156.112.148.0/23

AS721 · DoD Network Information Center

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Summary

Country	United States
Domain	mail.mil
ASN	AS721
Registry	ARIN
ID	DISA-CSD-101

WHOIS Details

NetHandle:      NET-156-112-0-0-3
OrgID:          DNIC
Parent:         NET-156-112-0-0-2
NetName:        DISA-CSD-101
NetRange:       156.112.0.0 - 156.112.255.255
NetType:        reassignment
RegDate:        2025-09-03
Updated:        2025-09-03
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

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
83.212.121.103	AS5408 National Infrastructures for Research and Technology S.A.	`1.90ms` from Athens, GR
2.201.25.71	AS3209 Vodafone GmbH	`5.56ms` from Frankfurt am Main, DE
87.168.22.167	AS3320 Deutsche Telekom AG	`2.62ms` from Frankfurt am Main, DE
79.231.18.151	AS3320 Deutsche Telekom AG	`6.56ms` from Frankfurt am Main, DE
41.22.179.167	AS29975 Vodacom	`15.15ms` from Johannesburg, ZA
60.184.86.39	AS4134 CHINANET-BACKBONE	`10.89ms` from Nanchang, CN
108.5.182.39	AS701 Verizon Business	`1.92ms` from New York City, US
5.137.74.183	AS12389 PJSC Rostelecom	`0.97ms` from Novosibirsk, RU
139.140.178.7	AS22847 Bowdoin College	`6.09ms` from Providence, US
39.85.162.183	AS4837 CHINA UNICOM China169 Backbone	`8.29ms` from Qingdao, CN
52.152.27.23	AS8075 Microsoft Corporation	`0.28ms` from San Antonio, US
118.176.69.151	AS10036 DLIVE	`5.62ms` from Seoul, KR
121.167.23.103	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
175.24.31.39	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.27ms` from Shanghai, CN
124.126.122.87	AS4847 China Networks Inter-Exchange	`2.58ms` from Tianjin, CN
71.59.57.87	AS7922 Comcast Cable Communications, LLC	`4.85ms` from Atlanta, US
223.206.211.39	AS45758 Triple T Broadband Public Company Limited	`10.48ms` from Bangkok, TH
114.115.212.103	AS4808 China Unicom Beijing Province Network	`3.01ms` from Beijing, CN
156.208.142.103	AS8452 TE-AS	`4.27ms` from Cairo, EG
169.143.244.23	AS26121 Jeppesen Sanderson Inc.	`1.12ms` from Frankfurt am Main, DE
176.130.54.119	AS5410 Bouygues Telecom SA	`9.26ms` from Frankfurt am Main, DE
2.61.44.247	AS12389 PJSC Rostelecom	`8.77ms` from Krasnoyarsk, RU
113.226.105.215	AS4837 CHINA UNICOM China169 Backbone	`10.52ms` from Liaoyang, CN
90.192.200.87	AS5607 Sky UK Limited	`2.33ms` from London, GB
181.177.69.7	AS263735 SOCIEDAD BUENA HOSTING, S.A.	`0.84ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f5 -m10 156.112.149.210

traceroute to 156.112.149.210 (156.112.149.210): 10 hops max, 52 byte packets

5 [AS3356] 4.16.49.205 4.765 ms

6 *

7 [AS3356] 65.56.131.54 22.857 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On September 5th 2025

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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