144.245.131.0/24

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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 144.245.131.0/24

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
49.232.82.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Beijing, CN
98.220.15.56	AS7922 Comcast Cable Communications, LLC	`12.07ms` from Chicago, US
34.255.46.184	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
185.111.115.88	AS60277 Telcom 01	`1.15ms` from Dublin, IE
91.53.191.24	AS3320 Deutsche Telekom AG	`6.17ms` from Duesseldorf, DE
196.250.197.216	AS327987 Webstorm (Pty) LTD	`1.82ms` from Durban, ZA
18.194.137.40	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
188.150.46.200	AS1257 Tele2 Sverige AB	`1.04ms` from Goeteborg, SE
31.58.172.168	AS4637 Telstra Global	`0.60ms` from Hong Kong, HK
36.80.63.200	AS7713 PT Telekomunikasi Indonesia	`2.05ms` from Jakarta, ID
103.138.124.24	AS203020 HostRoyale Technologies Pvt Ltd	`0.27ms` from Manchester, GB
65.128.83.88	AS209 CenturyLink Communications, LLC	`1.20ms` from Minneapolis, US
197.248.56.168	AS37061 Safaricom Limited	`2.09ms` from Mombasa, KE
73.171.217.8	AS7922 Comcast Cable Communications, LLC	`6.25ms` from Orlando, US
115.13.145.56	AS4766 Korea Telecom	`1.79ms` from Seoul, KR
4.157.42.216	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
41.39.145.104	AS8452 TE-AS	`4.62ms` from Cairo, EG
45.205.36.168	AS40065 CNSERVERS LLC	`0.57ms` from Hong Kong, HK
125.161.61.72	AS7713 PT Telekomunikasi Indonesia	`2.52ms` from Jakarta, ID
84.71.194.120	AS5378 Vodafone Limited	`11.37ms` from London, GB
172.247.40.200	AS40065 CNSERVERS LLC	`0.25ms` from Los Angeles, US
2.224.173.200	AS12874 Fastweb SpA	`9.31ms` from Milan, IT
52.87.47.88	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
81.244.209.200	AS5432 Proximus NV	`3.04ms` from Brussels, BE
86.125.142.56	AS8708 DIGI ROMANIA S.A.	`1.02ms` from Bucharest, RO

Traceroute

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

traceroute -a -n -q1 -m5 144.245.131.153

traceroute to 144.245.131.153 (144.245.131.153): 5 hops max, 52 byte packets

1 [AS263812] 38.165.233.1 0.071 ms

2 [AS52468] 181.78.95.209 1.242 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Asuncion, PY

On January 9th 2026

What are IP address ranges?

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