155.18.0.0/16

AS749 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS749
Registry	ARIN
ID	DNIC-RNET-155-018

WHOIS Details

NetHandle:      NET-155-18-0-0-2
OrgID:          DNIC
Parent:         NET-155-18-0-0-1
NetName:        DNIC-RNET-155-018
NetRange:       155.18.0.0 - 155.18.255.255
NetType:        reallocation
RegDate:        2025-09-03
Updated:        2025-09-03
Source:         ARIN


OrgID:          DNIC
OrgName:        DoD Network Information Center
CanAllocate:    
Street:         3990 E. Broad Street
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43218
RegDate:        1970-01-01
Updated:        2025-03-13
OrgAdminHandle: MIL-HSTMST-ARIN
OrgTechHandle:  MIL-HSTMST-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      MIL-HSTMST-ARIN
IsRole:         Y
LastName:       Network DoD
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        1993-05-26
Updated:        2025-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        [email protected]
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
155.178.0.0/16	AS22773	Federal Aviation Administration	65,536
155.178.0.0/16	AS22773	Federal Aviation Administration	65,536
155.136.0.0/16	AS21301	Royal Bank of Scotland	65,536
155.188.0.0/16	AS20437	Nationwide Mutual Insurance Company	65,536
155.3.0.0/16	AS21853	New Brunswick Power Holding Corporation	65,536
155.163.0.0/16	AS20057	AT&T Enterprises, LLC	65,536
155.136.0.0/16	AS21054	Royal Bank of Scotland	65,536
155.227.0.0/16	AS2119	Nortura SA	65,536
155.170.0.0/16	AS20057	AT&T Enterprises, LLC	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
155.101.0.0/16	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
155.166.0.0/16	AS20057	AT&T Enterprises, LLC	65,536
155.201.0.0/16	AS20426	PriceWaterhouseCoopers, LLP	65,536
155.6.0.0/16	AS1637	Headquarters, USAISC	65,536
155.209.0.0/16	AS2119	AKER SOLUTIONS AS	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
155.132.0.0/16	AS200656	Nokia EMEA	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
155.238.0.0/16	AS2018	Cape Technikon	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
155.130.0.0/16	AS22911	SWITCH, LTD	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
186.4.93.16	AS27964 RSO APOLO HIDALGO S.R.L.	`0.81ms` from Buenos Aires, AR
187.147.175.160	AS8151 UNINET	`12.54ms` from Cancún, MX
23.121.204.96	AS7018 AT&T Enterprises, LLC	`3.52ms` from Dallas, US
90.101.154.144	AS3215 Orange S.A.	`8.60ms` from Frankfurt am Main, DE
38.38.13.240	AS398823 PEG TECH INC	`0.32ms` from Los Angeles, US
35.140.41.48	AS33363 Charter Communications, Inc	`10.27ms` from Orlando, US
73.105.117.144	AS7922 Comcast Cable Communications, LLC	`4.14ms` from Orlando, US
160.251.211.32	AS58791 GMO Internet Group, Inc.	`7.42ms` from Osaka, JP
143.196.160.240	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`11.87ms` from Paris, FR
47.117.5.0	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.51ms` from Shanghai, CN
213.57.139.0	AS12849 Hot-Net internet services Ltd.	`6.06ms` from Tel Aviv, IL
188.26.225.0	AS8708 DIGI ROMANIA S.A.	`0.94ms` from Bucharest, RO
68.21.200.0	AS7018 AT&T Enterprises, LLC	`10.21ms` from Chicago, US
186.235.19.144	AS262434 WIIP TELECOM SERVIÇOS DE INTERNET LTDA	`10.81ms` from Curitiba, BR
47.221.99.192	AS19108 Optimum	`12.83ms` from Dallas, US
52.185.112.80	AS8075 Microsoft Corporation	`0.70ms` from Des Moines, US
103.228.10.128	AS147314 IP Communications Limited	`2.62ms` from Dhaka, BD
51.210.107.176	AS16276 OVH SAS	`0.11ms` from Gravelines, FR
115.77.164.48	AS7552 Viettel Group	`2.57ms` from Ho Chi Minh City, VN
188.244.42.0	AS8334 LLC SETEL	`0.52ms` from Moscow, RU
122.15.57.160	AS55410 Vodafone Idea Ltd	`2.46ms` from Mumbai, IN
117.222.175.80	AS9829 National Internet Backbone	`9.15ms` from Mumbai, IN
35.171.34.224	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
124.146.59.0	AS17586 LG HelloVision Corp.	`4.13ms` from Seoul, KR
216.87.186.240	AS18447 Ntirety, Inc.	`0.39ms` from Tampa, US

Traceroute

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

traceroute -a -n -q1 -m4 155.18.155.172

traceroute to 155.18.155.172 (155.18.155.172): 4 hops max, 52 byte packets

1 [AS40021] 194.140.197.12 2.157 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Newark, US

On December 20th 2025

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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