Network · data from 2026-11-12
AS16735 Algar
Registry name: AS16735 - ALGAR TELECOM S/A, BR · PeeringDB
46IPv4 routes
0.0% RPKI valid · 67.4% with a route object
9IPv6 routes
0.0% RPKI valid · 44.4% with a route object
0RPKI invalid
0 origin · 0 maxLength
55No ROA
20 with no route object for this origin
4Low visibility
seen by under 10% of full-table peers
21Route objects not announced
registered with origin AS16735, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS16735, 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.
| 187.44.98.0/24 | No ROA | Nonecovered by 187.44.96.0/20 | 672 100% |
| 187.44.103.0/24 | No ROA | Nonecovered by 187.44.96.0/20 | 672 100% |
| 187.72.51.0/24 | No ROA | Nonecovered by 187.72.0.0/16 | 672 100% |
| 189.39.125.0/24 | No ROA | Other origin only | 672 100% |
| 189.112.253.0/24 | No ROA | Nonecovered by 189.112.0.0/16 | 672 100% |
| 201.16.161.0/24 | No ROA | Nonecovered by 201.16.160.0/19 | 672 100% |
| 187.72.192.0/24 | No ROA | Nonecovered by 187.72.0.0/16 | 671 100% |
| 189.39.0.0/19 | No ROA | Nonecovered by 189.39.0.0/18 | 671 100% |
| 189.39.32.0/19 | No ROA | Nonecovered by 189.39.0.0/18 | 671 100% |
| 200.160.112.0/21 | No ROA | Nonecovered by 200.160.112.0/20 | 670 100% |
| 200.160.120.0/21 | No ROA | Nonecovered by 200.160.112.0/20 | 670 100% |
| 187.72.200.0/24 | No ROA | Nonecovered by 187.72.0.0/16 | 669 99% |
| 201.48.199.0/24 | No ROA | Nonecovered by 201.48.128.0/17 | 669 99% |
| 187.72.236.0/24 | No ROA | Nonecovered by 187.72.0.0/16 | 668 99% |
| 200.233.197.0/24 | No ROA | Nonecovered by 200.233.192.0/18 | 668 99% |
| 2001:1291:11a::/48 | No ROA | Nonecovered by 2001:1291::/32 | 635 100% |
| 2001:1291:56f::/48 | No ROA | Nonecovered by 2001:1291::/32 | 2 0%low visibility |
| 2001:1291:2099::/48 | No ROA | Nonecovered by 2001:1291::/32 | 2 0%low visibility |
| 2001:1291:11c::/48 | No ROA | Nonecovered by 2001:1291::/32 | 1 0%low visibility |
| 2001:1291:164d::d/128 | No ROA | Nonecovered by 2001:1291::/32 | 1 0%low visibility |
| 177.126.96.0/20 | No ROA | Other IRR onlyRADB, TC | 672 100% |
| 186.237.192.0/21 | No ROA | Other IRR onlyRADB | 672 100% |
| 187.44.96.0/20 | No ROA | Other IRR onlyRADB, TC | 672 100% |
| 187.44.112.0/20 | No ROA | Other IRR onlyRADB, TC | 672 100% |
| 187.72.0.0/16 | No ROA | Other IRR onlyRADB, TC | 672 100% |
| 189.39.0.0/18 | No ROA | Other IRR onlyRADB, TC | 672 100% |
| 201.16.152.0/22 | No ROA | Other IRR onlyRADB | 672 100% |
| 201.16.156.0/24 | No ROA | Other IRR onlyRADB | 672 100% |
| 201.16.158.0/23 | No ROA | Other IRR onlyRADB | 672 100% |
| 201.16.192.0/18 | No ROA | Other IRR onlyRADB, TC | 672 100% |
| 201.55.96.0/19 | No ROA | Other IRR onlyRADB, TC | 672 100% |
| 177.69.0.0/16 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 179.108.96.0/19 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 187.32.0.0/16 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 189.37.0.0/17 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 189.38.96.0/20 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 189.112.0.0/16 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 200.160.112.0/20 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 200.170.128.0/18 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 200.187.160.0/20 | No ROA | Other IRR onlyTC | 671 100% |
| 200.233.192.0/18 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 201.16.128.0/20 | No ROA | Other IRR onlyRADB | 671 100% |
| 201.16.144.0/21 | No ROA | Other IRR onlyRADB | 671 100% |
| 201.16.160.0/19 | No ROA | Other IRR onlyRADB | 671 100% |
| 201.48.0.0/17 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 201.48.128.0/17 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 201.49.96.0/19 | No ROA | Other IRR onlyRADB, TC | 671 100% |
| 200.146.192.0/18 | No ROA | Other IRR onlyRADB, TC | 670 100% |
| 200.187.176.0/20 | No ROA | Other IRR onlyTC | 670 100% |
| 200.225.192.0/18 | No ROA | Other IRR onlyRADB, TC | 670 100% |
| 200.233.128.0/18 | No ROA | Other IRR onlyRADB, TC | 670 100% |
| 2001:1290::/32 | No ROA | Other IRR onlyRADB, TC | 636 100% |
| 2001:1291::/32 | No ROA | Other IRR onlyRADB, TC | 636 100% |
| 2804:808::/32 | No ROA | Other IRR onlyRADB, TC | 636 100% |
| 2804:620::/32 | No ROA | Other IRR onlyRADB, TC | 632 99% |
AS-SET
PeeringDB's irr_as_set for AS16735: RADB::AS-CTBC. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS16735 isn't in the set, or no route object for AS16735 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.
| Name | Database | ASNs | Sets | AS16735 in it | Not covered |
|---|---|---|---|---|---|
| RADB::AS-CTBC | RADB | 13,210 | 258 | Yes | 2 |
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 131 are in fix.csv.
- ROA: none55
- Route object: none20
- Route object: RIR35
- Route object: not announced21
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 187.44.98.0/24 | No ROA covers it. Add a ROA for AS16735, maxLength 24. |
| Route object: none | 187.44.98.0/24 | No route object for it. A route object for 187.44.96.0/20 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 187.44.103.0/24 | No ROA covers it. Add a ROA for AS16735, maxLength 24. |
| Route object: none | 187.44.103.0/24 | No route object for it. A route object for 187.44.96.0/20 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 187.72.51.0/24 | No ROA covers it. Add a ROA for AS16735, maxLength 24. |
| Route object: none | 187.72.51.0/24 | No route object for it. A route object for 187.72.0.0/16 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 189.39.125.0/24 | No ROA covers it. Add a ROA for AS16735, maxLength 24. |
| Route object: none | 189.39.125.0/24 | Route objects for it name AS28310. Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 189.112.253.0/24 | No ROA covers it. Add a ROA for AS16735, maxLength 24. |
| Route object: none | 189.112.253.0/24 | No route object for it. A route object for 189.112.0.0/16 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 201.16.161.0/24 | No ROA covers it. Add a ROA for AS16735, maxLength 24. |
| Route object: none | 201.16.161.0/24 | No route object for it. A route object for 201.16.160.0/19 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 187.72.192.0/24 | No ROA covers it. Add a ROA for AS16735, maxLength 24. |
| Route object: none | 187.72.192.0/24 | No route object for it. A route object for 187.72.0.0/16 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 189.39.0.0/19 | No ROA covers it. Add a ROA for AS16735, maxLength 19. |
| Route object: none | 189.39.0.0/19 | No route object for it. A route object for 189.39.0.0/18 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 189.39.32.0/19 | No ROA covers it. Add a ROA for AS16735, maxLength 19. |
| Route object: none | 189.39.32.0/19 | No route object for it. A route object for 189.39.0.0/18 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 200.160.112.0/21 | No ROA covers it. Add a ROA for AS16735, maxLength 21. |
| Route object: none | 200.160.112.0/21 | No route object for it. A route object for 200.160.112.0/20 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 200.160.120.0/21 | No ROA covers it. Add a ROA for AS16735, maxLength 21. |
| Route object: none | 200.160.120.0/21 | No route object for it. A route object for 200.160.112.0/20 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 187.72.200.0/24 | No ROA covers it. Add a ROA for AS16735, maxLength 24. |
| Route object: none | 187.72.200.0/24 | No route object for it. A route object for 187.72.0.0/16 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 201.48.199.0/24 | No ROA covers it. Add a ROA for AS16735, maxLength 24. |
| Route object: none | 201.48.199.0/24 | No route object for it. A route object for 201.48.128.0/17 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 187.72.236.0/24 | No ROA covers it. Add a ROA for AS16735, maxLength 24. |
| Route object: none | 187.72.236.0/24 | No route object for it. A route object for 187.72.0.0/16 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 200.233.197.0/24 | No ROA covers it. Add a ROA for AS16735, maxLength 24. |
| Route object: none | 200.233.197.0/24 | No route object for it. A route object for 200.233.192.0/18 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 2001:1291:11a::/48 | No ROA covers it. Add a ROA for AS16735, maxLength 48. |
| Route object: none | 2001:1291:11a::/48 | No route object for it. A route object for 2001:1291::/32 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 2001:1291:56f::/48 | No ROA covers it. Add a ROA for AS16735, maxLength 48. |
| Route object: none | 2001:1291:56f::/48 | No route object for it. A route object for 2001:1291::/32 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 2001:1291:2099::/48 | No ROA covers it. Add a ROA for AS16735, maxLength 48. |
| Route object: none | 2001:1291:2099::/48 | No route object for it. A route object for 2001:1291::/32 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 2001:1291:11c::/48 | No ROA covers it. Add a ROA for AS16735, maxLength 48. |
| Route object: none | 2001:1291:11c::/48 | No route object for it. A route object for 2001:1291::/32 with origin AS16735 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 2001:1291:164d::d/128 | No ROA covers it. Add a ROA for AS16735, maxLength 128. |
| Route object: none | 2001:1291:164d::d/128 | No route object for it. A route object for 2001:1291::/32 with origin AS16735 covers it (too long for filters allowing more-specifics up to /48). Add a route object with origin AS16735 in the RIR database for the space. |
| ROA: none | 177.126.96.0/20 | No ROA covers it. Add a ROA for AS16735, maxLength 20. |
| Route object: RIR | 177.126.96.0/20 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 186.237.192.0/21 | No ROA covers it. Add a ROA for AS16735, maxLength 21. |
| Route object: RIR | 186.237.192.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 187.44.96.0/20 | No ROA covers it. Add a ROA for AS16735, maxLength 20. |
| Route object: RIR | 187.44.96.0/20 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 187.44.112.0/20 | No ROA covers it. Add a ROA for AS16735, maxLength 20. |
| Route object: RIR | 187.44.112.0/20 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 187.72.0.0/16 | No ROA covers it. Add a ROA for AS16735, maxLength 16. |
| Route object: RIR | 187.72.0.0/16 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 189.39.0.0/18 | No ROA covers it. Add a ROA for AS16735, maxLength 18. |
| Route object: RIR | 189.39.0.0/18 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 201.16.152.0/22 | No ROA covers it. Add a ROA for AS16735, maxLength 22. |
| Route object: RIR | 201.16.152.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 201.16.156.0/24 | No ROA covers it. Add a ROA for AS16735, maxLength 24. |
| Route object: RIR | 201.16.156.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 201.16.158.0/23 | No ROA covers it. Add a ROA for AS16735, maxLength 23. |
| Route object: RIR | 201.16.158.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 201.16.192.0/18 | No ROA covers it. Add a ROA for AS16735, maxLength 18. |
| Route object: RIR | 201.16.192.0/18 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 201.55.96.0/19 | No ROA covers it. Add a ROA for AS16735, maxLength 19. |
| Route object: RIR | 201.55.96.0/19 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 177.69.0.0/16 | No ROA covers it. Add a ROA for AS16735, maxLength 16. |
| Route object: RIR | 177.69.0.0/16 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 179.108.96.0/19 | No ROA covers it. Add a ROA for AS16735, maxLength 19. |
| Route object: RIR | 179.108.96.0/19 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 187.32.0.0/16 | No ROA covers it. Add a ROA for AS16735, maxLength 16. |
| Route object: RIR | 187.32.0.0/16 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 189.37.0.0/17 | No ROA covers it. Add a ROA for AS16735, maxLength 17. |
| Route object: RIR | 189.37.0.0/17 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 189.38.96.0/20 | No ROA covers it. Add a ROA for AS16735, maxLength 20. |
| Route object: RIR | 189.38.96.0/20 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 189.112.0.0/16 | No ROA covers it. Add a ROA for AS16735, maxLength 16. |
| Route object: RIR | 189.112.0.0/16 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 200.160.112.0/20 | No ROA covers it. Add a ROA for AS16735, maxLength 20. |
| Route object: RIR | 200.160.112.0/20 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 200.170.128.0/18 | No ROA covers it. Add a ROA for AS16735, maxLength 18. |
| Route object: RIR | 200.170.128.0/18 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 200.187.160.0/20 | No ROA covers it. Add a ROA for AS16735, maxLength 20. |
| Route object: RIR | 200.187.160.0/20 | Route object only in TC. Add it in the RIR database for the space. |
| ROA: none | 200.233.192.0/18 | No ROA covers it. Add a ROA for AS16735, maxLength 18. |
| Route object: RIR | 200.233.192.0/18 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 201.16.128.0/20 | No ROA covers it. Add a ROA for AS16735, maxLength 20. |
| Route object: RIR | 201.16.128.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 201.16.144.0/21 | No ROA covers it. Add a ROA for AS16735, maxLength 21. |
| Route object: RIR | 201.16.144.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 201.16.160.0/19 | No ROA covers it. Add a ROA for AS16735, maxLength 19. |
| Route object: RIR | 201.16.160.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 201.48.0.0/17 | No ROA covers it. Add a ROA for AS16735, maxLength 17. |
| Route object: RIR | 201.48.0.0/17 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 201.48.128.0/17 | No ROA covers it. Add a ROA for AS16735, maxLength 17. |
| Route object: RIR | 201.48.128.0/17 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 201.49.96.0/19 | No ROA covers it. Add a ROA for AS16735, maxLength 19. |
| Route object: RIR | 201.49.96.0/19 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 200.146.192.0/18 | No ROA covers it. Add a ROA for AS16735, maxLength 18. |
| Route object: RIR | 200.146.192.0/18 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 200.187.176.0/20 | No ROA covers it. Add a ROA for AS16735, maxLength 20. |
| Route object: RIR | 200.187.176.0/20 | Route object only in TC. Add it in the RIR database for the space. |
| ROA: none | 200.225.192.0/18 | No ROA covers it. Add a ROA for AS16735, maxLength 18. |
| Route object: RIR | 200.225.192.0/18 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 200.233.128.0/18 | No ROA covers it. Add a ROA for AS16735, maxLength 18. |
| Route object: RIR | 200.233.128.0/18 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 2001:1290::/32 | No ROA covers it. Add a ROA for AS16735, maxLength 32. |
| Route object: RIR | 2001:1290::/32 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 2001:1291::/32 | No ROA covers it. Add a ROA for AS16735, maxLength 32. |
| Route object: RIR | 2001:1291::/32 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 2804:808::/32 | No ROA covers it. Add a ROA for AS16735, maxLength 32. |
| Route object: RIR | 2804:808::/32 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| ROA: none | 2804:620::/32 | No ROA covers it. Add a ROA for AS16735, maxLength 32. |
| Route object: RIR | 2804:620::/32 | Route object only in RADB, TC. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS16735 whose prefix no peer sees AS16735 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 80.46.130.0/23 | RIPE | Valid |
| 80.46.132.0/22 | RIPE | Valid |
| 147.90.184.0/24 | RIPE | Valid |
| 147.90.186.0/23 | RIPE | Valid |
| 147.90.188.0/23 | RIPE | Valid |
| 147.90.192.0/23 | RIPE | Valid |
| 147.90.196.0/22 | RIPE | Valid |
| 147.90.208.0/24 | RIPE | Valid |
| 147.90.211.0/24 | RIPE | Valid |
| 147.90.212.0/23 | RIPE | Valid |
| 158.173.187.0/24 | RIPE | Valid |
| 158.173.193.0/24 | RIPE | Valid |
| 158.173.209.0/24 | RIPE | Valid |
| 158.173.230.0/23 | RIPE | Valid |
| 170.84.32.0/22 | TC | No ROA |
| 173.209.2.0/24 | RIPE | Valid |
| 173.209.10.0/23 | RIPE | Valid |
| 173.209.13.0/24 | RIPE | Valid |
| 173.209.16.0/24 | RIPE | Valid |
| 173.209.21.0/24 | RIPE | Valid |
| 201.16.128.0/18 | TC | 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.