1. All IP Ranges
  2. 205.0.0.0/8
  3. AS721  | 205.108.0.0/15

205.108.0.0/15

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:        [email protected]
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 AS174 Sprint 524,288
205.240.0.0/13 AS40508 Sprint 524,288
205.240.0.0/13 AS13676 Sprint 524,288
205.180.0.0/14 AS26478 Level 3 Parent, LLC 262,144
205.180.0.0/14 AS3738 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS32932 CenturyLink Communications, LLC 262,144
205.168.0.0/14 AS23458 CenturyLink Communications, LLC 262,144
205.168.0.0/14 AS209 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
205.168.0.0/14 AS10835 CenturyLink Communications, LLC 262,144
205.224.0.0/14 AS3356 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS401606 CenturyLink Communications, LLC 262,144
205.180.0.0/14 AS3356 Level 3 Parent, LLC 262,144
205.228.0.0/14 AS7270 Verizon Business 262,144
205.168.0.0/14 AS398895 CenturyLink Communications, LLC 262,144
205.228.0.0/14 AS701 Verizon Business 262,144
205.168.0.0/14 AS3356 CenturyLink Communications, LLC 262,144
205.128.0.0/14 AS3356 Level 3 Parent, LLC 262,144
205.168.0.0/14 AS10753 CenturyLink Communications, LLC 262,144
205.224.0.0/14 AS328867 Level 3 Parent, LLC 262,144
205.160.0.0/14 AS174 Sprint 262,144
205.218.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
205.198.0.0/15 AS174 Cogent Communications, LLC 131,072
205.150.0.0/16 AS701 Verizon Business 65,536
205.133.0.0/16 AS3112 OARnet 65,536
205.197.0.0/16 AS701 Verizon Business 65,536
205.133.0.0/16 AS600 OARnet 65,536
205.205.0.0/16 AS701 Verizon Business 65,536
205.221.0.0/16 AS36634 Iowa Communications Network 65,536
205.136.0.0/16 AS3561 CENTURYLINK, INC. 65,536
205.213.0.0/16 AS401492 WiscNet 65,536
205.177.0.0/16 AS37146 PCCW Global, Inc. 65,536
205.213.0.0/16 AS59 WiscNet 65,536
205.146.0.0/16 AS2914 NTT America, Inc. 65,536
205.213.0.0/16 AS64243 WiscNet 65,536
205.252.0.0/16 AS30967 PCCW Global, Inc. 65,536
205.213.0.0/16 AS64251 WiscNet 65,536
205.232.0.0/16 AS7029 Windstream Communications LLC 65,536
205.212.0.0/16 AS2914 NTT America, Inc. 65,536
205.202.0.0/16 AS11714 Network Nebraska 65,536
205.152.0.0/16 AS2386 AT&T Enterprises, LLC 65,536
205.213.0.0/16 AS395963 WiscNet 65,536
205.213.0.0/16 AS2381 WiscNet 65,536
205.158.0.0/16 AS2828 Verizon Business 65,536
205.213.0.0/16 AS55133 WiscNet 65,536
205.252.0.0/16 AS4760 PCCW Global, Inc. 65,536
205.155.0.0/16 AS2152 CENIC 65,536
205.177.0.0/16 AS3491 PCCW Global, Inc. 65,536
205.154.0.0/16 AS2152 CENIC 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
168.245.72.143 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
75.205.4.79 AS6167 Verizon Business 15.41ms from Atlanta, US
65.26.133.159 AS11427 Charter Communications Inc 13.99ms from Dallas, US
102.209.94.63 AS15399 Wananchi Group (Kenya) Limited 1.22ms from Dar es Salaam, TZ
5.30.19.159 AS15802 Emirates Integrated Telecommunications Company PJSC 3.56ms from Dubai, AE
139.194.195.255 AS23700 Linknet-Fastnet ASN 1.04ms from Jakarta, ID
171.78.239.255 AS24560 Bharti Airtel Ltd., Telemedia Services 17.46ms from Kolkata, IN
46.208.14.175 AS6871 Plusnet 5.92ms from London, GB
209.35.137.207 AS57099 Boundless Networks Limited 12.87ms from Manchester, GB
187.145.136.255 AS8151 UNINET 1.65ms from Mexico City, MX
3.161.211.223 AS16509 Amazon.com, Inc. 0.39ms from Montreal, CA
91.254.95.63 AS1267 WIND TRE S.P.A. 10.02ms from Rome, IT
79.5.114.255 AS3269 Telecom Italia S.p.A. 14.36ms from Rome, IT
189.150.50.159 AS8151 UNINET 15.83ms from Santiago de Queretaro, MX
156.234.62.191 AS138195 MOACK.Co.LTD 0.75ms from Seoul, KR
59.105.234.255 AS4780 Digital United Inc. 2.83ms from Taipei, TW
109.138.65.31 AS5432 Proximus NV 2.16ms from Brussels, BE
129.79.113.47 AS87 Indiana University 5.25ms from Chicago, US
117.235.124.207 AS9829 National Internet Backbone 10.11ms from Delhi, IN
141.216.132.159 AS394769 University of Michigan - Flint 2.34ms from Detroit, US
86.41.115.191 AS5466 Eircom Limited 4.17ms from Dublin, IE
92.5.61.15 AS31898 Oracle Corporation 0.34ms from Frankfurt am Main, DE
20.52.253.223 AS8075 Microsoft Corporation 0.93ms from Frankfurt am Main, DE
161.129.43.255 AS400618 Prime Security Corp. 0.35ms from Hong Kong, HK
86.167.86.79 AS2856 British Telecommunications PLC 1.81ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 205.109.138.232
traceroute to 205.109.138.232 (205.109.138.232): 10 hops max, 52 byte packets
4 [AS1299] 62.115.54.153 0.723 ms
5 *
6 *
7 [AS3356] 4.39.210.90 37.784 ms
8 *
9 *
10 *
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.

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