57.138.233.0/24

AS400662 · Dobson Technologies - Transport and Telecom Solutions, LLC

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Summary

Country	United States
Domain	dobson.net
ASN	AS400662
Parent Range	57.138.0.0/16
Registry	ARIN
ID	DTTTSL

WHOIS Details

NetHandle:      NET-57-138-0-0-1
OrgID:          DTTTSL
Parent:         NET-57-0-0-0-1
NetName:        DTTTSL
NetRange:       57.138.0.0 - 57.138.255.255
NetType:        allocation
Comment:        Geofeed https://geofeed.dobson.net/geofeed.csv
RegDate:        2022-07-18
Updated:        2024-03-20
Source:         ARIN


OrgID:          DTTTSL
OrgName:        Dobson Technologies - Transport and Telecom Solutions, LLC
CanAllocate:    
Street:         14101 Wireless Way, Ste 300
City:           Oklahoma City
State/Prov:     OK
Country:        US
PostalCode:     73134
RegDate:        2013-03-22
Updated:        2024-11-25
OrgAdminHandle: TLC3-ARIN
OrgTechHandle:  TLC3-ARIN
OrgAbuseHandle: TLC3-ARIN
Source:         ARIN


POCHandle:      TLC3-ARIN
IsRole:         N
LastName:       Claydon
FirstName:      Thomas
Street:         14101 Wireless Way, Ste 300
City:           Oklahoma City
State/Prov:     OK
Country:        US
PostalCode:     73134
RegDate:        2003-12-30
Updated:        2025-02-28
OfficePhone:    +1-405-242-1084
FaxPhone:       +1-405-242-0138
Mailbox:        tclaydon@dobson.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 57.138.233.0/24

Range	ASN	Company	Num of IPs
57.138.0.0/16	AS30029	Dobson Technologies - Transport and Telecom Solutions, LLC	65,536
57.138.0.0/16	AS400662	Dobson Technologies - Transport and Telecom Solutions, LLC	65,536
57.138.0.0/16	AS400666	Dobson Technologies - Transport and Telecom Solutions, LLC	65,536

Nearby Ranges

BGP prefixes that overlap with 57.138.0.0/16

Range	ASN	Company	Num of IPs
57.138.0.0/16	AS30029	Dobson Technologies - Transport and Telecom Solutions, LLC	65,536
57.138.0.0/16	AS400662	Dobson Technologies - Transport and Telecom Solutions, LLC	65,536
57.138.0.0/16	AS400666	Dobson Technologies - Transport and Telecom Solutions, LLC	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
57.138.233.1	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`6.36ms` from Dallas, 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
64.225.68.120	AS14061 DigitalOcean, LLC	`0.22ms` from Amsterdam, NL
16.146.200.40	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
34.78.225.200	AS396982 Google LLC	`0.12ms` from Brussels, BE
201.99.103.104	AS8151 UNINET	`12.50ms` from Cancún, MX
188.177.111.56	AS3292 TDC Holding A/S	`1.80ms` from Copenhagen, DK
34.55.59.24	AS396982 Google LLC	`0.38ms` from Council Bluffs, US
93.239.198.72	AS3320 Deutsche Telekom AG	`4.88ms` from Duesseldorf, DE
41.15.218.248	AS29975 Vodacom	`13.86ms` from Johannesburg, ZA
52.56.194.40	AS16509 Amazon.com, Inc.	`0.13ms` from London, GB
90.199.93.40	AS5607 Sky UK Limited	`13.29ms` from London, GB
76.95.197.184	AS20001 Charter Communications Inc	`6.03ms` from Los Angeles, US
98.14.157.88	AS12271 Charter Communications Inc	`4.13ms` from New York City, US
83.240.67.232	AS31246 NETBOX Autonomous system	`4.10ms` from Prague, CZ
123.133.4.72	AS4837 CHINA UNICOM China169 Backbone	`5.10ms` from Qingdao, CN
175.250.31.216	AS4766 Korea Telecom	`5.59ms` from Seoul, KR
159.143.140.120	AS8011 MongoDB, Inc.	`0.10ms` from Sydney, AU
189.97.133.88	AS26599 TELEFÔNICA BRASIL S.A	`13.16ms` from São Paulo, BR
42.56.7.72	AS4837 CHINA UNICOM China169 Backbone	`2.98ms` from Tieling, CN
1.199.101.216	AS4134 CHINANET-BACKBONE	`7.38ms` from Zhengzhou, CN
52.14.47.184	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
138.94.190.120	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`5.23ms` from Curitiba, BR
35.242.166.184	AS396982 Google LLC	`0.11ms` from London, GB
117.169.98.8	AS56045 China Mobile communications corporation	`1.50ms` from Nanchang, CN
124.58.152.168	AS17858 LG POWERCOMM	`1.76ms` from Seoul, KR
45.15.28.24	AS208933 4C Group AB	`0.50ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f2 57.138.233.147

traceroute to 57.138.233.147 (57.138.233.147): 64 hops max, 52 byte packets

2 [AS1299] 62.115.42.72 0.686 ms

3 [AS1299] 62.115.47.219 0.943 ms

4 *

5 *

6 [AS30029] 57.138.97.10 114.806 ms

7 [AS400662] 57.138.233.147 114.578 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On February 7th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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