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AS396479 Mailgun Technologies Inc.

MAILGUN-US - Mailgun Technologies Inc. · registered in the United States

IPv4 addresses30,46434 prefixes · <0.001% of announced IPv4
Rank in United States#1,796largest network in US by IPv4 space, of 18,338 · <0.01% of US
Rank worldwide#5,004of 79,396 networks with IPv4
IPv6noneno IPv6 routes announced
CountryUnited States18,679 ASNs registered there

IPv4 prefixes

All 34 prefixes, in address order.

  • 64.45.163.0/24
  • 69.72.32.0/20
  • 134.199.39.0/24
  • 134.199.44.0/24
  • 143.55.224.0/21
  • 143.55.232.0/22
  • 159.112.240.0/21
  • 159.112.248.0/22
  • 159.112.252.0/23
  • 159.112.254.0/24
  • 159.135.224.0/20
  • 161.38.192.0/21
  • 161.38.200.0/22
  • 192.112.152.0/22
  • 198.244.48.0/21
  • 198.244.56.0/22
  • 204.220.64.0/24
  • 204.220.90.0/23
  • 204.220.92.0/24
  • 204.220.94.0/23
  • 204.220.169.0/24
  • 204.220.170.0/23
  • 204.220.172.0/24
  • 204.220.174.0/23
  • 204.220.176.0/24
  • 204.220.178.0/23
  • 204.220.180.0/22
  • 204.220.184.0/24
  • 204.220.186.0/23
  • 204.220.188.0/23
  • 204.220.191.0/24
  • 209.162.204.0/23
  • 216.163.181.0/24
  • 216.163.182.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses
AS6142#1793 SUN-JAVA - Oracle Corporation30,464
AS1585#1794 DNIC-ASBLK-01550-01601 - United States Department of Defense (DoD)30,464
AS14090#1795 NDTELCO - North Dakota Telephone Co.30,464
AS399138#1797 MICROLINK-CORE - Microlink Network30,464
AS18616#1798 NATURALWIRELESS - Natural Wireless, LLC30,208
AS23033#1799 WOW - Wowrack.com30,208

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