AS400400 Clair Global

CLAIR - Clair Global · registered in the United States

IPv4 addresses1,0244 prefixes · <0.001% of announced IPv4

Rank in United States#7,904largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#35,430of 79,396 networks with IPv4

IPv648 x /482 prefixes

CountryUnited States18,679 ASNs registered there

Open AS400400 in ASN lookup Look up an IP in this network (31.207.1.1) All networks in United States

IPv4 prefixes

All 4 prefixes, in address order.

31.207.1.0/24
203.20.243.0/24
209.112.109.0/24
216.181.2.0/24

IPv6 prefixes

All 2 prefixes.

2607:c880::/44
2607:c880:20::/43

Other ASNs named Clair Global

1 other network uses the same organisation name; together with AS400400 they announce 2,048 IPv4 addresses.

ASNNameIPv4 addresses

AS394893CLAIR - Clair Global US1,024

Similar-sized networks in United States

ASNNameIPv4 addresses

AS35929#7901 BLS - Bend-La Pine Schools1,024

AS397720#7902 NOVUS-INSIGHT - Novus Insight1,024

AS19834#7903 CNVR-ORD - Conversant, LLC1,024

AS398089#7905 LYNX-01 - Raven Rock Networks, Inc.1,024

AS395973#7906 GOOGLE-2 - Google LLC1,024

AS393290#7907 TPGROUP - Teleperformance Group, Inc.1,024

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources