57.138.181.0/24

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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 57.138.181.0/24

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

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

IP Address	ASN	Details
57.138.181.1	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`2.72ms` 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
31.149.207.88	AS1136 KPN B.V.	`0.47ms` from Amsterdam, NL
52.96.19.88	AS8075 Microsoft Corporation	`0.69ms` from Ashburn, US
114.254.128.104	AS4808 China Unicom Beijing Province Network	`3.59ms` from Beijing, CN
120.46.43.56	AS55990 Huawei Cloud Service data center	`3.74ms` from Beijing, CN
222.240.4.24	AS4134 CHINANET-BACKBONE	`2.59ms` from Changsha, CN
128.46.130.56	AS17 Purdue University	`5.53ms` from Chicago, US
75.88.129.248	AS7029 Windstream Communications LLC	`17.05ms` from Chicago, US
13.94.107.56	AS8075 Microsoft Corporation	`0.22ms` from Dublin, IE
85.22.142.136	AS15763 DOKOM Gesellschaft fuer Telekommunikation mbH	`2.58ms` from Duesseldorf, DE
3.67.152.168	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
85.16.37.232	AS9145 EWE TEL GmbH	`3.33ms` from Hamburg, DE
13.135.1.216	AS16509 Amazon.com, Inc.	`0.20ms` from London, GB
118.104.95.88	AS18126 Chubu Telecommunications Company, Inc.	`4.53ms` from Osaka, JP
45.42.251.152	AS54648 California Broadband Services	`7.51ms` from San Jose, US
190.160.253.72	AS22047 VTR BANDA ANCHA S.A.	`18.21ms` from Santiago, CL
103.95.204.248	AS136772 DASSAULT SYSTEMES AUSTRALIA PTY LTD	`0.51ms` from Singapore, SG
175.150.111.24	AS4837 CHINA UNICOM China169 Backbone	`11.97ms` from Tieling, CN
119.243.69.24	AS2518 BIGLOBE Inc.	`5.05ms` from Tokyo, JP
20.104.201.120	AS8075 Microsoft Corporation	`0.15ms` from Toronto, CA
31.160.242.232	AS1136 KPN B.V.	`0.46ms` from Amsterdam, NL
34.213.223.40	AS16509 Amazon.com, Inc.	`0.48ms` from Boardman, US
144.134.80.232	AS1221 Telstra Limited	`2.92ms` from Brisbane, AU
129.206.157.168	AS553 BelWue-Koordination	`3.73ms` from Frankfurt am Main, DE
14.184.46.216	AS45899 VNPT Corp	`3.84ms` from Ho Chi Minh City, VN
47.229.57.152	AS20115 Charter Communications LLC	`5.15ms` from Los Angeles, 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 57.138.181.129

traceroute to 57.138.181.129 (57.138.181.129): 64 hops max, 52 byte packets

3 [AS3356] 4.69.136.209 0.697 ms

4 [AS3356] 4.4.20.182 2.855 ms

5 [AS400662] 57.138.181.129 3.522 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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