147.242.0.0/16

AS747 · Headquarters, USAISC

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Summary

Country	United States
Domain	mail.mil
ASN	AS747
Registry	ARIN
ID	KOREA6

WHOIS Details

NetHandle:      NET-147-242-0-0-2
OrgID:          HEADQU-3
Parent:         NET-147-242-0-0-1
NetName:        KOREA6
NetRange:       147.242.0.0 - 147.242.255.255
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 147.0.0.0/8

Range	ASN	Company	Num of IPs
147.86.0.0/16	AS559	Fachhochschule Nordwestschweiz FHNW	65,536
147.172.0.0/16	AS680	Stiftung Universitaet Hildesheim	65,536
147.84.0.0/16	AS39069	Servicio de Comunicaciones	65,536
147.88.0.0/16	AS559	Hochschule Luzern	65,536
147.169.0.0/16	AS367	Headquarters, USAISC	65,536
147.227.0.0/16	AS668	Headquarters, USAISC	65,536
147.81.0.0/16	AS36149	HAWAIIAN TELCOM	65,536
147.66.0.0/16	AS38474	Department of Climate Change Energy the Environment and Water	65,536
147.142.0.0/16	AS553	Ruprecht-Karls-Universitaet Universitätsrechenzentrum (URZ) Geschäftsstelle	65,536
147.233.0.0/16	AS378	Ravutski 108	65,536
147.250.0.0/16	AS2200	ENSTA Paristech - Ecole Nationale Superieure des Techniques Avancees	65,536
147.192.0.0/16	AS2527	Sony Network Communications Inc.	65,536
147.99.0.0/16	AS2200	INRAE	65,536
147.97.0.0/16	AS30408	Arkansas State University	65,536
147.65.0.0/16	AS262829	Assoc do Inst Nac de Matematica Pura e Aplicada	65,536
147.100.0.0/16	AS2200	INRAE	65,536
147.134.0.0/16	AS22773	Creighton University	65,536
147.120.0.0/16	AS32243	ATI	65,536
147.166.0.0/16	AS367	Headquarters, USAISC	65,536
147.73.0.0/16	AS5050	Pittsburgh Supercomputing Center	65,536
147.94.0.0/16	AS2457	Aix-Marseille Universite (AMU)	65,536
147.110.0.0/16	AS37121	Eskom Holdings SOC Ltd	65,536
147.112.0.0/16	AS1770	NO-RINGSTAD	65,536
147.80.0.0/16	AS1761	Texas Department of Human Resources	65,536
147.91.0.0/16	AS13092	Akademska mreza Republike Srbije - AMRES	65,536
147.26.0.0/16	AS18777	Texas State University	65,536
147.180.0.0/16	AS19399	Region Stockholm	65,536
147.87.0.0/16	AS200233	Berner Fachhochschule	65,536
147.171.0.0/16	AS1942	Universite Grenoble Alpes	65,536
147.173.0.0/16	AS1942	C.N.R.S. - Delegation regionale Alpes	65,536
147.118.0.0/16	AS10370	Northwest Aerospace Training Corporation	65,536
147.177.0.0/16	AS243	L3Harris Technologies, Inc.	65,536
147.127.0.0/16	AS1715	Ecole Nationale Superieure d'Electronique, d'Electrotechnique,	65,536
147.137.0.0/16	AS20214	Telematics International	65,536
147.194.0.0/16	AS15128	Comwave Telecom Inc.	65,536
147.210.0.0/16	AS2202	Universite de Bordeaux - DSI	65,536
147.134.0.0/16	AS30569	Creighton University	65,536
147.238.0.0/16	AS1540	Headquarters, USAISC	65,536
147.215.0.0/16	AS2439	ESIEE Paris, ecole-membre de l'Universite Gustave Eiffel	65,536
147.144.0.0/16	AS2152	City College of San Francisco	65,536
147.186.0.0/16	AS2799	Polismyndigheten	65,536
147.109.0.0/16	AS37978	Tasmanian Government	65,536
147.205.0.0/16	AS16509	Amazon.com, Inc.	65,536
147.108.0.0/16	AS16509	Amazon.com, Inc.	65,536
147.47.0.0/16	AS1237	Seoul National University	65,536
147.115.0.0/16	AS16509	Amazon.com, Inc.	65,536
147.0.0.0/16	AS10796	Charter Communications Inc	65,536
147.44.0.0/16	AS1759	StoraEnso Oyj	65,536
147.83.0.0/16	AS13041	Universitat Politecnica de Catalunya	65,536
147.225.0.0/16	AS701	Verizon Business	65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
147.242.104.167	hanglung-ic.com	1

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

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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
36.78.73.208	AS7713 PT Telekomunikasi Indonesia	`10.63ms` from Batam, ID
92.180.0.128	AS8953 Orange Romania S.A.	`12.42ms` from Bucharest, RO
172.209.9.0	AS8075 Microsoft Corporation	`1.37ms` from Cape Town, ZA
153.19.161.32	AS5550 Technical University of Gdansk, Academic Computer Center TASK	`2.26ms` from Gdansk, PL
212.139.199.240	AS13285 TalkTalk Communications Limited	`1.13ms` from London, GB
81.39.0.80	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.73ms` from Madrid, ES
14.11.72.128	AS2516 KDDI CORPORATION	`6.42ms` from Osaka, JP
191.114.238.192	AS7418 TELEFÓNICA CHILE S.A.	`7.79ms` from Santiago, CL
61.218.13.128	AS3462 Data Communication Business Group	`0.81ms` from Taipei, TW
45.80.89.96	AS208905 Exelera Telecom Ltd	`1.66ms` from Tel Aviv, IL
84.179.52.80	AS3320 Deutsche Telekom AG	`3.37ms` from Berlin, DE
24.91.248.32	AS7922 Comcast Cable Communications, LLC	`9.61ms` from Boston, US
109.50.145.16	AS2860 NOS COMUNICACOES, S.A.	`2.19ms` from Braga, PT
109.100.118.128	AS9050 Orange Romania S.A.	`0.19ms` from Bucharest, RO
102.45.98.240	AS8452 TE-AS	`5.75ms` from Cairo, EG
20.203.87.80	AS8075 Microsoft Corporation	`0.40ms` from Dubai, AE
86.235.113.16	AS3215 Orange S.A.	`12.81ms` from Frankfurt am Main, DE
91.48.148.208	AS3320 Deutsche Telekom AG	`6.79ms` from Frankfurt am Main, DE
218.148.148.176	AS4766 Korea Telecom	`1.03ms` from Incheon, KR
102.211.220.32	AS329289 Novasys IT (Pty) Ltd	`0.10ms` from Johannesburg, ZA
46.26.213.80	AS12430 VODAFONE ESPANA S.A.U.	`9.35ms` from Marseille, FR
82.84.53.176	AS8612 Tiscali Italia S.P.A.	`1.16ms` from Milan, IT
98.11.9.112	AS11351 Charter Communications Inc	`19.44ms` from New York City, US
187.104.138.16	AS28573 Claro NXT Telecomunicacoes Ltda	`9.19ms` from Sao Paulo, BR
36.236.16.112	AS3462 Data Communication Business Group	`5.79ms` 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 -m5 147.242.118.173

traceroute to 147.242.118.173 (147.242.118.173): 5 hops max, 52 byte packets

1 [AS61438] 194.110.61.136 0.411 ms

2 [AS201011] 5.56.20.209 0.303 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On April 13th 2026

What are IP address ranges?

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