137.233.5.0/24

AS637  ·  United States Department of Defense (DoD)

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Summary

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

WHOIS Details

NetHandle:      NET-137-233-0-0-2
OrgID:          DNIC
Parent:         NET-137-233-0-0-1
NetName:        TCTL-N
NetRange:       137.233.0.0 - 137.233.255.255
NetType:        reallocation
RegDate:        2025-08-28
Updated:        2025-08-28
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:        2026-02-12
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 137.233.0.0/16

No nearby ranges found.

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

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
23.20.129.72 AS14618 Amazon.com, Inc. 0.46ms from Ashburn, US
20.45.181.8 AS8075 Microsoft Corporation 0.22ms from Cardiff, GB
3.132.106.248 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
121.11.217.200 AS4134 CHINANET-BACKBONE 2.33ms from Guangzhou, CN
186.43.193.152 AS27668 ETAPA EP 5.40ms from Guayaquil, EC
188.94.128.24 AS19305 Transaction Network Services, Inc. 6.42ms from London, GB
5.81.20.168 AS2856 British Telecommunications PLC 3.42ms from London, GB
153.181.209.216 AS4713 NTT DOCOMO BUSINESS,Inc. 4.97ms from Osaka, JP
87.20.239.88 AS3269 Telecom Italia S.p.A. 5.13ms from Rome, IT
73.220.58.248 AS7922 Comcast Cable Communications, LLC 11.35ms from San Jose, US
118.72.76.248 AS4837 CHINA UNICOM China169 Backbone 7.59ms from Taiyuan, CN
34.227.186.152 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
202.143.158.56 AS23974 Ministry of education 8.90ms from Bangkok, TH
180.76.117.216 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 3.24ms from Beijing, CN
211.26.12.200 AS9443 Vocus Retail 2.86ms from Brisbane, AU
150.238.38.88 AS36351 IBM Cloud 1.02ms from Dallas, US
35.186.107.136 AS396982 Google LLC 6.35ms from Dallas, US
20.117.69.88 AS8075 Microsoft Corporation 0.20ms from London, GB
98.13.197.216 AS12271 Charter Communications Inc 4.07ms from New York City, US
72.79.11.72 AS701 Verizon Business 1.36ms from New York City, US
191.36.47.200 AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI 10.22ms from Osasco, BR
27.194.3.200 AS4837 CHINA UNICOM China169 Backbone 11.66ms from Qingdao, CN
27.206.56.200 AS4837 CHINA UNICOM China169 Backbone 10.91ms from Qingdao, CN
97.186.39.152 AS6167 Verizon Business 7.86ms from Seattle, US
149.43.142.200 AS1289 Colgate University 7.14ms from Secaucus, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 137.233.5.169
traceroute to 137.233.5.169 (137.233.5.169): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.93 0.068 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tieling, CN
On

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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