155.74.0.0/16

AS4010 · Headquarters, USAISC

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Summary

Country	United States
Domain	mail.mil
ASN	AS4010
Registry	ARIN
ID	CEEIS5

WHOIS Details

NetHandle:      NET-155-74-0-0-2
OrgID:          HEADQU-3
Parent:         NET-155-74-0-0-1
NetName:        CEEIS5
NetRange:       155.74.0.0 - 155.74.255.255
NetType:        reallocation
RegDate:        2025-08-23
Updated:        2025-08-23
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 155.0.0.0/8

Range	ASN	Company	Num of IPs
155.149.0.0/16	AS367	Headquarters, USAISC	65,536
155.150.0.0/16	AS367	Headquarters, USAISC	65,536
155.68.0.0/16	AS31746	Franklin and Marshall College	65,536
155.130.0.0/16	AS22911	SWITCH, LTD	65,536
155.147.0.0/16	AS367	Headquarters, USAISC	65,536
155.163.0.0/16	AS20057	AT&T Enterprises, LLC	65,536
155.43.0.0/16	AS25691	Connecticut State Colleges & Universities, Regional Community-Technical College System	65,536
155.7.0.0/16	AS273	DoD Network Information Center	65,536
155.232.0.0/16	AS2018	TENET (The UNINET Project)	65,536
155.240.0.0/16	AS2018	Agricultural Research Council	65,536
155.166.0.0/16	AS20057	AT&T Enterprises, LLC	65,536
155.101.0.0/16	AS17055	University of Utah	65,536
155.98.0.0/16	AS17055	University of Utah	65,536
155.104.0.0/16	AS1906	Northrop Grumman Corp.	65,536
155.170.0.0/16	AS20057	AT&T Enterprises, LLC	65,536
155.3.0.0/16	AS21853	New Brunswick Power Holding Corporation	65,536
155.6.0.0/16	AS1637	Headquarters, USAISC	65,536
155.135.0.0/16	AS2152	California State University, Dominguez Hills	65,536
155.197.0.0/16	AS16509	Amazon.com, Inc.	65,536
155.40.0.0/16	AS16509	Amazon.com, Inc.	65,536
155.38.0.0/16	AS16509	Amazon Technologies Inc.	65,536
155.238.0.0/16	AS2018	Cape Technikon	65,536
155.53.0.0/16	AS158	Munin Systems Inc.	65,536
155.155.0.0/16	AS1585	Headquarters, USAISC	65,536
155.100.0.0/16	AS17055	University of Utah	65,536
155.246.0.0/16	AS16889	Stevens Institute of Technology	65,536
155.109.0.0/16	AS10273	Florida Power & Light Company	65,536
155.97.0.0/16	AS17055	University of Utah	65,536
155.99.0.0/16	AS17055	University of Utah	65,536
155.144.0.0/16	AS17756	Australian Postal Corporation	65,536
155.31.0.0/16	AS11809	Embry-Riddle Aeronautical University	65,536
155.48.0.0/16	AS16481	Babson College	65,536
155.33.0.0/16	AS156	Northeastern University	65,536
155.187.0.0/16	AS140637	Department of Climate Change Energy the Environment and Water	65,536
155.60.0.0/16	AS10235	NATIONAL AUSTRALIA BANK LIMITED	65,536
155.5.0.0/16	AS1637	Headquarters, USAISC	65,536
155.143.0.0/16	AS135887	Telstra Limited	65,536
155.136.0.0/16	AS21301	Royal Bank of Scotland	65,536
155.250.0.0/16	AS13167	Merck KGaA	65,536
155.134.0.0/16	AS16509	Amazon.com, Inc.	65,536
155.193.0.0/16	AS16509	Amazon.com, Inc.	65,536
155.24.0.0/16	AS1556	Headquarters, USAISC	65,536
155.230.0.0/16	AS10052	Kyungpook National University	65,536
155.151.0.0/16	AS1540	Headquarters, USAISC	65,536
155.155.0.0/16	AS1554	Headquarters, USAISC	65,536
155.155.0.0/16	AS1556	Headquarters, USAISC	65,536
155.92.0.0/16	AS11500	Milwaukee School of Engineering	65,536
155.185.0.0/16	AS137	Universita' degli Studi di Modena e Reggio Emilia	65,536
155.253.0.0/16	AS137	Area della Ricerca di Milano	65,536
155.151.0.0/16	AS367	Headquarters, USAISC	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
155.74.119.146	doalias.site	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
34.211.18.112	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
187.62.60.176	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`8.20ms` from Curitiba, BR
37.156.107.160	AS206206 Kurdistan Net Company for Computer and Internet Ltd.	`1.32ms` from Erbil, IQ
209.38.193.240	AS14061 DigitalOcean, LLC	`0.22ms` from Frankfurt am Main, DE
102.133.179.16	AS8075 Microsoft Corporation	`0.16ms` from Johannesburg, ZA
92.46.193.224	AS9198 JSC Kazakhtelecom	`13.40ms` from Karagandy, KZ
90.204.192.224	AS5607 Sky UK Limited	`2.89ms` from London, GB
66.229.211.144	AS7922 Comcast Cable Communications, LLC	`4.30ms` from Miami, US
69.24.185.32	AS12042 Fidium	`12.11ms` from Minneapolis, US
176.160.126.128	AS5410 Bouygues Telecom SA	`3.27ms` from Paris, FR
52.8.72.208	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
144.195.76.80	AS30103 Zoom Video Communications, Inc	`0.67ms` from San Jose, US
78.12.73.192	AS16509 Amazon.com, Inc.	`0.34ms` from Santiago de Queretaro, MX
187.38.189.16	AS28573 Claro NXT Telecomunicacoes Ltda	`5.69ms` from Sao Paulo, BR
49.1.35.80	AS10036 DLIVE	`1.68ms` from Seoul, KR
119.71.103.32	AS17858 LG POWERCOMM	`2.58ms` from Seoul, KR
98.54.164.64	AS7922 Comcast Cable Communications, LLC	`15.73ms` from Atlanta, US
60.253.174.48	AS17964 Beijing Dian-Xin-Tong Network Technologies Co., Ltd.	`3.43ms` from Beijing, CN
150.164.30.176	AS271354 UNIVERSIDADE FEDERAL DE MINAS GERAIS	`1.05ms` from Belo Horizonte, BR
178.41.104.112	AS6855 Slovak Telekom, a.s.	`1.69ms` from Bratislava, SK
156.211.134.64	AS8452 TE-AS	`7.05ms` from Cairo, EG
172.183.171.144	AS8075 Microsoft Corporation	`0.34ms` from Chicago, US
185.49.124.192	AS9304 HGC Global Communications Limited	`2.34ms` from Hong Kong, HK
73.155.208.64	AS7922 Comcast Cable Communications, LLC	`4.33ms` from Houston, US
49.77.110.144	AS4134 CHINANET-BACKBONE	`4.46ms` from Huai'an, CN

Traceroute

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

traceroute -a -n -q1 -m5 155.74.136.93

traceroute to 155.74.136.93 (155.74.136.93): 5 hops max, 52 byte packets

1 [AS208450] 45.136.59.1 17.626 ms

2 [AS41371] 88.151.180.149 0.396 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Aktau, KZ

On December 28th 2025

What are IP address ranges?

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