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:        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:        2026-04-08
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

Read more

Pingable IPs

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

IP Address	ASN	Details
57.138.209.1	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`5.08ms` 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
188.226.238.136	AS14061 DigitalOcean, LLC	`0.27ms` from Amsterdam, NL
158.101.193.136	AS31898 Oracle Corporation	`0.17ms` from Amsterdam, NL
4.153.50.136	AS8075 Microsoft Corporation	`0.18ms` from Boydton, US
98.226.158.56	AS7922 Comcast Cable Communications, LLC	`7.24ms` from Chicago, US
183.248.216.56	AS56041 China Mobile communications corporation	`6.88ms` from Hangzhou, CN
156.242.130.120	AS132839 POWER LINE DATACENTER	`1.31ms` from Hong Kong, HK
47.242.195.24	AS45102 Alibaba (US) Technology Co., Ltd.	`0.71ms` from Hong Kong, HK
206.246.158.8	AS7332 LightBound, LLC	`0.81ms` from Indianapolis, US
93.120.130.120	AS12389 PJSC Rostelecom	`6.36ms` from Kazan, RU
116.193.130.24	AS23860 Alliance Broadband Services Pvt. Ltd.	`0.52ms` from Kolkata, IN
63.205.114.136	AS7018 AT&T Enterprises, LLC	`1.72ms` from Los Angeles, US
47.199.70.72	AS5650 Frontier Communications of America, Inc.	`8.90ms` from Miami, US
89.116.56.72	AS212238 Datacamp Limited	`0.37ms` from New York City, US
49.156.240.168	AS7679 QTnet,Inc.	`10.39ms` from Osaka, JP
56.125.10.152	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
3.224.223.8	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
59.22.44.8	AS4766 Korea Telecom	`6.63ms` from Seoul, KR
207.219.166.216	AS852 TELUS Communications Inc.	`0.24ms` from Toronto, CA
51.158.23.216	AS12876 Scaleway SAS	`0.28ms` from Amsterdam, NL
3.146.230.24	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
123.203.185.72	AS9269 Hong Kong Broadband Network Ltd.	`1.13ms` from Hong Kong, HK
197.232.11.88	AS36866 Jamii Telecommunications Limited	`1.42ms` from Nairobi, KE
87.149.141.56	AS3320 Deutsche Telekom AG	`5.01ms` from Nuernberg, DE
90.2.227.184	AS3215 Orange S.A.	`11.77ms` from Paris, FR
20.99.220.104	AS8075 Microsoft Corporation	`0.31ms` from Quincy, 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 57.138.209.1

traceroute to 57.138.209.1 (57.138.209.1): 64 hops max, 52 byte packets

3 [AS3356] 4.69.226.6 0.66 ms

4 [AS3356] 4.4.20.182 2.606 ms

5 [AS30029] 57.138.96.14 4.441 ms

6 [AS30029] 57.138.97.42 4.46 ms

7 [AS400662] 57.138.209.1 5.225 ms

Measurement taken from

IPinfo ProbeNet in Tulsa, US

On April 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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