ResearchIRR · LEVEL3

AS-ALERON Transit AS set

An as-set registered in LEVEL3, maintained by ALERON-MNT. It names 4 ASes and 0 sets directly; followed all the way down, it reaches 4 ASes through 0 nested sets.

Members

What AS-ALERON lists

4 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS4991 COGENT-4991-4994AS4993 COGENT-4991-4994AS11933 ILS-VB-ATT-ASAS18613 LIVEVOX
Expanded

Every AS it reaches

What a filter built from AS-ALERON would let in: 4 ASes.

Show the 4 ASes
AS4991AS4993AS11933AS18613
Prefixes

What AS-ALERON covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS-ALERON (with bgpq4, say) would allow. 93 IPv4 and 0 IPv6. Every one is in the IRR API.

93 IPv4 prefixes
12.17.239.0/24204.154.230.0/23204.157.0.0/16204.157.252.0/24204.157.3.0/24204.157.39.0/24204.157.52.0/24205.137.48.0/24205.164.219.0/24205.198.0.0/15205.198.245.0/24205.198.6.0/24205.199.193.0/24206.148.0.0/16206.148.0.0/21206.148.100.0/22206.148.104.0/22206.148.124.0/22206.148.128.0/21206.148.128.0/22206.148.132.0/22206.148.136.0/22206.148.140.0/22206.148.160.0/22206.148.164.0/22206.148.168.0/22206.148.180.0/22206.148.184.0/22206.148.204.0/24206.148.208.0/23206.148.210.0/23206.148.224.0/21206.148.232.0/22206.148.240.0/21206.148.248.0/22206.148.40.0/22206.148.44.0/22206.148.48.0/22206.148.52.0/22206.148.56.0/22206.148.8.0/22206.148.96.0/22206.149.112.0/22206.149.116.0/23206.149.128.0/22206.149.132.0/22206.149.252.0/23206.149.254.0/23206.149.26.0/23206.149.28.0/23206.149.30.0/23206.149.54.0/23206.149.56.0/23206.149.58.0/23206.149.60.0/22206.149.60.0/23206.149.62.0/23206.149.72.0/23206.149.74.0/23206.149.76.0/23206.149.82.0/23206.149.84.0/23206.149.86.0/23206.149.88.0/23206.149.90.0/23206.248.0.0/16206.249.0.0/16206.249.56.0/21206.249.56.0/24206.249.57.0/24206.249.58.0/24206.249.59.0/24206.249.60.0/24206.249.61.0/24206.249.62.0/24206.249.84.0/23206.250.0.0/16206.250.201.0/24206.250.250.0/23206.42.0.0/15206.42.119.0/24206.42.139.0/24206.42.141.0/24206.42.97.0/24209.115.67.0/24209.115.84.0/24216.28.0.0/15216.28.104.0/24216.28.244.0/24216.29.56.0/24216.29.62.0/24216.29.71.0/2465.196.255.0/24
Registries

Each registry’s copy

LEVEL34 membersTransit AS set
Maintained byALERON-MNT
Last modified2002-04-05
MembersAS4991 AS4993 AS18613 AS11933
mbrs-by-refN
Tools

Check AS-ALERON live

IRR API, with prefixes