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AS4581 Socket Holdings Corporation

SOCKET - Socket Holdings Corporation · registered in the United States

IPv4 addresses101,12080 prefixes · 0.003% of announced IPv4
Rank in United States#626largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#1,879of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there
Open AS4581 in ASN lookup Look up an IP in this network (38.2.232.1) All networks in United States

IPv4 prefixes

All 80 prefixes, in address order.

  • 38.2.232.0/22
  • 38.2.238.0/24
  • 38.45.192.0/21
  • 38.69.28.0/23
  • 38.110.178.0/23
  • 38.110.180.0/23
  • 38.212.0.0/20
  • 38.212.16.0/21
  • 38.212.24.0/22
  • 38.212.28.0/22
  • 38.212.32.0/22
  • 38.212.36.0/23
  • 38.212.38.0/23
  • 38.212.40.0/22
  • 38.212.44.0/24
  • 38.212.45.0/24
  • 38.212.46.0/23
  • 38.212.48.0/20
  • 38.255.128.0/23
  • 38.255.130.0/23
  • 38.255.132.0/22
  • 38.255.136.0/21
  • 38.255.144.0/20
  • 38.255.160.0/19
  • 64.85.192.0/20
  • 64.85.208.0/22
  • 64.85.212.0/24
  • 64.85.214.0/23
  • 64.85.216.0/21
  • 74.118.14.0/24
  • 154.36.192.0/23
  • 154.36.194.0/23
  • 154.36.196.0/22
  • 154.36.200.0/23
  • 154.36.202.0/23
  • 154.36.204.0/24
  • 154.36.205.0/24
  • 154.36.206.0/23
  • 154.36.208.0/24
  • 154.36.209.0/24
  • 154.36.210.0/23
  • 154.36.212.0/22
  • 154.36.216.0/22
  • 154.36.220.0/24
  • 154.36.221.0/24
  • 154.36.222.0/23
  • 154.36.224.0/21
  • 154.36.232.0/22
  • 154.36.236.0/23
  • 154.36.238.0/23
  • 154.36.240.0/22
  • 154.36.244.0/23
  • 154.36.246.0/23
  • 154.36.248.0/21
  • 174.34.0.0/20
  • 174.34.16.0/21
  • 174.34.24.0/21
  • 174.34.32.0/21
  • 174.34.40.0/22
  • 174.34.44.0/23
  • 174.34.46.0/23
  • 192.245.42.0/23
  • 199.47.238.0/23
  • 199.187.160.0/23
  • 199.187.162.0/23
  • 199.242.192.0/24
  • 216.106.0.0/19
  • 216.106.32.0/22
  • 216.106.36.0/22
  • 216.106.40.0/21
  • 216.106.48.0/22
  • 216.106.52.0/22
  • 216.106.56.0/22
  • 216.106.60.0/23
  • 216.106.62.0/24
  • 216.106.64.0/21
  • 216.106.72.0/22
  • 216.106.76.0/23
  • 216.106.78.0/23
  • 216.106.80.0/20

Similar-sized networks in United States

ASNNameIPv4 addresses
AS19229#623 IFOXNETODPD-ENSONO-DCCS - Ensono LP102,400
AS26077#624 NEXTLINK-TEXAS - Nextlink Broadband101,888
AS14361#625 HOPONE-GLOBAL - HopOne Internet Corporation101,376
AS64286#627 LOGICWEB - LogicWeb Inc.99,840
AS400463#628 DYNANODE-ASN-01 - DynaNode LLC99,328
AS18450#629 WEBNX - WebNX, Inc.98,816

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