AS8220:AS-COLTNA Colt North America
An as-set registered in RIPE, maintained by COLT-MNT. It names 2 ASes and 2 sets directly; followed all the way down, it reaches 34 ASes through 4 nested sets.
Members
What AS8220:AS-COLTNA lists
2 ASes and 2 sets, written in the object across every registry that holds it. Sets open their own page.
Expanded
Every AS it reaches
What a filter built from AS8220:AS-COLTNA would let in: 34 ASes.
Prefixes
What AS8220:AS-COLTNA covers
Every route object in the IRR whose origin is one of the 34 ASes it reaches: the prefixes a filter built from AS8220:AS-COLTNA (with bgpq4, say) would allow. 954 IPv4 and 77 IPv6. Every one is in the IRR API.
954 IPv4 prefixes
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77 IPv6 prefixes
2001:1b90::/322001:678:1020::/482001:678:274::/482001:678:868::/482001:67c:2644::/482001:67c:26ec::/482001:67c:2b20::/482001:67c:2b34::/482001:67c:2ea0::/482001:67c:424::/482001:67c:67c::/482001:920::/322001:921::/322001:924::/322001:925::/322001:926:40::/482001:926::/322400:81e0::/322602:804:7000::/402602:804:700b::/482605:bc0:1028::/482605:bc0:1136::/482605:bc0:1199::/482605:bc0:1::/482605:bc0:800::/482605:bc0:801::/482605:bc0::/322620:0:60::/482620:126:b000::/402a00:8a01:8000::/442a00:8a01::/442a00:8a03:82a1::/482a01:450::/322a02:11f8:70::/482a02:2458::/322a02:298::/322a03:14e0::/322a03:5341::/442a03:6a00::/292a03:a9a0::/322a04:ce80::/292a04:f400:3001::/482a06:4f80::/292a06:6540:1000::/362a06:6540:1001::/482a06:6540:1201::/482a06:6540:1241::/482a06:6540:1440::/482a06:6540:4101::/482a06:6540:4181::/482a06:6541:1000::/362a06:6541:1001::/482a06:6541:1201::/482a06:6541:1241::/482a06:6541:1440::/482a06:6541:4101::/482a06:6541:4181::/482a07:6f46:4500::/482a07:cb81::/322a0a:d6c0:145::/482a0b:dcc7::/322a0d:a847:4::/482a0d:a847:5::/482a0e:1b80:1003::/482a0e:1b80:3::/482a0e:1b80:4160::/482a0e:1b80:4161::/482a0e:1b80:4164::/482a0e:1b80:4165::/482a0e:1b80:4170::/482a0e:1b80:4172::/482a0e:1b80::/322a0e:900:d001::/482a10:8802::/362a10:8804:2000::/362a10:8804::/362a11:4d40::/48
Registries
Each registry’s copy
RIPE4 membersColt North America
| Maintained by | COLT-MNT |
| Last modified | 2025-12-09T07:44:02Z |
| Members | AS8220 AS15404 AS8220:AS-COLTUS AS8220:AS-COLTCA |
| mbrs-by-ref | N |
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