214.77.48.0/21

AS5972 · DoD Network Information Center

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Summary

Country	United States
Domain	mail.mil
ASN	AS5972
Parent Range	214.0.0.0/8
Registry	ARIN
ID	DNIC-NET-214

WHOIS Details

NetHandle:      NET-214-0-0-0-2
OrgID:          DNIC
Parent:         NET-214-0-0-0-1
NetName:        DNIC-NET-214
NetRange:       214.0.0.0 - 214.255.255.255
NetType:        reallocation
RegDate:        2025-09-05
Updated:        2025-09-05
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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
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:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 214.77.48.0/21

Range	ASN	Company	Num of IPs
214.0.0.0/8	AS1208	DoD Network Information Center	16,777,216
214.0.0.0/8	AS121	DoD Network Information Center	16,777,216
214.0.0.0/8	AS129	DoD Network Information Center	16,777,216
214.0.0.0/8	AS149	DoD Network Information Center	16,777,216
214.0.0.0/8	AS1540	DoD Network Information Center	16,777,216
214.0.0.0/8	AS1590	DoD Network Information Center	16,777,216
214.0.0.0/8	AS1636	DoD Network Information Center	16,777,216
214.0.0.0/8	AS1733	DoD Network Information Center	16,777,216
214.0.0.0/8	AS1908	DoD Network Information Center	16,777,216
214.0.0.0/8	AS1911	DoD Network Information Center	16,777,216
214.0.0.0/8	AS203	DoD Network Information Center	16,777,216
214.0.0.0/8	AS2046	DoD Network Information Center	16,777,216
214.0.0.0/8	AS2633	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27046	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27064	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27065	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27066	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27069	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27079	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27080	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27086	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27087	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27135	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27137	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27138	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27139	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27142	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27149	DoD Network Information Center	16,777,216
214.0.0.0/8	AS27154	DoD Network Information Center	16,777,216
214.0.0.0/8	AS300	DoD Network Information Center	16,777,216
214.0.0.0/8	AS344	DoD Network Information Center	16,777,216
214.0.0.0/8	AS345	DoD Network Information Center	16,777,216
214.0.0.0/8	AS3529	DoD Network Information Center	16,777,216
214.0.0.0/8	AS367	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5052	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5180	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5306	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5307	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5329	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5371	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5374	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5376	DoD Network Information Center	16,777,216
214.0.0.0/8	AS56	DoD Network Information Center	16,777,216
214.0.0.0/8	AS571	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5831	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5842	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5852	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5927	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5972	DoD Network Information Center	16,777,216
214.0.0.0/8	AS5974	DoD Network Information Center	16,777,216

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
90.147.232.181	AS137 Consortium GARR	`11.56ms` from Arezzo, IT
96.255.189.5	AS701 Verizon Business	`2.39ms` from Ashburn, US
120.12.1.197	AS4837 CHINA UNICOM China169 Backbone	`7.43ms` from Beijing, CN
71.65.119.165	AS10796 Charter Communications Inc	`16.22ms` from Chicago, US
201.88.98.133	AS8167 V tal	`18.29ms` from Curitiba, BR
168.4.149.229	AS8 Rice University	`9.53ms` from Dallas, US
157.173.125.165	AS51167 Contabo GmbH	`2.63ms` from Frankfurt am Main, DE
220.188.173.229	AS4134 CHINANET-BACKBONE	`10.42ms` from Hangzhou, CN
144.206.130.5	AS29493 Federal State Budget Institution Petersburg Institute of Nuclear Physics of B.P. Konstantinov	`6.45ms` from Helsinki, FI
116.142.76.181	AS4837 CHINA UNICOM China169 Backbone	`10.45ms` from Liaoyang, CN
142.252.246.85	AS62240 Clouvider	`1.03ms` from New York City, US
212.116.120.117	AS48096 Enterprise Cloud Ltd.	`1.22ms` from Saint Petersburg, RU
73.194.47.21	AS7922 Comcast Cable Communications, LLC	`6.52ms` from Secaucus, US
123.199.92.21	AS10066 LG HelloVision Corp.	`12.83ms` from Seoul, KR
4.145.82.229	AS8075 Microsoft Corporation	`0.80ms` from Singapore, SG
203.64.170.133	AS1659 Taiwan Academic Network (TANet) Information Center	`6.42ms` from Taichung, TW
173.34.180.133	AS812 Rogers Communications Canada Inc.	`4.36ms` from Toronto, CA
178.168.110.149	AS31252 StarNet Solutii SRL	`3.11ms` from Chisinau, MD
169.151.185.5	AS2386 AT&T Enterprises, LLC	`1.94ms` from Dallas, US
20.24.217.69	AS8075 Microsoft Corporation	`0.37ms` from Hong Kong, HK
81.158.170.101	AS2856 British Telecommunications PLC	`5.41ms` from London, GB
51.105.13.181	AS8075 Microsoft Corporation	`0.17ms` from London, GB
78.4.225.213	AS8968 BT Italia S.p.A.	`4.71ms` from Milan, IT
175.103.233.149	AS7522 STNet, Incorporated	`5.41ms` from Osaka, JP
92.145.180.133	AS3215 Orange S.A.	`7.82ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f8 -m11 214.77.51.43

traceroute to 214.77.51.43 (214.77.51.43): 11 hops max, 52 byte packets

8 [AS9121] 81.212.249.193 4.083 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Bursa, TR

On September 4th 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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