144.245.71.0/24

AS1540 · Headquarters, USAISC

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Summary

Country	United States
Domain	mail.mil
ASN	AS1540
Parent Range	144.245.0.0/16
Registry	ARIN
ID	RILEY-NETB2

WHOIS Details

NetHandle:      NET-144-245-0-0-2
OrgID:          HEADQU-3
Parent:         NET-144-245-0-0-1
NetName:        RILEY-NETB2
NetRange:       144.245.0.0 - 144.245.255.255
NetType:        reallocation
RegDate:        2025-08-22
Updated:        2025-08-22
Source:         ARIN


OrgID:          HEADQU-3
OrgName:        Headquarters, USAISC
CanAllocate:    
Street:         NETC-ANC CONUS TNOSC
City:           Fort Huachuca
State/Prov:     AZ
Country:        US
PostalCode:     85613
RegDate:        1990-03-26
Updated:        2025-03-13
OrgAdminHandle: REGIS10-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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 144.245.71.0/24

Range	ASN	Company	Num of IPs
144.245.0.0/16	AS1540	Headquarters, USAISC	65,536
144.245.0.0/16	AS367	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 144.245.0.0/16

Range	ASN	Company	Num of IPs
144.245.0.0/16	AS1540	Headquarters, USAISC	65,536
144.245.0.0/16	AS367	Headquarters, USAISC	65,536

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
20.110.79.120	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
49.191.127.152	AS4804 Microplex PTY LTD	`3.93ms` from Brisbane, AU
24.208.230.72	AS10796 Charter Communications Inc	`6.56ms` from Columbus, US
146.158.60.40	AS61390 Garant-G Ltd.	`10.04ms` from Kazan, RU
199.127.56.232	AS53340 VegasNAP, LLC	`0.18ms` from Las Vegas, US
90.218.106.200	AS5607 Sky UK Limited	`10.49ms` from London, GB
90.71.82.136	AS12479 Orange Espagne SA	`4.16ms` from Madrid, ES
24.193.164.8	AS12271 Charter Communications Inc	`3.74ms` from New York City, US
149.169.128.88	AS2900 Arizona Tri University Network	`0.90ms` from Phoenix, US
71.198.137.88	AS7922 Comcast Cable Communications, LLC	`7.62ms` from San Jose, US
177.81.31.40	AS28573 Claro NXT Telecomunicacoes Ltda	`5.73ms` from Sao Paulo, BR
121.124.250.24	AS9318 SK Broadband Co Ltd	`7.64ms` from Seoul, KR
43.233.130.168	AS17506 ARTERIA Networks Corporation	`0.93ms` from Tokyo, JP
170.75.162.232	AS174 Cogent Communications, LLC	`0.60ms` from Toronto, CA
178.38.190.168	AS6730 Sunrise GmbH	`2.46ms` from Zuerich, CH
204.0.240.120	AS7029 Windstream Communications LLC	`0.71ms` from Ashburn, US
118.173.95.88	AS23969 TOT Public Company Limited	`2.10ms` from Bangkok, TH
141.45.66.152	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.57ms` from Berlin, DE
94.53.85.152	AS48161 NEXTGEN COMMUNICATIONS SRL	`1.53ms` from Bucharest, RO
102.44.250.8	AS8452 TE-AS	`7.18ms` from Cairo, EG
122.163.237.232	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.22ms` from Delhi, IN
217.230.173.184	AS3320 Deutsche Telekom AG	`1.60ms` from Frankfurt am Main, DE
101.245.111.72	AS55990 Huawei Cloud Service data center	`0.91ms` from Guiyang, CN
147.148.13.216	AS2856 British Telecommunications PLC	`3.42ms` from London, GB
136.38.163.152	AS16591 Google Fiber Inc.	`0.89ms` from Salt Lake 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 144.245.71.73

traceroute to 144.245.71.73 (144.245.71.73): 10 hops max, 52 byte packets

5 [AS3356] 4.15.38.133 1.182 ms

6 *

7 [AS3356] 65.56.131.54 45.076 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 9th 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.

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