57.138.1.0/24

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	DF-FTTH-DYN-STAT-POOLS

WHOIS Details

NetHandle:      NET-57-138-1-0-1
OrgID:          DTTTSL
Parent:         NET-57-138-0-0-1
NetName:        DF-FTTH-DYN-STAT-POOLS
NetRange:       57.138.1.0 - 57.138.3.255
NetType:        reassignment
RegDate:        2024-12-11
Updated:        2024-12-11
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:        2026-02-17
OrgAdminHandle: TLC3-ARIN
OrgTechHandle:  TLC3-ARIN
OrgAbuseHandle: TLC3-ARIN
OrgRoutingHandle:   ROUTI75-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 57.138.1.0/24

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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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
57.138.1.129	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`6.15ms` from Tulsa, 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
181.23.242.184	AS22927 Telefonica de Argentina	`1.72ms` from Buenos Aires, AR
3.129.155.88	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
177.181.180.232	AS28573 Claro NXT Telecomunicacoes Ltda	`10.51ms` from Fortaleza, BR
171.242.85.152	AS7552 Viettel Group	`5.35ms` from Hanoi, VN
220.118.174.248	AS4766 Korea Telecom	`1.17ms` from Incheon, KR
213.18.151.248	AS56329 Gigaclear Limited	`1.60ms` from London, GB
188.32.46.24	AS42610 PJSC Rostelecom	`1.35ms` from Moscow, RU
222.144.181.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.03ms` from Osaka, JP
86.212.44.88	AS3215 Orange S.A.	`9.66ms` from Paris, FR
46.13.162.184	AS13036 T-Mobile Czech Republic a.s.	`1.39ms` from Prague, CZ
49.51.37.168	AS132203 Tencent Building, Kejizhongyi Avenue	`0.28ms` from San Jose, US
61.253.57.184	AS9318 SK Broadband Co Ltd	`1.33ms` from Seoul, KR
123.243.49.200	AS7545 TPG Telecom Limited	`0.95ms` from Sydney, AU
178.132.235.200	AS39642 Norlys Digital A/S	`1.18ms` from Tønder, DK
105.232.170.8	AS37009 MTC - Mobile Telecommunications, Ltd.	`2.11ms` from Windhoek, NA
42.232.188.8	AS4837 CHINA UNICOM China169 Backbone	`6.67ms` from Zhengzhou, CN
47.39.158.56	AS20115 Charter Communications LLC	`9.53ms` from Atlanta, US
45.79.208.248	AS63949 Akamai Connected Cloud	`0.40ms` from Atlanta, US
69.66.243.72	AS7029 Windstream Communications LLC	`14.11ms` from Dallas, US
36.27.102.200	AS4134 CHINANET-BACKBONE	`6.21ms` from Hangzhou, CN
213.44.136.152	AS5410 Bouygues Telecom SA	`7.21ms` from Lyon, FR
88.1.136.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.24ms` from Madrid, ES
173.25.190.152	AS30036 Mediacom Communications Corp	`4.24ms` from Minneapolis, US
74.88.134.104	AS6128 Cablevision Systems Corp.	`6.55ms` from New York City, US
108.5.228.184	AS701 Verizon Business	`1.33ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f2 57.138.1.1

traceroute to 57.138.1.1 (57.138.1.1): 64 hops max, 52 byte packets

2 [AS3356] 4.16.21.77 3.731 ms

3 [AS3356] 4.69.136.209 0.714 ms

4 [AS3356] 4.4.20.182 2.721 ms

5 [AS400662] 57.138.1.1 6.231 ms

Measurement taken from

IPinfo ProbeNet in Tulsa, US

On March 13th 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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