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AS22612 Namecheap, Inc.

NAMECHEAP-NET - Namecheap, Inc. · registered in the United States

IPv4 addresses82,75245 prefixes · 0.003% of announced IPv4
Rank in United States#699largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#2,128of 79,396 networks with IPv4
IPv61 x /32 (65,584 x /48)34 prefixes
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 45 prefixes, in address order.

  • 63.250.32.0/20
  • 66.29.128.0/20
  • 66.29.144.0/21
  • 66.29.152.0/22
  • 66.29.156.0/23
  • 66.29.158.0/23
  • 67.223.116.0/22
  • 68.65.120.0/22
  • 69.57.160.0/22
  • 104.207.64.0/19
  • 104.219.248.0/22
  • 153.79.251.0/24
  • 153.79.252.0/22
  • 159.198.32.0/22
  • 159.198.36.0/23
  • 159.198.39.0/24
  • 159.198.40.0/21
  • 159.198.64.0/20
  • 162.0.208.0/20
  • 162.0.224.0/20
  • 162.213.248.0/21
  • 162.254.32.0/21
  • 162.255.116.0/22
  • 184.94.212.0/23
  • 184.94.215.0/24
  • 185.61.152.0/22
  • 192.64.112.0/21
  • 198.54.112.0/20
  • 198.177.120.0/21
  • 198.187.28.0/22
  • 199.85.208.0/22
  • 199.188.200.0/21
  • 199.192.16.0/20
  • 199.193.6.0/23
  • 199.201.110.0/24
  • 203.161.32.0/23
  • 203.161.35.0/24
  • 203.161.36.0/22
  • 203.161.40.0/21
  • 203.161.48.0/20
  • 209.74.64.0/19
  • 209.188.7.128/25
  • 209.188.18.128/25
  • 209.188.21.0/24
  • 209.188.31.0/26

IPv6 prefixes

All 34 prefixes.

  • 2606:5b80::/35
  • 2606:5b80:2000::/40
  • 2606:5b80:2100::/42
  • 2606:5b80:2140::/44
  • 2606:5b80:2150::/46
  • 2606:5b80:2154::/47
  • 2606:5b80:2156::/48
  • 2606:5b80:2157::/48
  • 2606:5b80:2158::/45
  • 2606:5b80:2160::/43
  • 2606:5b80:2180::/41
  • 2606:5b80:2200::/39
  • 2606:5b80:2400::/38
  • 2606:5b80:2800::/37
  • 2606:5b80:3000::/36
  • 2606:5b80:4000::/34
  • 2606:5b80:8000::/34
  • 2606:5b80:c000::/35
  • 2606:5b80:e000::/36
  • 2606:5b80:f000::/37
  • 2606:5b80:f800::/38
  • 2606:5b80:fc00::/39
  • 2606:5b80:fe00::/40
  • 2606:5b80:ff00::/48
  • 2606:5b80:ff01::/48
  • 2606:5b80:ff02::/47
  • 2606:5b80:ff04::/46
  • 2606:5b80:ff08::/45
  • 2606:5b80:ff10::/44
  • 2606:5b80:ff20::/43
  • 2606:5b80:ff40::/42
  • 2606:5b80:ff80::/41
  • 2a02:77e0::/43
  • 2a02:77e0:100::/44

Similar-sized networks in United States

ASNNameIPv4 addresses
AS395354#696 ASN-STARRY - Starry, Inc.83,456
AS62610#697 ZEN-DPS - Zenlayer Inc82,944
AS14114#698 SAP-NIE - SAP America Inc.82,944
AS17135#700 OHIOU - Ohio University82,688
AS29946#701 UNION-CELL - Union Wireless82,688
AS1249#702 FIVE-COLLEGES-AS - University of Massachusetts - AMHERST82,432

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