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Autonomous System

AS13428

Surf Air Wireless, LLC

Announced IPs
137,205
CIDR prefixes
334
ASN
AS13428

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

67/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Geographic scope Regional
Traffic ratio Not Disclosed
Peering policy Open
IRR record RADB::AS-SURFAIRWIRELESS

Present at 2 internet exchanges: Equinix Chicago, DET-iX

AS13428 — global IP footprint

Cities where AS13428 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
44.15.64.0/18 16.4K
96.6%
Surf Air Wireless, LLC US
170.203.128.0/18 16.4K
0.0%
Surf Air Wireless, LLC US Indiana Goshen
184.164.0.0/18 16.4K
0.0%
Surf Air Wireless, LLC US Indiana Elkhart
72.2.128.0/19 8.2K
1.2%
Surf Air Wireless, LLC US Indiana Valparaiso
161.13.32.0/19 8.2K
0.0%
Surf Air Wireless, LLC US Indiana New Carlisle
170.203.160.0/19 8.2K
0.0%
Surf Air Wireless, LLC US Indiana Portage
207.113.160.0/19 8.2K
0.0%
Surf Air Wireless, LLC US Indiana La Porte
207.113.224.0/19 8.2K
2.9%
Surf Air Wireless, LLC US Illinois Mendota
209.71.160.0/19 8.2K
0.0%
Surf Air Wireless, LLC US Indiana Walkerton
209.197.64.0/19 8.2K
0.0%
Surf Air Wireless, LLC US Michigan Fowlerville
72.2.128.0/20 4.1K
0.2%
Surf Air Wireless, LLC US Indiana Valparaiso
76.77.112.0/20 4.1K
0.3%
Surf Air Wireless, LLC US Indiana La Porte
104.128.192.0/20 4.1K
91.5%
Surf Air Wireless, LLC US Michigan Saint Joseph
153.57.192.0/20 4.1K
0.0%
Surf Air Wireless, LLC US Michigan Byron Center
168.235.208.0/20 4.1K
74.1%
Surf Air Wireless, LLC US Michigan Caledonia
170.203.144.0/20 4.1K
0.0%
Surf Air Wireless, LLC US Indiana Goshen
173.245.240.0/20 4.1K
0.1%
Surf Air Wireless, LLC US Indiana South Bend
184.164.0.0/20 4.1K
80.7%
Surf Air Wireless, LLC US Indiana Elkhart
184.164.48.0/20 4.1K
0.0%
Surf Air Wireless, LLC US Michigan Bridgman
207.113.144.0/20 4.1K
0.0%
Surf Air Wireless, LLC US Indiana Portage
207.174.240.0/20 4.1K
83.4%
Surf Air Wireless, LLC US Michigan Williamston
209.71.160.0/20 4.1K
0.0%
Surf Air Wireless, LLC US Indiana Walkerton
209.197.80.0/20 4.1K
4.4%
Surf Air Wireless, LLC US Michigan Fowlerville
209.197.112.0/20 4.1K
0.0%
Surf Air Wireless, LLC US Indiana La Porte
72.2.152.0/21 2.0K
0.3%
Surf Air Wireless, LLC US Indiana Crown Point
153.57.200.0/21 2.0K
0.0%
Surf Air Wireless, LLC US Michigan Byron Center
153.57.208.0/21 2.0K
0.0%
Surf Air Wireless, LLC US Illinois Minooka
170.203.152.0/21 2.0K
0.0%
Surf Air Wireless, LLC US Indiana Goshen
184.164.16.0/21 2.0K
79.8%
Surf Air Wireless, LLC US Michigan Decatur
184.164.40.0/21 2.0K
80.6%
Surf Air Wireless, LLC US Indiana Lakeville
184.164.48.0/21 2.0K
81.1%
Surf Air Wireless, LLC US Michigan Bridgman
207.113.152.0/21 2.0K
0.0%
Surf Air Wireless, LLC US Indiana Portage
207.113.160.0/21 2.0K
0.0%
Surf Air Wireless, LLC US Indiana La Porte
207.113.184.0/21 2.0K
0.0%
Surf Air Wireless, LLC US Indiana Plymouth
209.71.160.0/21 2.0K
0.0%
Surf Air Wireless, LLC US Illinois Bourbonnais
209.197.72.0/21 2.0K
0.0%
Surf Air Wireless, LLC US Michigan Spring Arbor
209.197.104.0/21 2.0K
0.5%
Surf Air Wireless, LLC US Indiana Knox
209.197.120.0/21 2.0K
0.0%
Surf Air Wireless, LLC US Indiana La Porte
72.2.144.0/22 1.0K
0.2%
Surf Air Wireless, LLC US Indiana Hamlet
153.57.196.0/22 1.0K
0.0%
Surf Air Wireless, LLC US Michigan Linden
170.203.128.0/22 1.0K
0.0%
Surf Air Wireless, LLC US Indiana Elkhart
170.203.136.0/22 1.0K
0.0%
Surf Air Wireless, LLC US Indiana Middlebury
170.203.148.0/22 1.0K
74.5%
Surf Air Wireless, LLC US Indiana Elkhart
184.164.28.0/22 1.0K
83.0%
Surf Air Wireless, LLC US Illinois Freeport
184.164.32.0/22 1.0K
85.0%
Surf Air Wireless, LLC US Indiana Elkhart
184.164.40.0/22 1.0K
80.3%
Surf Air Wireless, LLC US Indiana Walkerton
184.164.56.0/22 1.0K
20.5%
Surf Air Wireless, LLC US Indiana Kentland
207.113.144.0/22 1.0K
0.0%
Surf Air Wireless, LLC US Indiana Fish Lake
207.113.152.0/22 1.0K
0.0%
Surf Air Wireless, LLC US Indiana Greenwood
207.113.164.0/22 1.0K
0.0%
Surf Air Wireless, LLC US Indiana South Bend
207.113.168.0/22 1.0K
0.0%
Surf Air Wireless, LLC US Indiana La Porte
207.113.176.0/22 1.0K
0.0%
Surf Air Wireless, LLC US Indiana Goshen
209.71.172.0/22 1.0K
0.0%
Surf Air Wireless, LLC US Illinois Steger
209.71.180.0/22 1.0K
0.0%
Surf Air Wireless, LLC US Indiana Elkhart
209.71.184.0/22 1.0K
0.0%
Surf Air Wireless, LLC US Indiana Columbia City
209.197.68.0/22 1.0K
0.1%
Surf Air Wireless, LLC US Indiana Knox
209.197.116.0/22 1.0K
0.0%
Surf Air Wireless, LLC US Indiana Gas City
209.197.124.0/22 1.0K
0.0%
Surf Air Wireless, LLC US Indiana La Porte
23.155.176.0/23 512
0.2%
Surf Air Wireless, LLC US Michigan Howell
72.2.148.0/23 512
14.3%
Surf Air Wireless, LLC US Indiana Knox
153.57.194.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana La Porte
170.203.128.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana Elkhart
170.203.132.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana La Porte
170.203.142.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana Plymouth
170.203.146.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana Elkhart
184.164.26.0/23 512
84.6%
Surf Air Wireless, LLC US Indiana North Judson
184.164.32.0/23 512
86.3%
Surf Air Wireless, LLC US Indiana Elkhart
184.164.38.0/23 512
80.1%
Surf Air Wireless, LLC US Indiana Millersburg
184.164.44.0/23 512
82.2%
Surf Air Wireless, LLC US Indiana Middlebury
184.164.60.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana Columbia City
207.113.148.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana Lowell
207.113.156.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana Portage
207.113.160.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana La Porte
207.113.174.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana Columbia City
208.94.76.0/23 512
0.0%
Surf Air Wireless, LLC US Illinois Morris
209.71.170.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana Knox
209.71.176.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana Elkhart
209.71.188.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana Merrillville
209.197.64.0/23 512
55.9%
Surf Air Wireless, LLC US Indiana Dyer
209.197.114.0/23 512
0.0%
Surf Air Wireless, LLC US Indiana Lowell
209.197.120.0/23 512
0.2%
Surf Air Wireless, LLC US Illinois Rock Falls
23.152.196.0/24 256
100.0%
Surf Air Wireless, LLC US
23.155.178.0/24 256
0.0%
Surf Air Wireless, LLC US Michigan Howell
44.30.17.0/24 256
0.0%
Surf Air Wireless, LLC US Kentucky Hebron
44.103.35.0/24 256
0.0%
Surf Air Wireless, LLC US
72.2.151.0/24 256
0.0%
Surf Air Wireless, LLC US Indiana Valparaiso
153.57.192.0/24 256
0.0%
Surf Air Wireless, LLC US Indiana La Porte
170.203.130.0/24 256
0.0%
Surf Air Wireless, LLC US Indiana Elkhart
170.203.133.0/24 256
0.0%
Surf Air Wireless, LLC US Indiana La Porte
170.203.134.0/24 256
0.0%
Surf Air Wireless, LLC US Indiana La Porte
170.203.140.0/24 256
0.0%
Surf Air Wireless, LLC US Indiana Elkhart
170.203.144.0/24 256
0.0%
Surf Air Wireless, LLC US Indiana Goshen
184.164.24.0/24 256
84.4%
Surf Air Wireless, LLC US Indiana La Porte
184.164.35.0/24 256
87.9%
Surf Air Wireless, LLC US Indiana South Bend
184.164.37.0/24 256
84.0%
Surf Air Wireless, LLC US Indiana Goshen
184.164.46.0/24 256
79.3%
Surf Air Wireless, LLC US Indiana Lakeville
184.164.62.0/24 256
0.0%
Surf Air Wireless, LLC US Indiana Crown Point
207.113.151.0/24 256
0.0%
Surf Air Wireless, LLC US Indiana Churubusco
207.113.158.0/24 256
0.0%
Surf Air Wireless, LLC US Indiana Portage
207.113.163.0/24 256
0.0%
Surf Air Wireless, LLC US Indiana La Porte

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS13428 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
168.235.209.0/24 114,726 2026-09-02 14:00:46
184.164.19.0/24 100,812 2026-07-13 06:46:16
184.164.16.0/24 100,642 2026-07-13 06:46:16
170.203.177.0/24 100,553 2026-07-13 06:46:16
209.197.120.0/21 99,680 2026-09-02 14:31:52
209.197.122.0/23 71,844 2026-09-02 14:01:27
44.30.17.0/24 68,082 2026-09-02 14:00:46
23.145.32.0/23 56,430 2026-07-13 06:46:16
184.164.28.0/24 50,173 2026-09-02 14:00:46
153.57.208.0/21 43,526 2026-09-02 14:00:46
207.113.224.0/19 43,356 2026-09-02 14:00:46
76.77.126.0/23 42,287 2026-09-02 13:33:14
209.71.172.0/22 42,025 2026-09-02 14:01:27
44.15.64.0/19 41,963 2026-09-02 14:00:46
207.113.148.0/24 41,129 2026-09-02 14:00:46
209.197.114.0/23 40,902 2026-09-02 14:01:27
209.197.112.0/23 40,894 2026-09-02 14:01:27
170.203.156.0/22 40,659 2026-07-13 06:46:16
208.94.76.0/23 40,512 2026-09-02 14:00:46
44.15.0.0/17 40,451 2026-09-02 14:00:46
207.113.236.0/24 40,141 2026-09-02 14:00:46
209.197.124.0/22 37,546 2026-09-02 13:33:15
209.71.160.0/21 37,523 2026-09-02 14:01:27
209.71.167.0/24 35,291 2026-09-02 14:31:49
184.164.29.0/24 35,063 2026-09-02 14:00:46
207.113.244.0/23 34,027 2026-09-02 14:00:46
209.71.162.0/24 33,787 2026-09-02 14:31:49
207.113.234.0/24 33,613 2026-09-02 14:00:46
207.113.248.0/23 33,375 2026-09-02 14:00:46
184.164.31.0/24 32,269 2026-09-02 14:00:46
207.113.243.0/24 32,256 2026-09-02 14:00:46
207.113.228.0/22 32,256 2026-09-02 14:00:46
207.113.238.0/23 32,214 2026-09-02 14:00:46
207.113.251.0/24 32,184 2026-09-02 14:00:46
207.113.246.0/23 32,169 2026-09-02 14:00:46
153.57.209.0/24 32,118 2026-09-02 14:00:46
184.164.30.0/24 32,114 2026-09-02 14:00:46
207.113.151.0/24 32,096 2026-09-02 14:00:46
209.71.164.0/24 32,057 2026-09-02 14:00:46
207.113.186.0/24 32,018 2026-09-02 14:00:46
209.197.104.0/21 31,170 2026-09-02 14:01:27
207.113.160.0/19 30,982 2026-09-02 14:00:46
207.113.252.0/22 30,706 2026-09-02 14:00:46
207.113.156.0/22 30,512 2026-09-02 14:00:46
207.113.144.0/22 30,358 2026-09-02 14:00:46
209.71.168.0/22 30,244 2026-09-02 14:01:27
209.197.68.0/22 30,191 2026-09-02 14:01:27
76.77.120.0/22 29,733 2026-08-20 05:48:24
207.113.152.0/22 28,820 2026-09-02 14:00:46
207.113.148.0/22 28,767 2026-09-02 14:00:46

Showing top 50 of 292 announced prefixes by sample volume.

Frequently Asked Questions

What is AS13428?

AS13428 is an Autonomous System Number assigned to Surf Air Wireless, LLC. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS13428 announce?

AS13428 announces 137.2K IPv4 addresses distributed across 334 routed CIDR prefixes. The network is registered in United States.

Who operates AS13428?

AS13428 is operated by Surf Air Wireless, LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS13428 registered in?

AS13428 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-02 15:24:07 UTC
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