170.203.142.0/23

AS13428 · Surf Air Wireless, LLC

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Summary

Country	United States
Domain	surfairwireless.com
ASN	AS13428
Parent Range	170.203.128.0/18
Registry	ARIN
ID	SAWL-1

WHOIS Details

NetHandle:      NET-170-203-128-0-1
OrgID:          SAWL-1
Parent:         NET-170-0-0-0-0
NetName:        SAWL-1
NetRange:       170.203.128.0 - 170.203.191.255
NetType:        allocation
RegDate:        2021-09-10
Updated:        2021-09-10
Source:         ARIN


OrgID:          SAWL-1
OrgName:        Surf Air Wireless, LLC
CanAllocate:    
Street:         P.O. Box 1401
City:           LaPorte
State/Prov:     IN
Country:        US
PostalCode:     46352
RegDate:        2014-11-11
Updated:        2024-11-25
OrgAdminHandle: SRI76-ARIN
OrgTechHandle:  SAWN-ARIN
OrgTechHandle:  SKORU3-ARIN
OrgTechHandle:  SRI76-ARIN
OrgAbuseHandle: ABUSE7283-ARIN
OrgNOCHandle:   SAWN-ARIN
Source:         ARIN


POCHandle:      ABUSE7283-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         P.O. Box 1401
City:           LaPorte
State/Prov:     IN
Country:        US
PostalCode:     46352
RegDate:        2018-10-10
Updated:        2025-11-05
OfficePhone:    +1-219-947-8900
Mailbox:        abuse@surfairwireless.us
Source:         ARIN


POCHandle:      SRI76-ARIN
IsRole:         N
LastName:       Ritter
FirstName:      Scott
Street:         P.O. Box 1401
City:           LaPorte
State/Prov:     IN
Country:        US
PostalCode:     46352
RegDate:        2008-07-22
Updated:        2025-11-05
OfficePhone:    +1-219-947-8900
Mailbox:        scott@surfairwireless.net
Source:         ARIN


POCHandle:      SKORU3-ARIN
IsRole:         N
LastName:       Skorup
FirstName:      George
Street:         1705 State St
City:           LaPorte
State/Prov:     IN
Country:        US
PostalCode:     46350
RegDate:        2019-12-27
Updated:        2026-01-05
OfficePhone:    +1-219-326-5252
Mailbox:        gskorup@surfairwireless.us
Source:         ARIN


POCHandle:      SAWN-ARIN
IsRole:         Y
LastName:       Surf Air Wireless NOC
FirstName:      
Street:         P.O. Box 1401
City:           LaPorte
State/Prov:     IN
Country:        US
PostalCode:     46352
RegDate:        2017-01-17
Updated:        2025-11-05
OfficePhone:    +1-219-326-5252
Mailbox:        noc@surfbroadband.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 170.203.142.0/23

Range	ASN	Company	Num of IPs
170.203.128.0/18	AS13428	Surf Air Wireless, LLC	16,384

Nearby Ranges

BGP prefixes that overlap with 170.203.0.0/16

Range	ASN	Company	Num of IPs
170.203.128.0/18	AS13428	Surf Air Wireless, LLC	16,384
170.203.16.0/20	AS14618	Klaviyo, Inc	4,096
170.203.32.0/20	AS399065	Dixie EPA	4,096
170.203.56.0/21	AS396969	Strada Communications L.L.C.	2,048
170.203.0.0/21	AS399065	Dixie EPA	2,048
170.203.223.0/24	AS14593	SpaceX Services, Inc.	256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
170.203.143.122	dubswitcher.com	2

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

463 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
170.203.143.191	AS13428 Surf Air Wireless, LLC	`3.00ms` from Chicago, US
170.203.142.1	AS13428 Surf Air Wireless, LLC	`2.27ms` from Chicago, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
20.84.68.151	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
81.182.136.39	AS5483 Magyar Telekom Plc.	`0.83ms` from Budapest, HU
173.93.53.119	AS11426 Charter Communications Inc	`15.74ms` from Charlotte, US
34.88.17.39	AS396982 Google LLC	`0.13ms` from Hamina, FI
119.210.61.23	AS4766 Korea Telecom	`1.60ms` from Incheon, KR
195.86.248.199	AS984 OCTOPUS WEB SOLUTION INC	`0.62ms` from Kuala Lumpur, MY
151.62.93.247	AS1267 WIND TRE S.P.A.	`4.58ms` from Milan, IT
23.35.145.55	AS16625 Akamai Technologies, Inc.	`0.23ms` from Mumbai, IN
24.7.175.167	AS7922 Comcast Cable Communications, LLC	`11.10ms` from Santa Clara, US
23.84.218.103	AS20115 Charter Communications LLC	`8.55ms` from St. Louis, US
145.53.67.23	AS1136 KPN B.V.	`1.83ms` from Amsterdam, NL
44.240.237.87	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
191.107.141.199	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.83ms` from Bogota, CO
216.38.30.199	AS32181 GigeNET	`0.34ms` from Chicago, US
108.232.12.151	AS7018 AT&T Enterprises, LLC	`2.47ms` from Durham, US
93.254.233.23	AS3320 Deutsche Telekom AG	`14.30ms` from Frankfurt am Main, DE
221.209.215.103	AS4837 CHINA UNICOM China169 Backbone	`8.93ms` from Harbin, CN
37.237.187.7	AS199739 Earthlink Telecommunications Equipment Trading & Services DMCC	`18.35ms` from Manama, BH
216.99.196.7	AS400100 UBIK, Inc.	`4.33ms` from Montreal, CA
209.41.124.39	AS7029 Windstream Communications LLC	`6.15ms` from New York City, US
209.240.156.183	AS10732 TierraNet Inc.	`0.65ms` from San Diego, US
97.191.193.167	AS6167 Verizon Business	`12.94ms` from San Jose, US
122.236.195.135	AS4134 CHINANET-BACKBONE	`8.48ms` from Shanghai, CN
138.2.78.55	AS31898 Oracle Corporation	`0.14ms` from Singapore, SG
98.228.146.151	AS7922 Comcast Cable Communications, LLC	`6.71ms` from Chicago, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 170.203.143.225

traceroute to 170.203.143.225 (170.203.143.225): 64 hops max, 52 byte packets

4 [] 91.206.52.170 4.641 ms

5 *

6 [AS6939] 184.105.223.254 24.441 ms

7 *

8 *

9 *

10 *

11 [AS6939] 184.104.192.201 100.752 ms

12 *

13 *

14 *

15 *

16 [AS13428] 170.203.143.225 139.108 ms

Measurement taken from

IPinfo ProbeNet in Solothurn, CH

On January 19th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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