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:        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 57.138.49.0/24

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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Useful for Cybersecurity

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Pingable IPs

180 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	`6.31ms` 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
132.226.55.120	AS31898 Oracle Corporation	`0.38ms` from Ashburn, US
103.71.6.8	AS24190 The Stock Exchange of Thailand	`2.38ms` from Bangkok, TH
42.193.102.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.94ms` from Beijing, CN
102.189.255.232	AS24835 Vodafone Data	`11.44ms` from Cairo, EG
119.50.204.120	AS4837 CHINA UNICOM China169 Backbone	`8.01ms` from Changchun, CN
108.222.115.88	AS7018 AT&T Enterprises, LLC	`11.88ms` from Chicago, US
66.69.76.152	AS11427 Charter Communications Inc	`8.27ms` from Houston, US
203.221.154.120	AS7545 TPG Telecom Limited	`1.71ms` from Melbourne, AU
103.250.158.152	AS45916 Gujarat Telelink Pvt Ltd	`17.18ms` from Mumbai, IN
14.88.193.248	AS4766 Korea Telecom	`2.60ms` from Seoul, KR
119.198.50.216	AS4766 Korea Telecom	`6.57ms` from Seoul, KR
114.44.6.104	AS3462 Data Communication Business Group	`1.17ms` from Taipei, TW
188.169.139.72	AS35805 JSC "Silknet"	`5.20ms` from Tbilisi, GE
82.44.88.24	AS5089 Virgin Media Limited	`6.02ms` from Erith, GB
158.125.217.168	AS786 Jisc Services Limited	`5.77ms` from London, GB
185.226.124.8	AS205171 The Cloud Data Center LLC	`3.77ms` from Muscat, OM
202.157.238.136	AS9354 Community Network Center Inc.	`4.27ms` from Osaka, JP
59.21.179.24	AS4766 Korea Telecom	`7.77ms` from Seoul, KR
58.110.79.136	AS4804 Microplex PTY LTD	`8.05ms` from Sydney, AU
36.236.123.88	AS3462 Data Communication Business Group	`4.73ms` from Taichung, TW
36.225.126.216	AS3462 Data Communication Business Group	`1.44ms` from Taipei, TW
124.141.165.248	AS9824 JCOM Co., Ltd.	`12.52ms` from Tokyo, JP
80.60.150.8	AS1136 KPN B.V.	`2.85ms` from Amsterdam, NL
125.27.220.56	AS23974 Ministry of education	`3.18ms` from Bangkok, TH
178.222.212.136	AS8400 TELEKOM SRBIJA a.d.	`3.18ms` from Belgrade, RS

Traceroute

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

traceroute -a -n -q1 57.138.49.62

traceroute to 57.138.49.62 (57.138.49.62): 64 hops max, 52 byte packets

1 [AS15169] 142.251.54.146 234.22 ms

2 *

3 [AS3257] 213.200.115.30 274.01 ms

4 *

5 [AS30029] 57.138.97.10 277.511 ms

6 [AS400662] 57.138.49.62 279.633 ms

Measurement taken from

IPinfo ProbeNet in Delhi, IN

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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