HTTPfy

AS23404 Ritter Communications

RITTERNET - Ritter Communications · registered in the United States

IPv4 addresses56,32077 prefixes · 0.002% of announced IPv4
Rank in United States#1,440largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#3,757of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)1 prefixes
CountryUnited States18,679 ASNs registered there
Open AS23404 in ASN lookup Look up an IP in this network (64.178.176.1) All networks in United States

IPv4 prefixes

All 77 prefixes, in address order.

  • 64.178.176.0/24
  • 64.178.180.0/24
  • 64.178.184.0/23
  • 64.178.187.0/24
  • 64.178.190.0/23
  • 64.233.128.0/21
  • 64.233.136.0/21
  • 64.233.144.0/21
  • 64.233.152.0/22
  • 64.233.156.0/23
  • 64.233.158.0/23
  • 67.231.32.0/23
  • 67.231.34.0/23
  • 67.231.36.0/23
  • 67.231.38.0/24
  • 67.231.39.0/24
  • 67.231.40.0/22
  • 67.231.44.0/24
  • 67.231.45.0/24
  • 67.231.46.0/23
  • 68.170.224.0/23
  • 68.170.227.0/24
  • 68.170.228.0/23
  • 68.170.230.0/23
  • 68.170.232.0/21
  • 68.171.88.0/23
  • 69.195.16.0/22
  • 69.195.20.0/23
  • 69.195.22.0/23
  • 69.195.24.0/22
  • 69.195.28.0/23
  • 69.195.30.0/24
  • 69.195.31.0/24
  • 74.119.240.0/21
  • 74.220.128.0/22
  • 74.220.132.0/22
  • 74.220.136.0/22
  • 74.220.140.0/23
  • 74.220.142.0/24
  • 74.220.143.0/24
  • 74.221.0.0/21
  • 74.221.11.0/24
  • 74.221.15.0/24
  • 96.43.32.0/21
  • 96.43.40.0/23
  • 96.43.42.0/24
  • 96.43.43.0/24
  • 96.43.44.0/23
  • 96.43.46.0/23
  • 96.43.48.0/22
  • 96.43.52.0/23
  • 96.43.54.0/23
  • 96.43.56.0/22
  • 96.43.60.0/24
  • 96.43.61.0/24
  • 96.43.62.0/23
  • 98.159.16.0/20
  • 162.245.44.0/23
  • 162.245.46.0/23
  • 198.148.28.0/22
  • 199.38.124.0/22
  • 207.65.41.0/24
  • 207.65.47.0/24
  • 207.65.56.0/22
  • 216.163.0.0/23
  • 216.163.2.0/24
  • 216.163.3.0/24
  • 216.163.4.0/24
  • 216.163.5.0/24
  • 216.163.6.0/23
  • 216.163.8.0/21
  • 216.163.16.0/21
  • 216.163.24.0/23
  • 216.163.26.0/24
  • 216.163.27.0/24
  • 216.163.28.0/23
  • 216.163.30.0/23

IPv6 prefixes

All 1 prefix.

  • 2607:fa08::/32

Other ASNs named Ritter Communications

2 other networks use the same organisation name; together with AS23404 they announce 64,000 IPv4 addresses.

ASNNameIPv4 addresses
AS21725RITTERNET-MIL - Ritter Communications US4,096
AS46986RITTCT020 - Ritter Communications US3,584

Similar-sized networks in United States

ASNNameIPv4 addresses
AS40244#1437 TURNKEY-INTERNET - Turnkey Internet Inc.56,826
AS12208#1438 TRUVISTA - TruVista Communications56,576
AS16713#1439 NOANET-WA - Northwest Open Access Network56,320
AS5760#1441 BIDDEFORD1 - Biddeford Internet Corp56,064
AS14230#1442 INVOLTA - ARK Data Centers LLC56,064
AS3064#1443 AFFINITY-FTL - Ntirety, Inc.56,064

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