HTTPfy

AS36712 United Airlines, Inc.

CONTIN-83-1 - United Airlines, Inc. · registered in the United States

IPv4 addresses68,86471 prefixes · 0.002% of announced IPv4
Rank in United States#813largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#2,497of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there
Open AS36712 in ASN lookup Look up an IP in this network (161.215.0.1) All networks in United States

IPv4 prefixes

All 71 prefixes, in address order.

  • 161.215.0.0/21
  • 161.215.8.0/22
  • 161.215.12.0/24
  • 161.215.13.0/24
  • 161.215.14.0/23
  • 161.215.16.0/21
  • 161.215.24.0/22
  • 161.215.28.0/24
  • 161.215.29.0/24
  • 161.215.30.0/23
  • 161.215.32.0/24
  • 161.215.33.0/24
  • 161.215.34.0/23
  • 161.215.36.0/22
  • 161.215.40.0/24
  • 161.215.41.0/24
  • 161.215.42.0/23
  • 161.215.44.0/22
  • 161.215.48.0/21
  • 161.215.56.0/22
  • 161.215.60.0/23
  • 161.215.62.0/24
  • 161.215.63.0/24
  • 161.215.64.0/22
  • 161.215.68.0/24
  • 161.215.69.0/24
  • 161.215.70.0/23
  • 161.215.72.0/21
  • 161.215.80.0/22
  • 161.215.84.0/24
  • 161.215.85.0/24
  • 161.215.86.0/24
  • 161.215.87.0/24
  • 161.215.88.0/21
  • 161.215.96.0/24
  • 161.215.97.0/24
  • 161.215.98.0/23
  • 161.215.100.0/23
  • 161.215.102.0/24
  • 161.215.103.0/24
  • 161.215.104.0/21
  • 161.215.112.0/20
  • 161.215.128.0/23
  • 161.215.130.0/23
  • 161.215.132.0/22
  • 161.215.136.0/21
  • 161.215.144.0/20
  • 161.215.160.0/20
  • 161.215.176.0/21
  • 161.215.184.0/21
  • 161.215.192.0/23
  • 161.215.194.0/23
  • 161.215.196.0/22
  • 161.215.200.0/21
  • 161.215.208.0/22
  • 161.215.212.0/23
  • 161.215.214.0/24
  • 161.215.215.0/24
  • 161.215.216.0/22
  • 161.215.220.0/24
  • 161.215.221.0/24
  • 161.215.222.0/23
  • 161.215.224.0/20
  • 161.215.240.0/21
  • 161.215.248.0/22
  • 161.215.252.0/24
  • 161.215.253.0/24
  • 161.215.254.0/23
  • 209.87.112.0/21
  • 209.87.123.0/24
  • 209.87.124.0/22

Similar-sized networks in United States

ASNNameIPv4 addresses
AS747#810 DNIC-AS-00747 - Headquarters, USAISC68,864
AS14962#811 NCR-252 - NCR Voyix Corporation68,864
AS17402#812 CENTURYLINK-LEGACY-EMBARQ-CHSK - CenturyLink Communications, LLC68,864
AS63479#814 HAMWAN - HamWAN68,864
AS11757#815 WHIRLPOOL-ASN - Whirlpool Corporation68,608
AS14789#816 CLOUDFLARENET - Cloudflare, Inc.68,352

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