57.138.242.0/24

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:        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 57.138.242.0/24

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

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

IP Address	ASN	Details
57.138.242.1	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`2.74ms` 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
85.215.248.168	AS8560 IONOS SE	`0.57ms` from Berlin, DE
35.83.215.168	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
188.27.199.232	AS8708 DIGI ROMANIA S.A.	`0.75ms` from Bucharest, RO
31.29.50.216	AS15943 wilhelm.tel GmbH	`0.49ms` from Hamburg, DE
46.26.44.120	AS12430 VODAFONE ESPANA S.A.U.	`1.50ms` from Madrid, ES
184.164.162.136	AS11776 Breezeline	`5.86ms` from Miami, US
195.39.250.232	AS49088 TELMEKOM SRL	`4.71ms` from Milan, IT
202.157.236.56	AS9354 Community Network Center Inc.	`4.10ms` from Osaka, JP
81.250.112.88	AS3215 Orange S.A.	`13.26ms` from Paris, FR
37.153.12.184	AS196750 SETI WEBA LTD	`1.03ms` from Saint Petersburg, RU
145.128.165.88	AS28685 Routit BV	`1.15ms` from Amsterdam, NL
24.98.162.72	AS7922 Comcast Cable Communications, LLC	`4.63ms` from Atlanta, US
49.225.109.168	AS9500 One New Zealand Group Limited	`18.61ms` from Auckland, NZ
217.129.28.72	AS13156 NOWO COMMUNICATIONS, S.A.	`7.03ms` from Braga, PT
113.169.24.120	AS45899 VNPT Corp	`5.23ms` from Ho Chi Minh City, VN
154.84.42.216	AS400619 AROSSCLOUD INC.	`1.47ms` from Hong Kong, HK
49.56.131.120	AS4766 Korea Telecom	`1.34ms` from Incheon, KR
216.46.54.120	AS17378 TierPoint, LLC	`11.24ms` from Kansas City, US
104.116.174.72	AS16625 Akamai Technologies, Inc.	`0.57ms` from Melbourne, AU
146.115.222.248	AS6079 RCN	`8.40ms` from Philadelphia, US
221.147.34.24	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
180.64.211.56	AS9318 SK Broadband Co Ltd	`3.97ms` from Seoul, KR
125.224.20.72	AS3462 Data Communication Business Group	`1.93ms` from Taichung, TW
20.54.249.248	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
82.86.75.248	AS272809 THUNDERNET, C.A.	`15.29ms` from Bogota, CO

Traceroute

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

traceroute -a -n -q1 -f2 57.138.242.1

traceroute to 57.138.242.1 (57.138.242.1): 64 hops max, 52 byte packets

2 [AS3356] 4.16.21.77 5.849 ms

3 [AS3356] 4.69.226.6 0.615 ms

4 [AS3356] 4.4.20.182 2.666 ms

5 [AS400662] 57.138.242.1 2.906 ms

Measurement taken from

IPinfo ProbeNet in Tulsa, US

On March 20th 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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