143.74.15.0/24

AS1540 · Headquarters, USAISC

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Summary

Country	United States
Domain	mail.mil
ASN	AS1540
Parent Range	143.74.0.0/16
Registry	ARIN
ID	PM-WIN-T-NET9

WHOIS Details

NetHandle:      NET-143-74-0-0-2
OrgID:          HEADQU-3
Parent:         NET-143-74-0-0-1
NetName:        PM-WIN-T-NET9
NetRange:       143.74.0.0 - 143.74.255.255
NetType:        reallocation
RegDate:        2025-08-21
Updated:        2025-08-21
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 143.74.15.0/24

Range	ASN	Company	Num of IPs
143.74.0.0/16	AS1540	Headquarters, USAISC	65,536
143.74.0.0/16	AS1600	Headquarters, USAISC	65,536
143.74.0.0/16	AS367	Headquarters, USAISC	65,536
143.74.0.0/16	AS721	Headquarters, USAISC	65,536
143.74.0.0/16	AS747	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 143.74.0.0/16

Range	ASN	Company	Num of IPs
143.74.0.0/16	AS1540	Headquarters, USAISC	65,536
143.74.0.0/16	AS1600	Headquarters, USAISC	65,536
143.74.0.0/16	AS367	Headquarters, USAISC	65,536
143.74.0.0/16	AS721	Headquarters, USAISC	65,536
143.74.0.0/16	AS747	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

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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
47.135.230.24	AS20115 Charter Communications LLC	`10.14ms` from Atlanta, US
24.91.189.72	AS7922 Comcast Cable Communications, LLC	`6.62ms` from Boston, US
130.211.192.88	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
93.241.195.232	AS3320 Deutsche Telekom AG	`4.59ms` from Duesseldorf, DE
23.38.35.120	AS7713 PT Telekomunikasi Indonesia	`0.89ms` from Jakarta, ID
139.211.251.40	AS4837 CHINA UNICOM China169 Backbone	`17.53ms` from Liaoyang, CN
58.21.236.216	AS4837 CHINA UNICOM China169 Backbone	`19.65ms` from Liaoyang, CN
34.49.34.104	AS396982 Google LLC	`0.08ms` from Melbourne, AU
126.24.130.56	AS17676 SoftBank Corp.	`2.77ms` from Osaka, JP
190.15.44.72	AS53240 Net Onze Provedor de Acesso a Internet Eireli	`5.83ms` from Porto Alegre, BR
119.191.231.200	AS4837 CHINA UNICOM China169 Backbone	`6.05ms` from Qingdao, CN
32.221.238.120	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.80ms` from Secaucus, US
49.62.72.168	AS4766 Korea Telecom	`3.48ms` from Seoul, KR
88.213.200.40	AS13306 Unics EOOD	`5.99ms` from Sofia, BG
143.64.114.40	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`6.91ms` from Tianjin, CN
123.198.241.24	AS2527 Sony Network Communications Inc.	`2.06ms` from Tokyo, JP
98.218.122.168	AS7922 Comcast Cable Communications, LLC	`12.81ms` from Ashburn, US
119.7.226.104	AS4837 CHINA UNICOM China169 Backbone	`4.68ms` from Chengdu, CN
190.30.32.104	AS7303 Telecom Argentina S.A.	`1.25ms` from Cordoba, AR
181.94.34.232	AS7303 Telecom Argentina S.A.	`6.30ms` from Cordoba, AR
154.204.135.248	AS400619 AROSSCLOUD INC.	`0.82ms` from Hong Kong, HK
185.177.197.152	AS206657 Jose Leon Alvarez	`5.34ms` from Madrid, ES
85.45.50.136	AS3269 Telecom Italia S.p.A.	`8.30ms` from Milan, IT
64.228.5.104	AS577 Bell Canada	`7.11ms` from Montreal, CA
178.44.67.232	AS12389 PJSC Rostelecom	`15.86ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f4 -m8 143.74.15.94

traceroute to 143.74.15.94 (143.74.15.94): 8 hops max, 52 byte packets

4 [AS1299] 62.115.146.18 0.697 ms

5 [AS1299] 62.115.11.51 1.596 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Vienna, AT

On September 11th 2025

What are IP address ranges?

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