144.245.136.0/24

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 144.245.136.0/24

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

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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
77.163.126.8	AS1136 KPN B.V.	`1.21ms` from Amsterdam, NL
52.136.125.136	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
101.200.133.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.53ms` from Beijing, CN
34.171.110.104	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
211.59.4.40	AS9318 SK Broadband Co Ltd	`4.11ms` from Incheon, KR
3.108.80.248	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
32.214.18.40	AS46690 Southern New England Telephone Company and SNET America, Inc.	`10.01ms` from New York City, US
188.169.70.152	AS35805 JSC "Silknet"	`1.46ms` from Tbilisi, GE
72.95.253.24	AS701 Verizon Business	`6.81ms` from Ashburn, US
121.21.3.104	AS4837 CHINA UNICOM China169 Backbone	`15.12ms` from Beijing, CN
67.242.222.248	AS11351 Charter Communications Inc	`18.75ms` from Chicago, US
3.140.209.72	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
40.139.8.72	AS7029 Windstream Communications LLC	`0.29ms` from Dallas, US
193.166.150.200	AS1741 CSC - Tieteen tietotekniikan keskus Oy	`4.47ms` from Helsinki, FI
115.94.195.120	AS3786 LG DACOM Corporation	`1.80ms` from Incheon, KR
34.50.70.200	AS396982 Google LLC	`0.12ms` from Jakarta, ID
31.104.81.88	AS2856 British Telecommunications PLC	`7.25ms` from London, GB
97.185.180.72	AS6167 Verizon Business	`6.99ms` from Portland, US
187.191.91.200	AS19373 Triara.com S.A. de C.V.	`1.24ms` from Santiago de Queretaro, MX
83.209.212.40	AS29518 Bredband2 AB	`0.89ms` from Stockholm, SE
1.141.204.248	AS1221 Telstra Limited	`3.39ms` from Sydney, AU
124.168.255.152	AS7545 TPG Telecom Limited	`5.11ms` from Sydney, AU
122.117.86.184	AS3462 Data Communication Business Group	`2.02ms` from Taichung, TW
125.230.19.120	AS3462 Data Communication Business Group	`2.40ms` from Taichung, TW
114.39.163.8	AS3462 Data Communication Business Group	`3.96ms` from Taichung, TW

Traceroute

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

traceroute -a -n -q1 -m6 144.245.136.206

traceroute to 144.245.136.206 (144.245.136.206): 6 hops max, 52 byte packets

1 [AS3356] 8.52.185.19 0.22 ms

2 *

3 [AS3356] 65.56.131.54 41.901 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Billings, US

On January 9th 2026

What are IP address ranges?

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