57.138.209.0/24

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 57.138.209.0/24

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

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

IP Address	ASN	Details
57.138.209.129	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`5.22ms` 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
186.183.170.24	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`17.68ms` from Bogota, CO
71.57.81.184	AS7922 Comcast Cable Communications, LLC	`9.90ms` from Chicago, US
150.70.230.8	AS16880 TREND MICRO INCORPORATED	`5.69ms` from Frankfurt am Main, DE
175.43.31.24	AS4837 CHINA UNICOM China169 Backbone	`8.46ms` from Fuzhou, CN
195.16.90.72	AS59939 WIBO Baltic UAB	`0.52ms` from Kyiv, UA
82.16.33.72	AS5089 Virgin Media Limited	`11.57ms` from London, GB
192.155.176.200	AS40065 CNSERVERS LLC	`0.26ms` from Los Angeles, US
108.206.230.184	AS7018 AT&T Enterprises, LLC	`17.11ms` from Los Angeles, US
108.157.118.120	AS16509 Amazon.com, Inc.	`0.22ms` from Madrid, ES
46.73.206.8	AS12714 PJSC MegaFon	`10.59ms` from Moscow, RU
71.225.81.136	AS7922 Comcast Cable Communications, LLC	`6.26ms` from New York City, US
210.131.149.88	AS2519 ARTERIA Networks Corporation	`5.29ms` from Osaka, JP
126.66.250.216	AS17676 SoftBank Corp.	`3.33ms` from Tokyo, JP
221.186.212.104	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.61ms` from Tokyo, JP
104.86.86.232	AS16625 Akamai Technologies, Inc.	`0.23ms` from Ashburn, US
52.224.52.200	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
178.158.194.8	AS43139 Maximum-Net LLC	`0.49ms` from Kyiv, UA
51.155.205.232	AS13037 Zen Internet Ltd	`1.72ms` from London, GB
69.253.157.104	AS7922 Comcast Cable Communications, LLC	`7.98ms` from Morris Plains, US
122.234.129.8	AS4134 CHINANET-BACKBONE	`7.05ms` from Ningbo, CN
56.125.10.152	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
88.195.55.200	AS1759 Telia Finland Oyj	`0.80ms` from Oulu, FI
149.28.33.168	AS20473 The Constant Company, LLC	`0.12ms` from Piscataway, US
76.100.143.184	AS7922 Comcast Cable Communications, LLC	`8.52ms` from Reston, US
149.62.196.216	AS29244 CETIN Bulgaria EAD	`8.79ms` from Sofia, BG

Traceroute

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

traceroute -a -n -q1 -f3 57.138.209.129

traceroute to 57.138.209.129 (57.138.209.129): 64 hops max, 52 byte packets

3 [AS3356] 4.69.136.209 0.738 ms

4 [AS3356] 4.4.20.182 2.793 ms

5 [AS30029] 57.138.96.14 4.458 ms

6 [AS30029] 57.138.97.42 4.515 ms

7 [AS400662] 57.138.209.129 5.525 ms

Measurement taken from

IPinfo ProbeNet in Tulsa, US

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.

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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