Network · data from 2026-11-12
AS28545 izzi telecom (AS28545)
Registry name: AS28545 - Cablemas Telecomunicaciones SA de CV, MX · PeeringDB
49IPv4 routes
59.2% RPKI valid · 44.9% with a route object
13IPv6 routes
92.3% RPKI valid · 38.5% with a route object
2RPKI invalid
1 origin · 1 maxLength
19No ROA
35 with no route object for this origin
2Low visibility
seen by under 10% of full-table peers
59Route objects not announced
registered with origin AS28545, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS28545, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 200.36.110.0/24 | Invalid: origin | None | 57 8%low visibility |
| 2806:250:b:2::60/124 | Invalid: maxLength | Nonecovered by 2806:250:b::/48 | 1 0%low visibility |
| 177.236.112.0/22 | No ROA | Nonecovered by 177.236.0.0/14 | 673 100% |
| 177.236.116.0/22 | No ROA | Nonecovered by 177.236.0.0/14 | 673 100% |
| 187.253.2.0/24 | No ROA | Other origin onlycovered by 187.252.0.0/15 | 673 100% |
| 177.236.80.0/23 | No ROA | Nonecovered by 177.236.0.0/14 | 672 100% |
| 177.236.82.0/23 | No ROA | Nonecovered by 177.236.0.0/14 | 672 100% |
| 177.238.49.0/24 | No ROA | Other origin onlycovered by 177.236.0.0/14 | 664 99% |
| 187.252.0.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 187.252.94.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 177.238.185.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
| 177.238.190.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.252.5.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.252.6.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.252.7.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.252.8.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.252.15.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.252.83.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.252.92.0/23 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.252.95.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.252.154.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.184.124.0/22 | Valid | Nonecovered by 187.184.96.0/19 | 673 100% |
| 187.184.152.0/22 | Valid | Nonecovered by 187.184.152.0/21 | 673 100% |
| 187.184.160.0/22 | Valid | Nonecovered by 187.184.160.0/20 | 673 100% |
| 187.184.164.0/22 | Valid | Nonecovered by 187.184.160.0/20 | 673 100% |
| 187.184.168.0/22 | Valid | Nonecovered by 187.184.160.0/20 | 673 100% |
| 187.184.172.0/22 | Valid | Nonecovered by 187.184.160.0/20 | 673 100% |
| 189.215.48.0/22 | Valid | Nonecovered by 189.215.48.0/21 | 673 100% |
| 189.215.52.0/22 | Valid | Nonecovered by 189.215.48.0/21 | 673 100% |
| 187.184.24.0/22 | Valid | Nonecovered by 187.184.24.0/21 | 672 100% |
| 187.184.28.0/22 | Valid | Nonecovered by 187.184.24.0/21 | 672 100% |
| 187.184.96.0/22 | Valid | Nonecovered by 187.184.96.0/19 | 672 100% |
| 187.184.100.0/22 | Valid | Nonecovered by 187.184.96.0/19 | 672 100% |
| 187.184.104.0/22 | Valid | Nonecovered by 187.184.96.0/19 | 672 100% |
| 187.184.108.0/22 | Valid | Nonecovered by 187.184.96.0/19 | 672 100% |
| 187.184.112.0/22 | Valid | Nonecovered by 187.184.96.0/19 | 672 100% |
| 187.184.116.0/22 | Valid | Nonecovered by 187.184.96.0/19 | 672 100% |
| 187.184.120.0/22 | Valid | Nonecovered by 187.184.96.0/19 | 672 100% |
| 187.184.156.0/22 | Valid | Nonecovered by 187.184.152.0/21 | 672 100% |
| 189.214.0.0/22 | Valid | Nonecovered by 189.214.0.0/21 | 672 100% |
| 189.214.4.0/22 | Valid | Nonecovered by 189.214.0.0/21 | 672 100% |
| 2806:250:402::/48 | Valid | Nonecovered by 2806:250:400::/40 | 633 100% |
| 2806:250:410::/45 | Valid | Nonecovered by 2806:250:400::/40 | 633 100% |
| 2806:250:418::/45 | Valid | Nonecovered by 2806:250:400::/40 | 633 100% |
| 2806:250:420::/45 | Valid | Nonecovered by 2806:250:400::/40 | 633 100% |
| 2806:250:428::/45 | Valid | Nonecovered by 2806:250:400::/40 | 633 100% |
| 2806:250:430::/45 | Valid | Nonecovered by 2806:250:400::/40 | 633 100% |
| 2806:250:438::/45 | Valid | Nonecovered by 2806:250:400::/40 | 633 100% |
| 189.202.20.0/23 | Valid | Other IRR onlyRADB | 673 100% |
| 189.202.22.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 189.202.23.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 2806:250:4f1::/48 | Valid | Other IRR onlyRADB | 635 100% |
| 187.185.224.0/24 | Valid | RIR databaseLACNIC | 672 100% |
| 189.215.245.0/24 | Valid | RIR databaseLACNIC | 672 100% |
| 189.220.40.0/24 | Valid | RIR databaseLACNIC | 672 100% |
| 189.220.43.0/24 | Valid | RIR databaseLACNIC | 672 100% |
| 200.33.192.0/24 | Valid | RIR databaseLACNIC, RADB | 672 100% |
| 200.34.142.0/24 | Valid | RIR databaseLACNIC, RADB | 671 100% |
| 2806:250:8::/48 | Valid | RIR databaseLACNIC, RADB | 635 100% |
| 2806:250:9::/48 | Valid | RIR databaseLACNIC, RADB | 635 100% |
| 2806:250:b::/48 | Valid | RIR databaseLACNIC, RADB | 635 100% |
| 2806:250:400::/40 | Valid | RIR databaseLACNIC, RADB | 635 100% |
AS-SET
AS28545's PeeringDB record names no AS-SET.
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 132 are in fix.csv.
- ROA: origin1
- ROA: maxLength1
- ROA: none19
- Route object: none35
- Route object: RIR17
- Route object: not announced59
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: origin | 200.36.110.0/24 | ROAs covering it name AS6503, not AS28545. If AS28545 should announce it, add a ROA for AS28545. |
| Route object: none | 200.36.110.0/24 | No route object for it. Add a route object with origin AS28545 in the RIR database for the space. |
| ROA: maxLength | 2806:250:b:2::60/124 | ROA 2806:250:b::/48 AS28545 has maxLength 48; the route is a /124. Raise the maxLength, or add a ROA for 2806:250:b:2::60/124. |
| Route object: none | 2806:250:b:2::60/124 | No route object for it. A route object for 2806:250:b::/48 with origin AS28545 covers it (too long for filters allowing more-specifics up to /48). Add a route object with origin AS28545 in the RIR database for the space. |
| ROA: none | 177.236.112.0/22 | No ROA covers it. Add a ROA for AS28545, maxLength 22. |
| Route object: none | 177.236.112.0/22 | No route object for it. A route object for 177.236.0.0/14 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| ROA: none | 177.236.116.0/22 | No ROA covers it. Add a ROA for AS28545, maxLength 22. |
| Route object: none | 177.236.116.0/22 | No route object for it. A route object for 177.236.0.0/14 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| ROA: none | 187.253.2.0/24 | No ROA covers it. Add a ROA for AS28545, maxLength 24. |
| Route object: none | 187.253.2.0/24 | Route objects for it name AS28512. A route object for 187.252.0.0/15 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| ROA: none | 177.236.80.0/23 | No ROA covers it. Add a ROA for AS28545, maxLength 23. |
| Route object: none | 177.236.80.0/23 | No route object for it. A route object for 177.236.0.0/14 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| ROA: none | 177.236.82.0/23 | No ROA covers it. Add a ROA for AS28545, maxLength 23. |
| Route object: none | 177.236.82.0/23 | No route object for it. A route object for 177.236.0.0/14 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| ROA: none | 177.238.49.0/24 | No ROA covers it. Add a ROA for AS28545, maxLength 24. |
| Route object: none | 177.238.49.0/24 | Route objects for it name AS28509. A route object for 177.236.0.0/14 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| ROA: none | 187.252.0.0/23 | No ROA covers it. Add a ROA for AS28545, maxLength 23. |
| Route object: RIR | 187.252.0.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.252.94.0/24 | No ROA covers it. Add a ROA for AS28545, maxLength 24. |
| Route object: RIR | 187.252.94.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 177.238.185.0/24 | No ROA covers it. Add a ROA for AS28545, maxLength 24. |
| Route object: RIR | 177.238.185.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 177.238.190.0/24 | No ROA covers it. Add a ROA for AS28545, maxLength 24. |
| Route object: RIR | 177.238.190.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.252.5.0/24 | No ROA covers it. Add a ROA for AS28545, maxLength 24. |
| Route object: RIR | 187.252.5.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.252.6.0/24 | No ROA covers it. Add a ROA for AS28545, maxLength 24. |
| Route object: RIR | 187.252.6.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.252.7.0/24 | No ROA covers it. Add a ROA for AS28545, maxLength 24. |
| Route object: RIR | 187.252.7.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.252.8.0/24 | No ROA covers it. Add a ROA for AS28545, maxLength 24. |
| Route object: RIR | 187.252.8.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.252.15.0/24 | No ROA covers it. Add a ROA for AS28545, maxLength 24. |
| Route object: RIR | 187.252.15.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.252.83.0/24 | No ROA covers it. Add a ROA for AS28545, maxLength 24. |
| Route object: RIR | 187.252.83.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.252.92.0/23 | No ROA covers it. Add a ROA for AS28545, maxLength 23. |
| Route object: RIR | 187.252.92.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.252.95.0/24 | No ROA covers it. Add a ROA for AS28545, maxLength 24. |
| Route object: RIR | 187.252.95.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.252.154.0/24 | No ROA covers it. Add a ROA for AS28545, maxLength 24. |
| Route object: RIR | 187.252.154.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: none | 187.184.124.0/22 | No route object for it. A route object for 187.184.96.0/19 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.152.0/22 | No route object for it. A route object for 187.184.152.0/21 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.160.0/22 | No route object for it. A route object for 187.184.160.0/20 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.164.0/22 | No route object for it. A route object for 187.184.160.0/20 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.168.0/22 | No route object for it. A route object for 187.184.160.0/20 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.172.0/22 | No route object for it. A route object for 187.184.160.0/20 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 189.215.48.0/22 | No route object for it. A route object for 189.215.48.0/21 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 189.215.52.0/22 | No route object for it. A route object for 189.215.48.0/21 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.24.0/22 | No route object for it. A route object for 187.184.24.0/21 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.28.0/22 | No route object for it. A route object for 187.184.24.0/21 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.96.0/22 | No route object for it. A route object for 187.184.96.0/19 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.100.0/22 | No route object for it. A route object for 187.184.96.0/19 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.104.0/22 | No route object for it. A route object for 187.184.96.0/19 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.108.0/22 | No route object for it. A route object for 187.184.96.0/19 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.112.0/22 | No route object for it. A route object for 187.184.96.0/19 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.116.0/22 | No route object for it. A route object for 187.184.96.0/19 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.120.0/22 | No route object for it. A route object for 187.184.96.0/19 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 187.184.156.0/22 | No route object for it. A route object for 187.184.152.0/21 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 189.214.0.0/22 | No route object for it. A route object for 189.214.0.0/21 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 189.214.4.0/22 | No route object for it. A route object for 189.214.0.0/21 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 2806:250:402::/48 | No route object for it. A route object for 2806:250:400::/40 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 2806:250:410::/45 | No route object for it. A route object for 2806:250:400::/40 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 2806:250:418::/45 | No route object for it. A route object for 2806:250:400::/40 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 2806:250:420::/45 | No route object for it. A route object for 2806:250:400::/40 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 2806:250:428::/45 | No route object for it. A route object for 2806:250:400::/40 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 2806:250:430::/45 | No route object for it. A route object for 2806:250:400::/40 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: none | 2806:250:438::/45 | No route object for it. A route object for 2806:250:400::/40 with origin AS28545 covers it (filters allowing more-specifics accept it). Add a route object with origin AS28545 in the RIR database for the space. |
| Route object: RIR | 189.202.20.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 189.202.22.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 189.202.23.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 2806:250:4f1::/48 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS28545 whose prefix no peer sees AS28545 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 38.65.144.0/21 | RADB | No ROA |
| 177.236.0.0/14 | RADB | No ROA |
| 177.237.79.0/24 | RADB | No ROA |
| 177.237.128.0/18 | RADB | No ROA |
| 177.237.128.0/19 | RADB | No ROA |
| 177.237.128.0/24 | RADB | No ROA |
| 177.237.160.0/19 | RADB | No ROA |
| 177.237.160.0/24 | RADB | No ROA |
| 177.237.224.0/20 | RADB | No ROA |
| 177.237.240.0/20 | RADB | No ROA |
| 177.237.240.0/21 | RADB | No ROA |
| 177.237.248.0/21 | RADB | No ROA |
| 187.184.0.0/15 | RADB | No ROA |
| 187.184.24.0/21 | LACNIC | Valid |
| 187.184.96.0/19 | LACNIC | Valid |
| 187.184.152.0/21 | LACNIC | Valid |
| 187.184.160.0/20 | LACNIC | Valid |
| 187.185.155.0/24 | RADB | No ROA |
| 187.185.155.0/25 | RADB | No ROA |
| 187.252.0.0/15 | RADB | No ROA |
| 187.252.84.0/24 | RADB | No ROA |
| 187.252.153.0/24 | RADB | No ROA |
| 187.252.160.0/22 | RADB | No ROA |
| 187.252.164.0/24 | RADB | No ROA |
| 187.252.166.0/24 | RADB | No ROA |
| 187.252.167.0/24 | RADB | No ROA |
| 187.252.168.0/22 | RADB | No ROA |
| 187.252.172.0/22 | RADB | No ROA |
| 187.253.23.0/24 | RADB | No ROA |
| 189.202.0.0/17 | RADB | No ROA |
| 189.202.20.0/22 | LACNIC | Valid |
| 189.214.0.0/15 | RADB | No ROA |
| 189.214.0.0/21 | LACNIC, RADB | Valid |
| 189.215.48.0/21 | LACNIC, RADB | Valid |
| 189.215.96.0/20 | RADB | No ROA |
| 189.215.96.0/21 | RADB | No ROA |
| 189.215.104.0/21 | RADB | No ROA |
| 189.220.0.0/15 | RADB | No ROA |
| 189.221.32.0/20 | RADB | No ROA |
| 189.221.228.0/22 | RADB | No ROA |
| 189.221.231.0/24 | RADB | No ROA |
| 200.12.56.0/21 | RADB | No ROA |
| 200.77.192.0/20 | RADB | No ROA |
| 200.94.160.0/20 | RADB | No ROA |
| 200.95.128.0/20 | RADB | No ROA |
| 201.139.64.0/20 | RADB | No ROA |
| 201.139.72.0/21 | RADB | No ROA |
| 201.139.72.0/22 | RADB | No ROA |
| 201.150.64.0/20 | RADB | No ROA |
| 201.150.128.0/20 | RADB | No ROA |
| 201.160.0.0/17 | RADB | No ROA |
| 201.160.128.0/17 | RADB | No ROA |
| 201.160.128.0/20 | RADB | No ROA |
| 201.160.128.0/21 | RADB | No ROA |
| 201.166.0.0/17 | RADB | No ROA |
| 2001:1260:8::/48 | RADB | No ROA |
| 2001:1260:13::/48 | RADB | No ROA |
| 2001:1260:6f0::/48 | RADB | No ROA |
| 2001:1260:7f0::/48 | RADB | No ROA |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.