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AS13428 Surf Air Wireless, LLC

SURFAIRWIRELESS-IN-02 - Surf Air Wireless, LLC · registered in the United States

IPv4 addresses151,296107 prefixes · 0.005% of announced IPv4
Rank in United States#408largest network in US by IPv4 space, of 18,338 · 0.01% of US
Rank worldwide#1,321of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)1 prefixes
CountryUnited States18,679 ASNs registered there
Open AS13428 in ASN lookup Look up an IP in this network (23.145.32.1) All networks in United States

IPv4 prefixes

All 107 prefixes, in address order.

  • 23.145.32.0/23
  • 23.152.196.0/24
  • 23.155.176.0/23
  • 23.155.178.0/24
  • 44.15.64.0/18
  • 44.30.17.0/24
  • 72.2.128.0/20
  • 72.2.144.0/21
  • 72.2.152.0/24
  • 72.2.153.0/24
  • 72.2.154.0/23
  • 72.2.156.0/22
  • 76.77.112.0/23
  • 76.77.114.0/24
  • 76.77.115.0/24
  • 76.77.116.0/22
  • 76.77.120.0/21
  • 104.128.192.0/20
  • 147.129.160.0/23
  • 147.129.164.0/22
  • 147.129.168.0/21
  • 153.57.192.0/23
  • 153.57.194.0/24
  • 153.57.195.0/24
  • 153.57.196.0/22
  • 153.57.200.0/21
  • 153.57.208.0/23
  • 153.57.210.0/23
  • 153.57.212.0/22
  • 153.57.216.0/21
  • 161.13.32.0/23
  • 161.13.34.0/23
  • 161.13.36.0/22
  • 161.13.40.0/21
  • 161.13.48.0/20
  • 168.235.208.0/22
  • 168.235.212.0/23
  • 168.235.214.0/23
  • 168.235.216.0/21
  • 170.203.128.0/19
  • 170.203.160.0/20
  • 170.203.176.0/21
  • 170.203.184.0/24
  • 170.203.185.0/24
  • 170.203.186.0/23
  • 170.203.188.0/22
  • 173.245.240.0/20
  • 184.164.0.0/21
  • 184.164.8.0/23
  • 184.164.10.0/24
  • 184.164.11.0/24
  • 184.164.12.0/23
  • 184.164.14.0/23
  • 184.164.16.0/20
  • 184.164.32.0/20
  • 184.164.48.0/24
  • 184.164.49.0/24
  • 184.164.50.0/23
  • 184.164.52.0/23
  • 184.164.54.0/24
  • 184.164.55.0/24
  • 184.164.56.0/21
  • 205.208.224.0/20
  • 207.113.144.0/22
  • 207.113.148.0/24
  • 207.113.149.0/24
  • 207.113.150.0/23
  • 207.113.152.0/21
  • 207.113.160.0/21
  • 207.113.168.0/21
  • 207.113.176.0/20
  • 207.113.208.0/21
  • 207.113.216.0/22
  • 207.113.220.0/24
  • 207.113.221.0/24
  • 207.113.222.0/23
  • 207.113.224.0/21
  • 207.113.232.0/23
  • 207.113.234.0/24
  • 207.113.235.0/24
  • 207.113.236.0/24
  • 207.113.237.0/24
  • 207.113.238.0/23
  • 207.113.240.0/20
  • 207.174.240.0/21
  • 207.174.248.0/22
  • 207.174.252.0/24
  • 207.174.253.0/24
  • 207.174.254.0/23
  • 208.94.76.0/23
  • 209.71.160.0/23
  • 209.71.162.0/24
  • 209.71.163.0/24
  • 209.71.164.0/24
  • 209.71.165.0/24
  • 209.71.166.0/23
  • 209.71.168.0/21
  • 209.71.176.0/20
  • 209.197.64.0/20
  • 209.197.80.0/21
  • 209.197.88.0/24
  • 209.197.89.0/24
  • 209.197.90.0/24
  • 209.197.91.0/24
  • 209.197.92.0/22
  • 209.197.104.0/21
  • 209.197.112.0/20

IPv6 prefixes

All 1 prefix.

  • 2604:3080::/32

Other ASNs named Surf Air Wireless, LLC

2 other networks use the same organisation name; together with AS13428 they announce 157,440 IPv4 addresses.

ASNNameIPv4 addresses
AS40926SURFAIRWIRELESS-IL-01 - Surf Air Wireless, LLC US5,632
AS11789SURFAIRWIRELESS-IN-03 - Surf Air Wireless, LLC US512

Similar-sized networks in United States

ASNNameIPv4 addresses
AS26658#405 HENGTONG-IDC-LLC - HT151,808
AS20454#406 SSASN2 - SECURED SERVERS LLC151,744
AS40021#407 CONTABO-40021 - Contabo Inc.151,552
AS6099#409 BAE-NET-ASN - Alameda County Office of Education151,040
AS154395#410 RACKDOGLLC-AS-AP - Rackdog LLC151,040
AS3582#411 UONET - University of Oregon149,504

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