1. All IP Ranges
  2. 153.0.0.0/8
  3. 153.21.0.0/16
  4. AS749  | 153.21.0.0/16

153.21.0.0/16

AS749  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS749
Registry ARIN
ID DNIC-SNET-153-021

WHOIS Details

NetHandle:      NET-153-21-0-0-2
OrgID:          DNIC
Parent:         NET-153-21-0-0-1
NetName:        DNIC-SNET-153-021
NetRange:       153.21.0.0 - 153.21.255.255
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 153.0.0.0/8

Range ASN Company Num of IPs
153.36.0.0/15 AS4837 China Unicom Jiangsu province network 131,072
153.34.0.0/15 AS4837 China Unicom Jiangsu province network 131,072
153.34.0.0/15 AS140716 China Unicom Jiangsu province network 131,072
153.36.0.0/15 AS140717 China Unicom Jiangsu province network 131,072
153.38.0.0/15 AS701 Verizon Business 131,072
153.118.0.0/15 AS4134 CHINANET SHANDONG PROVINCE NETWORK 131,072
153.254.0.0/15 AS2914 NTT Ltd Japan Corporation 131,072
153.109.0.0/16 AS559 Sion, Switzerland 65,536
153.97.0.0/16 AS3320 Fraunhofer Institut fuer Optronik, Systemtechnik und Bildauswertung IOSB 65,536
153.107.0.0/16 AS24313 NSW Department of Education 65,536
153.26.0.0/16 AS6035 Air Force Systems Networking 65,536
153.96.0.0/16 AS553 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 65,536
153.97.0.0/16 AS680 Fraunhofer Institut fuer Optronik, Systemtechnik und Bildauswertung IOSB 65,536
153.26.0.0/16 AS721 Air Force Systems Networking 65,536
153.91.0.0/16 AS2572 University of Central Missouri 65,536
153.29.0.0/16 AS721 Air Force Systems Networking 65,536
153.22.0.0/16 AS749 DoD Network Information Center 65,536
153.110.0.0/16 AS5619 EVRY NORGE AS 65,536
153.102.0.0/16 AS27064 Headquarters, USAISC 65,536
153.29.0.0/16 AS6035 Air Force Systems Networking 65,536
153.103.0.0/16 AS367 Headquarters, USAISC 65,536
153.31.0.0/16 AS25996 FBI Criminal Justice Information Services 65,536
153.23.0.0/16 AS6035 Air Force Systems Networking 65,536
153.96.0.0/16 AS60824 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 65,536
153.96.0.0/16 AS680 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 65,536
153.23.0.0/16 AS721 Air Force Systems Networking 65,536
153.19.0.0/16 AS5550 Technical University of Gdansk, Academic Computer Center TASK 65,536
153.95.0.0/16 AS24635 Syntax Systems GmbH & Co. KG 65,536
153.96.0.0/16 AS9020 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 65,536
153.28.0.0/16 AS749 DoD Network Information Center 65,536
153.105.0.0/16 AS195 Dimension Systems 65,536
153.1.0.0/16 AS1926 Tampere University Foundation 65,536
153.113.0.0/16 AS1906 Northrop - Electronic Systems Division 65,536
153.20.0.0/16 AS9877 Blk 1 # 06-01 65,536
153.32.0.0/16 AS15224 Adobe Systems Inc. 65,536
153.97.0.0/16 AS9063 Fraunhofer Institut fuer Optronik, Systemtechnik und Bildauswertung IOSB 65,536
153.44.0.0/16 AS2116 KYSTVERKET 65,536
153.0.0.0/16 AS4837 China Unicom Hainan province network 65,536
153.96.0.0/16 AS47610 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 65,536
153.106.0.0/16 AS22217 Calvin College 65,536
153.9.0.0/16 AS13548 College of Charleston 65,536
153.13.0.0/16 AS20478 General Mills, Inc. 65,536
153.12.0.0/16 AS16509 Amazon.com, Inc. 65,536
153.104.0.0/16 AS10448 Villanova University 65,536
153.96.0.0/16 AS5501 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 65,536
153.96.0.0/16 AS9063 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 65,536
153.3.0.0/16 AS4837 China Unicom Jiangsu province network 65,536
153.97.0.0/16 AS51402 Fraunhofer Institut fuer Optronik, Systemtechnik und Bildauswertung IOSB 65,536
153.48.0.0/16 AS1226 California Department of Corrections and Rehabilitation 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.
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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
223.70.209.128 AS56048 China Mobile Communicaitons Corporation 3.52ms from Beijing, CN
172.206.34.48 AS8075 Microsoft Corporation 0.36ms from Boydton, US
142.109.164.240 AS53403 Mount Royal University 2.38ms from Calgary, CA
174.51.165.160 AS7922 Comcast Cable Communications, LLC 2.40ms from Denver, US
71.237.62.80 AS7922 Comcast Cable Communications, LLC 3.28ms from Denver, US
89.114.222.160 AS12353 Vodafone Portugal 6.98ms from Lisbon, PT
203.115.112.160 AS17426 Primesoftex Ltd 0.26ms from Mumbai, IN
220.219.118.208 AS9997 Suzuka Cable Co.,Ltd 5.96ms from Osaka, JP
24.115.1.240 AS3737 PenTeleData Inc. 10.06ms from Secaucus, US
154.247.201.208 AS36947 Telecom Algeria 13.83ms from Algiers, DZ
45.231.182.192 AS267217 SW INTERNET LTDA - ME 15.73ms from Fortaleza, BR
58.79.56.112 AS3786 LG DACOM Corporation 2.03ms from Incheon, KR
89.212.134.160 AS34779 T-2, d.o.o. 2.27ms from Ljubljana, SI
90.174.107.224 AS12479 Orange Espagne SA 13.77ms from Madrid, ES
47.200.54.144 AS5650 Frontier Communications of America, Inc. 6.66ms from Miami, US
80.105.85.0 AS3269 Telecom Italia S.p.A. 6.93ms from Milan, IT
81.198.155.16 AS12578 SIA Tet 3.63ms from Riga, LV
58.142.178.112 AS10036 DLIVE 1.72ms from Seoul, KR
41.97.29.48 AS36947 Telecom Algeria 10.21ms from Valencia, ES
166.117.174.208 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
141.14.20.240 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.19ms from Berlin, DE
159.112.50.144 AS4181 TDS TELECOM 5.55ms from Chicago, US
51.171.61.32 AS5466 Eircom Limited 3.53ms from Dublin, IE
90.35.184.16 AS3215 Orange S.A. 11.42ms from Frankfurt am Main, DE
42.4.59.0 AS4837 CHINA UNICOM China169 Backbone 19.90ms from Harbin, 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 153.21.171.100
traceroute to 153.21.171.100 (153.21.171.100): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Rio de Janeiro, BR
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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