144.245.8.0/24

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 144.245.8.0/24

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
66.22.36.232	AS48851 Radware Ltd	`0.50ms` from Amsterdam, NL
207.182.141.136	AS10297 eNET Inc.	`3.75ms` from Cleveland, US
189.31.125.56	AS8167 V tal	`9.60ms` from Curitiba, BR
125.91.123.232	AS4134 CHINANET-BACKBONE	`1.91ms` from Guangzhou, CN
85.105.128.88	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.70ms` from Istanbul, TR
86.194.11.120	AS3215 Orange S.A.	`3.47ms` from Lyon, FR
5.37.221.8	AS28885 OmanTel NAP	`2.60ms` from Muscat, OM
102.66.180.8	AS328471 HERO TELECOMS (PTY) LTD	`9.26ms` from Pretoria, ZA
210.44.150.152	AS4538 China Education and Research Network Center	`5.73ms` from Qingdao, CN
92.222.135.72	AS16276 OVH SAS	`0.07ms` from Roubaix, FR
52.244.162.8	AS8075 Microsoft Corporation	`19.17ms` from San Antonio, US
89.207.231.184	AS45566 Google Singapore Pte. Ltd.	`0.41ms` from San Jose, US
115.186.226.104	AS38195 Superloop	`1.22ms` from Sydney, AU
180.57.11.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.00ms` from Tokyo, JP
20.224.207.120	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
200.234.229.248	AS49635 CLOUDI NEXTGEN SL	`0.71ms` from Barcelona, ES
203.207.104.72	AS4859 The State Information Center of P.R.China	`14.21ms` from Beijing, CN
86.3.40.72	AS5089 Virgin Media Limited	`5.45ms` from London, GB
174.72.247.88	AS22773 Cox Communications Inc.	`9.88ms` from Los Angeles, US
194.59.199.24	AS200845 AVATEL TELECOM, SA	`6.11ms` from Madrid, ES
35.243.194.24	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
180.229.120.152	AS17858 LG POWERCOMM	`2.13ms` from Seoul, KR
112.180.245.104	AS4766 Korea Telecom	`6.78ms` from Seoul, KR
121.179.91.120	AS4766 Korea Telecom	`5.51ms` from Seoul, KR
120.46.66.24	AS55990 Huawei Cloud Service data center	`3.56ms` from Beijing, 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 -m10 144.245.8.49

traceroute to 144.245.8.49 (144.245.8.49): 10 hops max, 52 byte packets

3 [AS7018] 32.132.9.221 3.56 ms

4 *

5 *

6 *

7 [AS7018] 192.205.37.42 8.264 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Redding, US

On January 18th 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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