137.234.128.0/17

AS637 · DoD Network Information Center

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Summary

Country	United States
Domain	mail.mil
ASN	AS637
Registry	ARIN
ID	TCTL-N

WHOIS Details

NetHandle:      NET-137-234-0-0-1
OrgID:          DNIC
Parent:         NET-137-0-0-0-0
NetName:        TCTL-N
NetRange:       137.234.0.0 - 137.234.255.255
NetType:        allocation
RegDate:        1990-01-12
Updated:        2014-01-16
Source:         ARIN


OrgID:          DNIC
OrgName:        DoD Network Information Center
CanAllocate:    
Street:         3990 E. Broad Street
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43218
RegDate:        1970-01-01
Updated:        2025-03-13
OrgAdminHandle: MIL-HSTMST-ARIN
OrgTechHandle:  MIL-HSTMST-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      MIL-HSTMST-ARIN
IsRole:         Y
LastName:       Network DoD
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        1993-05-26
Updated:        2025-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Source:         ARIN


POCHandle:      REGIS10-ARIN
IsRole:         Y
LastName:       Registration
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        2009-06-24
Updated:        2025-02-13
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 137.234.0.0/16

Range	ASN	Company	Num of IPs
137.234.64.0/18	AS637	DoD Network Information Center	16,384

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
2.132.123.129	AS9198 JSC Kazakhtelecom	2.26ms from Almaty, KZ
212.123.140.241	AS1136 KPN B.V.	1.15ms from Amsterdam, NL
217.103.120.1	AS33915 Vodafone Libertel B.V.	4.33ms from Amsterdam, NL
89.98.8.1	AS33915 Vodafone Libertel B.V.	6.11ms from Amsterdam, NL
147.50.36.33	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	2.57ms from Bangkok, TH
110.249.96.1	AS4837 CHINA UNICOM China169 Backbone	9.22ms from Beijing, CN
92.208.240.1	AS3209 Vodafone GmbH	0.71ms from Berlin, DE
193.175.177.1	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	9.87ms from Berlin, DE
213.224.38.1	AS6848 Telenet BV	1.97ms from Brussels, BE
46.139.60.1	AS5483 Magyar Telekom Plc.	8.95ms from Budapest, HU
190.104.234.113	AS11014 CPS	0.70ms from Buenos Aires, AR
152.168.195.1	AS7303 Telecom Argentina S.A.	1.91ms from Buenos Aires, AR
102.41.132.1	AS8452 TE-AS	1.58ms from Cairo, EG
98.215.232.1	AS7922 Comcast Cable Communications, LLC	6.07ms from Chicago, US
190.120.240.1	AS262252 Servicios Technologicos Antares de Costa Rica, S.A.	0.80ms from Curridabat, CR
64.136.86.65	AS22921 SEAC Network Solutions LLC	0.52ms from Dallas, US
67.202.176.1	AS35986 Vyve Broadband	7.51ms from Dallas, US
107.182.106.1	AS54979 Zeecon Wireless Internet L.L.C.	10.34ms from Dallas, US
74.231.250.1	AS6389 AT&T Enterprises, LLC	12.45ms from Dallas, US
72.174.93.177	AS33588 Charter Communications LLC	15.69ms from Denver, US
73.243.214.1	AS7922 Comcast Cable Communications, LLC	11.42ms from Denver, US
103.91.233.129	AS136534 GUNGCHIL	0.35ms from Dhaka, BD
5.10.60.1	AS3209 Vodafone GmbH	4.99ms from Frankfurt am Main, DE
78.42.240.1	AS3209 Vodafone GmbH	3.96ms from Frankfurt am Main, DE
36.27.29.129	AS4134 CHINANET-BACKBONE	3.79ms from Hangzhou, CN

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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