1. All IP Ranges
  2. 137.0.0.0/8
  3. 137.225.0.0/16
  4. AS749  | 137.225.0.0/16

137.225.0.0/16

AS749  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS749
Registry ARIN
ID DFRRS-ECAC

WHOIS Details

NetHandle:      NET-137-225-0-0-2
OrgID:          DNIC
Parent:         NET-137-225-0-0-1
NetName:        DFRRS-ECAC
NetRange:       137.225.0.0 - 137.225.255.255
NetType:        reallocation
RegDate:        2025-08-28
Updated:        2025-08-28
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 137.0.0.0/8

Range ASN Company Num of IPs
137.176.0.0/13 AS11003 The Procter and Gamble Company 524,288
137.18.0.0/16 AS1999 U.S. House of Representatives 65,536
137.78.0.0/16 AS127 National Aeronautics and Space Administration 65,536
137.61.0.0/16 AS15991 IT/GITS 65,536
137.113.0.0/16 AS19464 Washington & Lee University 65,536
137.28.0.0/16 AS19184 University of Wisconsin - Eau Claire 65,536
137.74.0.0/16 AS16276 OVH SAS 65,536
137.208.0.0/16 AS1776 Welthandelsplatz 1 65,536
137.89.0.0/16 AS14977 Wyoming Higher Education Computer Network 65,536
137.90.0.0/16 AS14977 Wyoming Higher Education Computer Network 65,536
137.51.0.0/16 AS1906 Northrop Grumman Corp. 65,536
137.194.0.0/16 AS1712 Télécom Paris 65,536
137.192.0.0/16 AS1347 Inteliquent, inc. 65,536
137.19.0.0/16 AS16509 Amazon.com, Inc. 65,536
137.40.0.0/16 AS18071 Panasonic Information Systems Co., Ltd 65,536
137.45.0.0/16 AS13783 Radford University 65,536
137.228.0.0/16 AS127 National Aeronautics and Space Administration 65,536
137.204.0.0/16 AS137 UNI-Bologna 65,536
137.15.0.0/16 AS14836 City of Toronto 65,536
137.230.0.0/16 AS14381 Caterpillar, Inc. 65,536
137.85.0.0/16 AS14977 Wyoming Higher Education Computer Network 65,536
137.88.0.0/16 AS14977 Wyoming Higher Education Computer Network 65,536
137.160.0.0/16 AS16509 Amazon.com, Inc. 65,536
137.58.0.0/16 AS158 Telefonaktiebolaget LM Ericsson 65,536
137.17.0.0/16 AS1136 National Aerospace Laboratory 65,536
137.114.0.0/16 AS16509 Amazon Technologies Inc. 65,536
137.216.0.0/16 AS11607 South Dakota State University 65,536
137.185.0.0/16 AS11003 The Procter and Gamble Company 65,536
137.207.0.0/16 AS11700 University of Windsor 65,536
137.16.0.0/16 AS16509 Amazon.com, Inc. 65,536
137.94.0.0/16 AS19737 Royal Military College of Canada 65,536
137.147.0.0/16 AS1221 Telstra Limited 65,536
137.188.0.0/16 AS12079 Verizon Wireless 65,536
137.53.0.0/16 AS11995 Oregon Health & Science University 65,536
137.120.0.0/16 AS1103 P.O.Box 616, 6200 MD, Maastricht, The Netherlands 65,536
137.96.0.0/16 AS1234 Fortum Oyj 65,536
137.202.0.0/16 AS13541 Siemens Industry Software Inc. 65,536
137.101.0.0/16 AS12430 ORG-AMS1-RIPE 65,536
137.124.0.0/16 AS11351 State University of New York College of Technology at Delhi 65,536
137.79.0.0/16 AS127 National Aeronautics and Space Administration 65,536
137.224.0.0/16 AS1103 Wageningen Universiteit 65,536
137.99.0.0/16 AS13796 University of Connecticut 65,536
137.124.0.0/16 AS11351 State University of New York College of Technology at Delhi 65,536
137.192.0.0/16 AS14929 Inteliquent, inc. 65,536
137.86.0.0/16 AS14977 Wyoming Higher Education Computer Network 65,536
137.87.0.0/16 AS14977 Wyoming Higher Education Computer Network 65,536
137.36.0.0/16 AS11351 The State University of New York College of Agriculture and Technology at Cobleskill 65,536
137.154.0.0/16 AS10079 University of Western Sydney 65,536
137.56.0.0/16 AS1103 Universiteit van Tilburg 65,536
137.205.0.0/16 AS201773 University of Warwick 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
77.64.212.0 AS16202 Tele Columbus AG 6.92ms from Berlin, DE
20.94.37.32 AS8075 Microsoft Corporation 0.31ms from Boydton, US
98.227.157.176 AS7922 Comcast Cable Communications, LLC 3.59ms from Chicago, US
45.178.94.16 AS269032 UPNET TELECOM LTDA 0.79ms from Fortaleza, BR
125.88.215.0 AS58466 CHINANET Guangdong province network 2.13ms from Guangzhou, CN
168.227.176.192 AS264885 VIANET GRAO MOGOL EIRELI - ME 14.73ms from Osasco, BR
18.204.175.176 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
52.1.13.112 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
73.90.75.0 AS7922 Comcast Cable Communications, LLC 10.98ms from San Jose, US
220.214.85.224 AS2516 KDDI CORPORATION 9.76ms from Tokyo, JP
20.33.145.80 AS8069 Microsoft Corporation 0.38ms from Amsterdam, NL
218.241.105.64 AS24151 China Internet Network Infomation Center 1.32ms from Beijing, CN
123.56.221.48 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.98ms from Beijing, CN
159.45.225.144 AS2011 Wells Fargo Bank, N.A. 1.40ms from Charlotte, US
97.233.212.96 AS6167 Verizon Business 17.21ms from Chicago, US
42.103.3.160 AS4134 CHINANET-BACKBONE 16.90ms from Dalian, CN
31.49.231.112 AS2856 British Telecommunications PLC 4.09ms from London, GB
176.211.219.32 AS12389 PJSC Rostelecom 17.30ms from Moscow, RU
134.88.0.96 AS394003 University of Massachusetts Dartmouth 7.55ms from New York City, US
177.196.7.128 AS26599 TELEFÔNICA BRASIL S.A 1.97ms from Osasco, BR
211.205.182.160 AS9318 SK Broadband Co Ltd 7.67ms from Seoul, KR
203.241.254.160 AS9780 INJE UNIVERSITY 7.42ms from Seoul, KR
59.84.13.112 AS10010 TOKAI Communications Corporation 0.74ms from Tokyo, JP
133.203.237.0 AS2518 BIGLOBE Inc. 13.14ms from Tokyo, JP
162.219.50.32 AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements Internet 0.19ms from Vancouver, CA

Traceroute

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

$
traceroute -a -n -q1 -m5 137.225.200.19
traceroute to 137.225.200.19 (137.225.200.19): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in London, GB
On

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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