57.138.36.0/24

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 57.138.36.0/24

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

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

IP Address	ASN	Details
57.138.36.129	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`3.10ms` 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
34.234.14.168	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
50.50.27.8	AS5650 Frontier Communications of America, Inc.	`10.69ms` from Chicago, US
76.136.90.168	AS7922 Comcast Cable Communications, LLC	`10.40ms` from Chicago, US
18.117.105.40	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
16.163.143.88	AS16509 Amazon.com, Inc.	`0.34ms` from Hong Kong, HK
81.74.235.200	AS3269 Telecom Italia S.p.A.	`0.72ms` from Milan, IT
217.23.5.40	AS49981 WorldStream B.V.	`0.11ms` from Naaldwijk, NL
187.148.217.248	AS8151 UNINET	`8.58ms` from Santiago de Queretaro, MX
125.149.68.248	AS4766 Korea Telecom	`7.57ms` from Seoul, KR
119.196.42.8	AS4766 Korea Telecom	`1.04ms` from Seoul, KR
1.94.183.72	AS55990 Huawei Cloud Service data center	`3.04ms` from Suzhou, CN
5.57.245.168	AS35100 Patrik Lagerman	`0.89ms` from Växjö, SE
157.143.38.232	AS8758 Iway AG	`3.93ms` from Zuerich, CH
104.84.230.152	AS20940 Akamai International B.V.	`0.62ms` from Amsterdam, NL
34.201.181.104	AS14618 Amazon.com, Inc.	`0.57ms` from Ashburn, US
52.5.84.104	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
213.154.19.104	AS28787 Aztelekom LLC	`1.28ms` from Baku, AZ
197.83.247.248	AS20011 Dimension Data	`2.06ms` from Cape Town, ZA
70.159.231.40	AS6389 AT&T Enterprises, LLC	`4.24ms` from Durham, US
14.18.54.24	AS135089 China Telecom	`2.33ms` from Guangzhou, CN
31.188.234.152	AS24608 WIND TRE S.P.A.	`4.66ms` from Milan, IT
90.23.225.152	AS3215 Orange S.A.	`3.24ms` from Paris, FR
90.14.146.200	AS3215 Orange S.A.	`8.86ms` from Paris, FR
35.216.24.40	AS19527 Google LLC	`0.12ms` from Seoul, KR
210.217.108.200	AS4766 Korea Telecom	`6.32ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 57.138.36.129

traceroute to 57.138.36.129 (57.138.36.129): 64 hops max, 52 byte packets

3 [AS3356] 4.69.136.209 2.17 ms

4 [AS3356] 4.4.20.182 2.831 ms

5 [AS400662] 57.138.36.129 3.18 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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