HTTPfy

AS62654 MENLO SECURITY, INC.

MENLO-SECURITY - MENLO SECURITY, INC. · registered in the United States

IPv4 addresses23,55265 prefixes · <0.001% of announced IPv4
Rank in United States#2,002largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#5,650of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 65 prefixes, in address order.

  • 57.140.0.0/21
  • 57.140.8.0/22
  • 57.140.15.0/24
  • 57.140.16.0/23
  • 57.140.19.0/24
  • 57.140.20.0/23
  • 57.140.23.0/24
  • 57.140.24.0/24
  • 57.140.27.0/24
  • 57.140.28.0/24
  • 57.140.31.0/24
  • 57.140.32.0/24
  • 57.140.35.0/24
  • 57.140.36.0/24
  • 57.140.39.0/24
  • 57.140.40.0/23
  • 57.140.43.0/24
  • 57.140.44.0/24
  • 57.140.47.0/24
  • 57.140.48.0/24
  • 57.140.51.0/24
  • 57.140.52.0/24
  • 57.140.55.0/24
  • 57.140.56.0/24
  • 57.140.59.0/24
  • 57.140.60.0/24
  • 57.140.63.0/24
  • 57.140.64.0/24
  • 57.140.67.0/24
  • 57.140.68.0/24
  • 57.140.71.0/24
  • 57.140.72.0/24
  • 57.140.75.0/24
  • 57.140.76.0/24
  • 57.140.79.0/24
  • 57.140.80.0/24
  • 57.140.83.0/24
  • 57.140.84.0/24
  • 57.140.87.0/24
  • 57.140.88.0/24
  • 57.140.91.0/24
  • 57.140.92.0/24
  • 57.140.95.0/24
  • 57.140.96.0/24
  • 57.140.99.0/24
  • 57.140.100.0/24
  • 57.140.103.0/24
  • 57.140.104.0/24
  • 57.140.107.0/24
  • 57.140.108.0/24
  • 57.140.110.0/23
  • 57.140.112.0/24
  • 57.140.115.0/24
  • 57.140.116.0/24
  • 57.140.120.0/24
  • 57.140.125.0/24
  • 57.140.126.0/23
  • 57.140.128.0/23
  • 57.140.136.0/21
  • 57.140.144.0/23
  • 57.140.152.0/23
  • 57.140.182.0/23
  • 159.195.0.0/24
  • 162.33.226.0/23
  • 203.104.70.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses
AS11062#1999 MCC-MTCO - Metro Communications Company23,552
AS23175#2000 POGOZONE - PogoZone23,552
AS33745#2001 ATOS-BLYTHEWOOD - Atos IT Solutions and Services Inc23,552
AS64249#2003 ENDOFFICE - Charles River Operation23,296
AS27288#2004 DPCHICO-1 - Digital Path23,296
AS1280#2005 ISC-AS-1280 - Internet Systems Consortium, Inc.23,296

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