144.251.225.0/24

AS5307 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS5307
Parent Range	144.251.0.0/16
Registry	ARIN
ID	DISA-CSD-14-1

WHOIS Details

NetHandle:      NET-144-251-0-0-2
OrgID:          DNIC
Parent:         NET-144-251-0-0-1
NetName:        DISA-CSD-14-1
NetRange:       144.251.0.0 - 144.251.255.255
NetType:        reallocation
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:      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


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

Overlapping Ranges

BGP prefixes that contain 144.251.225.0/24

Range	ASN	Company	Num of IPs
144.251.0.0/16	AS27142	DoD Network Information Center	65,536
144.251.0.0/16	AS5307	DoD Network Information Center	65,536
144.251.0.0/16	AS721	DoD Network Information Center	65,536

Nearby Ranges

BGP prefixes that overlap with 144.251.0.0/16

Range	ASN	Company	Num of IPs
144.251.0.0/16	AS27142	DoD Network Information Center	65,536
144.251.0.0/16	AS5307	DoD Network Information Center	65,536
144.251.0.0/16	AS721	DoD Network Information Center	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

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
84.86.211.8	AS1136 KPN B.V.	`2.98ms` from Amsterdam, NL
68.131.40.120	AS701 Verizon Business	`9.12ms` from Ashburn, US
125.75.152.152	AS4134 CHINANET-BACKBONE	`7.22ms` from Lanzhou, CN
2.136.73.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.60ms` from Madrid, ES
153.176.30.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.49ms` from Osaka, JP
193.205.73.8	AS137 Consortium GARR	`4.92ms` from Rome, IT
201.138.85.120	AS8151 UNINET	`9.08ms` from Santiago de Queretaro, MX
34.95.253.232	AS396982 Google LLC	`0.11ms` from Sao Paulo, BR
49.164.213.248	AS17858 LG POWERCOMM	`7.12ms` from Seoul, KR
191.82.15.216	AS22927 Telefonica de Argentina	`18.14ms` from Buenos Aires, AR
173.16.75.120	AS30036 Mediacom Communications Corp	`9.14ms` from Chicago, US
176.121.103.24	AS9009 M247 Europe SRL	`0.29ms` from Frankfurt am Main, DE
187.152.21.24	AS8151 UNINET	`10.87ms` from Guadalajara, MX
87.93.131.88	AS16086 DNA Oyj	`9.39ms` from Helsinki, FI
104.221.243.136	AS22552 eSited Solutions	`0.37ms` from Los Angeles, US
212.131.200.56	AS3269 Telecom Italia S.p.A.	`5.02ms` from Milan, IT
179.27.98.40	AS6057 Administracion Nacional de Telecomunicaciones	`1.13ms` from Montevideo, UY
78.158.151.72	AS8544 Primetel PLC	`2.02ms` from Nicosia, CY
124.248.150.152	AS24282 KAGOYA JAPAN Inc.	`0.92ms` from Osaka, JP
218.44.154.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.29ms` from Osaka, JP
78.201.237.8	AS12322 Free SAS	`13.54ms` from Paris, FR
24.86.27.72	AS6327 Shaw Communications	`7.34ms` from Seattle, US
175.133.145.56	AS2516 KDDI CORPORATION	`11.20ms` from Tokyo, JP
77.60.150.72	AS1136 KPN B.V.	`1.67ms` from Amsterdam, NL
112.111.53.8	AS4837 CHINA UNICOM China169 Backbone	`6.87ms` from Fuzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m7 144.251.225.92

traceroute to 144.251.225.92 (144.251.225.92): 7 hops max, 52 byte packets

3 [AS3356] 4.69.209.110 23.753 ms

4 [AS3356] 4.37.49.126 29.146 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Mount Prospect, US

On January 30th 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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