1. All IP Ranges
  2. 205.0.0.0/8
  3. AS721  | 205.96.0.0/13

205.96.0.0/13

AS721  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain navy.mil
ASN AS721
Registry ARIN
ID NETBLK-NIC-BLK1

WHOIS Details

NetHandle:      NET-205-56-0-0-2
OrgID:          NNICN-1
Parent:         NET-205-56-0-0-1
NetName:        NETBLK-NIC-BLK1
NetRange:       205.56.0.0 - 205.117.255.255
NetType:        reallocation
RegDate:        2025-08-15
Updated:        2025-08-15
Source:         ARIN


OrgID:          NNICN-1
OrgName:        Navy Network Information Center (NNIC)
CanAllocate:    
Street:         2465 GUADALCANAL ROAD
Street:         BLDG 1265
City:           VIRGINIA BEACH
State/Prov:     VA
Country:        US
PostalCode:     23459
RegDate:        2006-09-21
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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.0.0.0/8

Range ASN Company Num of IPs
205.240.0.0/13 AS6062 Cogent Communications, LLC 524,288
205.240.0.0/13 AS13676 Cogent Communications, LLC 524,288
205.240.0.0/13 AS26077 Cogent Communications, LLC 524,288
205.240.0.0/13 AS174 Cogent Communications, LLC 524,288
205.240.0.0/13 AS40508 Cogent Communications, LLC 524,288
205.180.0.0/14 AS26478 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS209 CenturyLink Communications, LLC 262,144
205.128.0.0/14 AS3356 Level 3 Parent, LLC 262,144
205.160.0.0/14 AS174 Cogent Communications, LLC 262,144
205.168.0.0/14 AS32932 CenturyLink Communications, LLC 262,144
205.180.0.0/14 AS3356 Level 3 Parent, LLC 262,144
205.228.0.0/14 AS9009 Verizon Business 262,144
205.224.0.0/14 AS3356 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS3356 CenturyLink Communications, LLC 262,144
205.168.0.0/14 AS10835 CenturyLink Communications, LLC 262,144
205.228.0.0/14 AS701 Verizon Business 262,144
205.228.0.0/14 AS7270 Verizon Business 262,144
205.168.0.0/14 AS10753 CenturyLink Communications, LLC 262,144
205.180.0.0/14 AS27495 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS18453 CenturyLink Communications, LLC 262,144
205.224.0.0/14 AS328867 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS398895 CenturyLink Communications, LLC 262,144
205.168.0.0/14 AS401606 CenturyLink Communications, LLC 262,144
205.180.0.0/14 AS3738 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS23458 CenturyLink Communications, LLC 262,144
205.218.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
205.198.0.0/15 AS174 Cogent Communications, LLC 131,072
205.190.0.0/16 AS22463 CDK Global, LLC 65,536
205.213.0.0/16 AS40347 WiscNet 65,536
205.213.0.0/16 AS2381 WiscNet 65,536
205.213.0.0/16 AS64243 WiscNet 65,536
205.177.0.0/16 AS42475 PCCW Global, Inc. 65,536
205.177.0.0/16 AS20263 PCCW Global, Inc. 65,536
205.252.0.0/16 AS30967 PCCW Global, Inc. 65,536
205.177.0.0/16 AS63199 PCCW Global, Inc. 65,536
205.179.0.0/16 AS3257 GTT Americas, LLC 65,536
205.133.0.0/16 AS36831 OARnet 65,536
205.158.0.0/16 AS2828 Verizon Business 65,536
205.250.0.0/16 AS25668 TELUS Communications Inc. 65,536
205.133.0.0/16 AS55194 OARnet 65,536
205.152.0.0/16 AS2386 AT&T Enterprises, LLC 65,536
205.213.0.0/16 AS59 WiscNet 65,536
205.155.0.0/16 AS257 CENIC 65,536
205.133.0.0/16 AS600 OARnet 65,536
205.197.0.0/16 AS2828 Verizon Business 65,536
205.213.0.0/16 AS53599 WiscNet 65,536
205.200.0.0/16 AS7122 Bell Canada 65,536
205.252.0.0/16 AS4760 PCCW Global, Inc. 65,536
205.232.0.0/16 AS7029 Windstream Communications LLC 65,536
205.205.0.0/16 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
205.100.100.100 nikemdc.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
81.204.222.77 AS1136 KPN B.V. 2.62ms from Amsterdam, NL
108.64.223.29 AS7018 AT&T Enterprises, LLC 10.43ms from Atlanta, US
108.62.31.253 AS27411 Leaseweb USA, Inc. 1.13ms from Chicago, US
24.12.238.205 AS7922 Comcast Cable Communications, LLC 6.67ms from Chicago, US
95.166.141.157 AS3292 TDC Holding A/S 0.70ms from Copenhagen, DK
93.192.143.141 AS3320 Deutsche Telekom AG 4.34ms from Duesseldorf, DE
59.32.30.173 AS4134 CHINANET-BACKBONE 7.49ms from Guangzhou, CN
155.46.146.237 AS4583 West Publishing Corporation 5.78ms from London, GB
185.232.239.253 AS204958 KT Solutions S.r.l.s 0.76ms from Milan, IT
79.30.213.77 AS3269 Telecom Italia S.p.A. 5.63ms from Milan, IT
75.100.140.109 AS4181 TDS TELECOM 4.31ms from Monticello, US
145.79.183.237 AS20326 TeraSwitch Networks Inc. 1.03ms from New York City, US
122.227.170.205 AS4134 CHINANET-BACKBONE 2.08ms from Ningbo, CN
128.120.10.221 AS6192 University of California, Davis 3.71ms from San Jose, US
118.59.244.173 AS4766 Korea Telecom 6.88ms from Seoul, KR
112.167.148.157 AS4766 Korea Telecom 4.91ms from Seoul, KR
203.46.4.221 AS1221 Telstra Limited 0.90ms from Sydney, AU
153.122.44.45 AS131921 GMO GlobalSign Holdings K.K. 1.19ms from Tokyo, JP
104.157.199.189 AS36493 FIBERNETICS CORPORATION 8.50ms from Toronto, CA
123.9.247.125 AS4837 CHINA UNICOM China169 Backbone 6.39ms from Zhengzhou, CN
98.158.230.13 AS26260 The Media Trust 0.40ms from Ashburn, US
181.1.35.157 AS7303 Telecom Argentina S.A. 18.76ms from Asuncion, PY
34.173.225.77 AS396982 Google LLC 0.10ms from Council Bluffs, US
75.81.43.125 AS11427 Charter Communications Inc 14.28ms from Dallas, US
71.205.52.221 AS7922 Comcast Cable Communications, LLC 2.13ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 -m5 205.99.241.73
traceroute to 205.99.241.73 (205.99.241.73): 5 hops max, 52 byte packets
2 [AS3356] 4.68.63.141 2.265 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Dallas, US
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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