57.138.30.0/24

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 57.138.30.0/24

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
57.138.30.136	reedsreels.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
57.138.30.1	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`3.13ms` 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
197.205.25.152	AS36947 Telecom Algeria	`18.75ms` from Algiers, DZ
99.116.220.104	AS7018 AT&T Enterprises, LLC	`19.47ms` from Atlanta, US
5.133.158.168	AS20875 JP HT d.d. Mostar	`17.82ms` from Belgrade, RS
108.20.167.184	AS701 Verizon Business	`1.71ms` from Boston, US
3.67.236.8	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
98.57.235.104	AS7922 Comcast Cable Communications, LLC	`4.14ms` from Houston, US
97.190.239.8	AS6167 Verizon Business	`10.67ms` from Los Angeles, US
211.86.212.40	AS4538 China Education and Research Network Center	`14.80ms` from Shanghai, CN
212.39.67.136	AS8866 Vivacom Bulgaria EAD	`2.34ms` from Varna, BG
54.160.107.168	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
67.43.44.200	AS19437 SECURED SERVERS LLC	`0.20ms` from Ashburn, US
73.36.183.72	AS7922 Comcast Cable Communications, LLC	`4.63ms` from Chicago, US
99.33.62.40	AS7018 AT&T Enterprises, LLC	`4.37ms` from Dallas, US
73.153.153.40	AS7922 Comcast Cable Communications, LLC	`5.44ms` from Denver, US
217.86.160.56	AS3320 Deutsche Telekom AG	`5.79ms` from Frankfurt am Main, DE
8.155.145.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.16ms` from Heyuan, CN
161.81.10.232	AS137872 China Mobile Hong Kong Company Limited	`2.10ms` from Hong Kong, HK
217.147.247.88	AS31474 Viacom International Media Networks U.K. Limited	`1.51ms` from London, GB
35.197.194.168	AS396982 Google LLC	`0.11ms` from London, GB
94.143.129.8	AS49892 "TETA TELECOM" LLC	`0.70ms` from Moscow, RU
86.225.104.184	AS3215 Orange S.A.	`9.93ms` from Paris, FR
122.37.225.200	AS17858 LG POWERCOMM	`3.14ms` from Seoul, KR
115.19.148.72	AS4766 Korea Telecom	`7.47ms` from Seoul, KR
82.23.54.120	AS43180 Trunk Networks LTD	`0.62ms` from Singapore, SG
13.223.213.120	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f3 57.138.30.1

traceroute to 57.138.30.1 (57.138.30.1): 64 hops max, 52 byte packets

3 [AS3356] 4.69.136.209 0.703 ms

4 [AS3356] 4.4.20.182 2.875 ms

5 [AS400662] 57.138.30.1 3.166 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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