57.138.49.0/24

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 57.138.49.0/24

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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Pingable IPs

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

IP Address	ASN	Details
57.138.49.1	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`6.35ms` from Dallas, 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
147.135.77.24	AS16276 OVH SAS	`1.30ms` from Ashburn, US
38.70.23.232	AS174 Cogent Communications, LLC	`1.14ms` from Ashburn, US
110.243.34.136	AS4837 CHINA UNICOM China169 Backbone	`9.07ms` from Beijing, CN
98.206.118.56	AS7922 Comcast Cable Communications, LLC	`5.47ms` from Chicago, US
217.229.250.232	AS3320 Deutsche Telekom AG	`4.51ms` from Duesseldorf, DE
14.170.61.88	AS45899 VNPT Corp	`3.97ms` from Hanoi, VN
119.109.100.120	AS4837 CHINA UNICOM China169 Backbone	`8.30ms` from Liaoyang, CN
184.145.185.24	AS577 Bell Canada	`7.48ms` from Montreal, CA
130.117.8.8	AS174 Cogent Communications, LLC	`0.63ms` from Paris, FR
179.135.151.168	AS26599 TELEFÔNICA BRASIL S.A	`1.99ms` from Sao Paulo, BR
1.96.192.24	AS4766 Korea Telecom	`1.66ms` from Seoul, KR
27.236.25.120	AS4766 Korea Telecom	`8.13ms` from Seoul, KR
213.90.88.72	AS8437 Hutchison Drei Austria GmbH	`2.24ms` from Vienna, AT
89.77.231.216	AS9141 P4 Sp. z o.o.	`6.63ms` from Warsaw, PL
103.71.6.8	AS24190 The Stock Exchange of Thailand	`1.86ms` from Bangkok, TH
107.205.120.136	AS7018 AT&T Enterprises, LLC	`9.89ms` from Chicago, US
149.29.8.72	AS174 Cogent Communications, LLC	`0.23ms` from Frankfurt am Main, DE
171.239.237.136	AS7552 Viettel Group	`2.65ms` from Ho Chi Minh City, VN
103.250.158.152	AS45916 Gujarat Telelink Pvt Ltd	`16.80ms` from Mumbai, IN
118.51.211.8	AS4766 Korea Telecom	`1.97ms` from Seoul, KR
211.203.161.248	AS9318 SK Broadband Co Ltd	`3.74ms` from Seoul, KR
16.176.187.184	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
122.57.85.184	AS4771 Spark New Zealand Trading Ltd.	`0.87ms` from Auckland, NZ
117.175.57.184	AS139080 The Internet Data Center of Sichuan Mobile Communication Company Limited	`2.18ms` from Chengdu, CN
91.2.78.152	AS3320 Deutsche Telekom AG	`2.68ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f4 57.138.49.89

traceroute to 57.138.49.89 (57.138.49.89): 64 hops max, 52 byte packets

4 [AS3257] 213.200.119.198 47.025 ms

5 [AS3257] 72.29.193.210 33.777 ms

6 [AS30029] 57.138.97.10 42.5 ms

7 [AS400662] 57.138.49.89 42.796 ms

Measurement taken from

IPinfo ProbeNet in Columbus, US

On December 28th 2025

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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