144.245.91.0/24

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 144.245.91.0/24

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
176.238.121.184	AS16135 Turkcell A.S.	`18.16ms` from Ankara, TR
98.26.107.248	AS11426 Charter Communications Inc	`10.43ms` from Ashburn, US
196.127.44.72	AS36925 MEDITELECOM	`2.50ms` from Casablanca, MA
84.139.12.24	AS3320 Deutsche Telekom AG	`10.10ms` from Frankfurt am Main, DE
87.171.251.40	AS3320 Deutsche Telekom AG	`6.57ms` from Frankfurt am Main, DE
119.139.2.24	AS4134 CHINANET-BACKBONE	`9.17ms` from Guangzhou, CN
14.183.18.24	AS45899 VNPT Corp	`4.57ms` from Ho Chi Minh City, VN
34.96.202.232	AS396982 Google LLC	`0.12ms` from Hong Kong, HK
37.52.132.88	AS6849 JSC "Ukrtelecom"	`10.30ms` from Kyiv, UA
90.8.253.248	AS3215 Orange S.A.	`4.49ms` from Marseille, FR
43.204.74.168	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
119.192.223.40	AS4766 Korea Telecom	`1.20ms` from Seoul, KR
158.95.10.136	AS55256 Netskope Inc	`0.16ms` from St. Louis, US
164.223.198.104	AS89 Navy Network Information Center (NNIC)	`2.70ms` from Ashburn, US
186.168.142.168	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.01ms` from Bogota, CO
35.210.248.136	AS15169 Google LLC	`0.17ms` from Brussels, BE
213.166.167.8	AS12552 GlobalConnect AB	`2.96ms` from Falkenberg, SE
85.197.96.216	AS25220 equada network GmbH	`0.44ms` from Frankfurt am Main, DE
87.147.145.40	AS3320 Deutsche Telekom AG	`3.86ms` from Frankfurt am Main, DE
176.138.213.232	AS5410 Bouygues Telecom SA	`7.31ms` from Marseille, FR
103.80.127.104	AS138195 MOACK.Co.LTD	`0.63ms` from Seoul, KR
20.44.198.152	AS8075 Microsoft Corporation	`0.59ms` from Singapore, SG
40.79.167.8	AS8075 Microsoft Corporation	`1.21ms` from Sydney, AU
172.86.240.56	AS40867 Continuum Online Services Ltd.	`4.19ms` from Toronto, CA
189.237.245.168	AS8151 UNINET	`11.85ms` from Tucson, 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 144.245.91.231

traceroute to 144.245.91.231 (144.245.91.231): 7 hops max, 52 byte packets

4 [AS3549] 190.216.68.185 1.524 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On January 9th 2026

What are IP address ranges?

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