Network · data from 2026-11-12
AS18429 Extra-Lan Technologies
Registry name: EXTRALAN-TW - Extra-Lan Technologies Co., LTD, TW · PeeringDB
52IPv4 routes
100.0% RPKI valid · 50.0% with a route object
4IPv6 routes
100.0% RPKI valid · 75.0% with a route object
0RPKI invalid
0 origin · 0 maxLength
0No ROA
27 with no route object for this origin
4Low visibility
seen by under 10% of full-table peers
22Route objects not announced
registered with origin AS18429, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS18429, 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.
| 61.57.128.0/22 | Valid | Nonecovered by 61.57.128.0/21 | 673 100% |
| 61.57.132.0/23 | Valid | Nonecovered by 61.57.128.0/21 | 673 100% |
| 61.57.134.0/23 | Valid | Nonecovered by 61.57.128.0/21 | 673 100% |
| 61.57.140.0/23 | Valid | Nonecovered by 61.57.136.0/21 | 673 100% |
| 61.57.142.0/23 | Valid | Nonecovered by 61.57.136.0/21 | 673 100% |
| 61.57.144.0/22 | Valid | Nonecovered by 61.57.144.0/21 | 673 100% |
| 61.57.148.0/24 | Valid | Nonecovered by 61.57.144.0/21 | 673 100% |
| 61.57.149.0/24 | Valid | Nonecovered by 61.57.144.0/21 | 673 100% |
| 61.57.150.0/23 | Valid | Nonecovered by 61.57.144.0/21 | 673 100% |
| 61.57.152.0/22 | Valid | Nonecovered by 61.57.152.0/21 | 673 100% |
| 61.57.156.0/22 | Valid | Nonecovered by 61.57.152.0/21 | 673 100% |
| 27.147.8.0/21 | Valid | Nonecovered by 27.147.0.0/18 | 672 100% |
| 27.147.0.0/22 | Valid | Nonecovered by 27.147.0.0/21 | 670 100% |
| 27.147.4.0/22 | Valid | Nonecovered by 27.147.0.0/21 | 670 100% |
| 123.50.44.0/22 | Valid | Nonecovered by 123.50.40.0/21 | 670 100% |
| 123.50.56.0/23 | Valid | Nonecovered by 123.50.56.0/21 | 670 100% |
| 123.50.58.0/24 | Valid | Nonecovered by 123.50.56.0/21 | 670 100% |
| 123.50.59.0/24 | Valid | Nonecovered by 123.50.56.0/21 | 670 100% |
| 123.50.60.0/24 | Valid | Nonecovered by 123.50.56.0/21 | 670 100% |
| 124.155.168.0/22 | Valid | Nonecovered by 124.155.168.0/21 | 670 100% |
| 124.155.172.0/23 | Valid | Nonecovered by 124.155.168.0/21 | 670 100% |
| 124.155.174.0/23 | Valid | Nonecovered by 124.155.168.0/21 | 670 100% |
| 2407:4900:1c05::/48 | Valid | Nonecovered by 2407:4900:1000::/36 | 450 71% |
| 27.147.61.0/24 | Valid | Nonecovered by 27.147.60.0/22 | 7 1%low visibility |
| 27.147.62.0/23 | Valid | Nonecovered by 27.147.60.0/22 | 7 1%low visibility |
| 124.155.168.0/23 | Valid | Nonecovered by 124.155.168.0/21 | 2 0%low visibility |
| 124.155.170.0/23 | Valid | Nonecovered by 124.155.168.0/21 | 2 0%low visibility |
| 61.57.128.0/21 | Valid | Other IRR onlyNTTCOM, RADB | 673 100% |
| 61.57.136.0/21 | Valid | Other IRR onlyNTTCOM, RADB | 673 100% |
| 61.57.144.0/21 | Valid | Other IRR onlyNTTCOM, RADB | 673 100% |
| 27.147.0.0/21 | Valid | Other IRR onlyNTTCOM, RADB | 672 100% |
| 27.147.16.0/21 | Valid | Other IRR onlyRADB | 672 100% |
| 27.147.24.0/21 | Valid | Other IRR onlyRADB | 672 100% |
| 27.147.32.0/21 | Valid | Other IRR onlyNTTCOM, RADB | 672 100% |
| 27.147.40.0/21 | Valid | Other IRR onlyRADB | 672 100% |
| 27.147.48.0/21 | Valid | Other IRR onlyRADB | 672 100% |
| 27.147.56.0/21 | Valid | Other IRR onlyRADB | 672 100% |
| 123.50.32.0/21 | Valid | Other IRR onlyNTTCOM, RADB | 672 100% |
| 123.50.40.0/21 | Valid | Other IRR onlyNTTCOM, RADB | 672 100% |
| 123.50.48.0/21 | Valid | Other IRR onlyNTTCOM, RADB | 672 100% |
| 123.50.56.0/21 | Valid | Other IRR onlyNTTCOM, RADB | 672 100% |
| 124.155.160.0/21 | Valid | Other IRR onlyNTTCOM, RADB | 672 100% |
| 124.155.168.0/21 | Valid | Other IRR onlyNTTCOM, RADB | 672 100% |
| 124.155.176.0/21 | Valid | Other IRR onlyNTTCOM, RADB | 672 100% |
| 124.155.184.0/21 | Valid | Other IRR onlyNTTCOM, RADB | 672 100% |
| 123.50.61.0/24 | Valid | Other IRR onlyRADB | 671 100% |
| 27.147.8.0/22 | Valid | Other IRR onlyNTTCOM, RADB | 670 100% |
| 27.147.24.0/22 | Valid | Other IRR onlyNTTCOM | 670 100% |
| 27.147.44.0/22 | Valid | Other IRR onlyNTTCOM | 670 100% |
| 27.147.60.0/22 | Valid | Other IRR onlyNTTCOM | 670 100% |
| 45.64.232.0/22 | Valid | Other IRR onlyNTTCOM, RADB | 670 100% |
| 103.224.200.0/22 | Valid | Other IRR onlyNTTCOM, RADB | 670 100% |
| 123.50.62.0/23 | Valid | Other IRR onlyNTTCOM, RADB | 670 100% |
| 2407:4900:1000::/36 | Valid | Other IRR onlyNTTCOM, RADB | 635 100% |
| 2407:4900:fd01::/48 | Valid | Other IRR onlyNTTCOM, RADB | 635 100% |
| 2407:4900:ff01::/48 | Valid | Other IRR onlyNTTCOM, RADB | 635 100% |
AS-SET
AS18429'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 78 are in fix.csv.
- Route object: none27
- Route object: RIR29
- Route object: not announced22
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: none | 61.57.128.0/22 | No route object for it. A route object for 61.57.128.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 61.57.132.0/23 | No route object for it. A route object for 61.57.128.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 61.57.134.0/23 | No route object for it. A route object for 61.57.128.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 61.57.140.0/23 | No route object for it. A route object for 61.57.136.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 61.57.142.0/23 | No route object for it. A route object for 61.57.136.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 61.57.144.0/22 | No route object for it. A route object for 61.57.144.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 61.57.148.0/24 | No route object for it. A route object for 61.57.144.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 61.57.149.0/24 | No route object for it. A route object for 61.57.144.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 61.57.150.0/23 | No route object for it. A route object for 61.57.144.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 61.57.152.0/22 | No route object for it. A route object for 61.57.152.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 61.57.156.0/22 | No route object for it. A route object for 61.57.152.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 27.147.8.0/21 | No route object for it. A route object for 27.147.0.0/18 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 27.147.0.0/22 | No route object for it. A route object for 27.147.0.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 27.147.4.0/22 | No route object for it. A route object for 27.147.0.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 123.50.44.0/22 | No route object for it. A route object for 123.50.40.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 123.50.56.0/23 | No route object for it. A route object for 123.50.56.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 123.50.58.0/24 | No route object for it. A route object for 123.50.56.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 123.50.59.0/24 | No route object for it. A route object for 123.50.56.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 123.50.60.0/24 | No route object for it. A route object for 123.50.56.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 124.155.168.0/22 | No route object for it. A route object for 124.155.168.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 124.155.172.0/23 | No route object for it. A route object for 124.155.168.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 124.155.174.0/23 | No route object for it. A route object for 124.155.168.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 2407:4900:1c05::/48 | No route object for it. A route object for 2407:4900:1000::/36 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 27.147.61.0/24 | No route object for it. A route object for 27.147.60.0/22 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 27.147.62.0/23 | No route object for it. A route object for 27.147.60.0/22 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 124.155.168.0/23 | No route object for it. A route object for 124.155.168.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: none | 124.155.170.0/23 | No route object for it. A route object for 124.155.168.0/21 with origin AS18429 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18429 in the RIR database for the space. |
| Route object: RIR | 61.57.128.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 61.57.136.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 61.57.144.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 27.147.0.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 27.147.16.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 27.147.24.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 27.147.32.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 27.147.40.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 27.147.48.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 27.147.56.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 123.50.32.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 123.50.40.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 123.50.48.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 123.50.56.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 124.155.160.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 124.155.168.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 124.155.176.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 124.155.184.0/21 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 123.50.61.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 27.147.8.0/22 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 27.147.24.0/22 | Route object only in NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 27.147.44.0/22 | Route object only in NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 27.147.60.0/22 | Route object only in NTTCOM. Add it in the RIR database for the space. |
| Route object: RIR | 45.64.232.0/22 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 103.224.200.0/22 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 123.50.62.0/23 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 2407:4900:1000::/36 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 2407:4900:fd01::/48 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 2407:4900:ff01::/48 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS18429 whose prefix no peer sees AS18429 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 27.147.0.0/18 | NTTCOM, RADB | Valid |
| 27.147.12.0/22 | NTTCOM, RADB | Valid |
| 27.147.16.0/22 | NTTCOM | Valid |
| 27.147.20.0/22 | NTTCOM | Valid |
| 27.147.28.0/22 | NTTCOM | Valid |
| 27.147.40.0/22 | NTTCOM | Valid |
| 27.147.48.0/22 | NTTCOM | Valid |
| 27.147.52.0/22 | NTTCOM | Valid |
| 27.147.56.0/22 | NTTCOM | Valid |
| 45.64.233.0/24 | RADB | Valid |
| 61.57.128.0/19 | RADB | No ROA |
| 61.57.128.0/20 | NTTCOM | Valid |
| 61.57.140.0/24 | RADB | Valid |
| 61.57.144.0/20 | NTTCOM | Valid |
| 61.57.152.0/21 | NTTCOM, RADB | Valid |
| 118.232.199.0/24 | NTTCOM, RADB | Valid |
| 123.50.32.0/19 | RADB | Valid |
| 123.50.32.0/20 | NTTCOM, RADB | Valid |
| 123.50.48.0/20 | NTTCOM, RADB | Valid |
| 124.155.160.0/19 | RADB | Valid |
| 124.155.160.0/20 | NTTCOM, RADB | Valid |
| 124.155.176.0/20 | NTTCOM, RADB | Valid |
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.