199.57.0.0/16

AS721 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS721
Registry	ARIN
ID	DNIC-NETBLK-199-054

WHOIS Details

NetHandle:      NET-199-54-0-0-2
OrgID:          DNIC
Parent:         NET-199-54-0-0-1
NetName:        DNIC-NETBLK-199-054
NetRange:       199.54.0.0 - 199.57.255.255
NetType:        reallocation
RegDate:        2025-08-27
Updated:        2025-08-27
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 199.0.0.0/8

Range	ASN	Company	Num of IPs
199.128.0.0/11	AS4155	USDA	2,097,152
199.236.0.0/14	AS2914	NTT America, Inc.	262,144
199.92.0.0/14	AS3356	Level 3 Parent, LLC	262,144
199.92.0.0/14	AS11499	Level 3 Parent, LLC	262,144
199.0.0.0/14	AS174	Sprint	262,144
199.29.0.0/16	AS11351	Cogent Communications, LLC	65,536
199.111.0.0/16	AS400065	University of Virginia	65,536
199.227.0.0/16	AS3549	Level 3 Parent, LLC	65,536
199.126.0.0/16	AS852	TELUS Communications Inc.	65,536
199.40.0.0/16	AS19905	DHL Information Services (Asia-Pacific) Sdn Bhd	65,536
199.235.0.0/16	AS33105	Halton District School Board	65,536
199.40.0.0/16	AS2571	DHL Information Services (Asia-Pacific) Sdn Bhd	65,536
199.111.0.0/16	AS225	University of Virginia	65,536
199.117.0.0/16	AS15295	CenturyLink Communications, LLC	65,536
199.18.0.0/16	AS36368	OARnet	65,536
199.199.0.0/16	AS40160	Inteliquent, inc.	65,536
199.117.0.0/16	AS10835	CenturyLink Communications, LLC	65,536
199.186.0.0/16	AS7018	AT&T Services, Inc.	65,536
199.29.0.0/16	AS174	Cogent Communications, LLC	65,536
199.50.0.0/16	AS8075	Microsoft Limited	65,536
199.203.0.0/16	AS202940	Cellcom Fixed Line Communication L.P	65,536
199.18.0.0/16	AS25822	OARnet	65,536
199.18.0.0/16	AS3112	OARnet	65,536
199.218.0.0/16	AS25822	OARnet	65,536
199.118.0.0/16	AS8075	Microsoft Limited	65,536
199.174.0.0/16	AS16509	Amazon.com, Inc.	65,536
199.199.0.0/16	AS25720	Inteliquent, inc.	65,536
199.44.0.0/16	AS2379	CenturyLink Communications, LLC	65,536
199.44.0.0/16	AS3356	CenturyLink Communications, LLC	65,536
199.205.0.0/16	AS16509	Amazon.com, Inc.	65,536
199.63.0.0/16	AS16509	Amazon.com, Inc.	65,536
199.194.0.0/16	AS22463	CDK Global, LLC	65,536
199.234.0.0/16	AS2914	NTT America, Inc.	65,536
199.203.0.0/16	AS1680	Cellcom Fixed Line Communication L.P	65,536
199.8.0.0/16	AS46266	Indiana Higher Education Telecommunication System (IHETS)	65,536
199.86.0.0/16	AS5006	Inteliquent, inc.	65,536
199.243.0.0/16	AS577	Bell Canada	65,536
199.18.0.0/16	AS22320	OARnet	65,536
199.18.0.0/16	AS13501	OARnet	65,536
199.44.0.0/16	AS54427	CenturyLink Communications, LLC	65,536
199.17.0.0/16	AS675	Minnesota State Colleges and Universities	65,536
199.18.0.0/16	AS600	OARnet	65,536
199.117.0.0/16	AS26819	CenturyLink Communications, LLC	65,536
199.72.0.0/16	AS16509	Amazon.com, Inc.	65,536
199.232.0.0/16	AS54113	Fastly, Inc.	65,536
199.218.0.0/16	AS600	OARnet	65,536
199.90.0.0/16	AS6559	State of NC - State Telecommunications Services	65,536
199.240.0.0/16	AS2914	NTT America, Inc.	65,536
199.8.0.0/16	AS1767	Indiana Higher Education Telecommunication System (IHETS)	65,536
199.117.0.0/16	AS3356	CenturyLink Communications, LLC	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
108.141.240.208	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
172.193.7.160	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
3.254.14.176	AS16509 Amazon.com, Inc.	`0.13ms` from Dublin, IE
92.5.0.0	AS31898 Oracle Corporation	`0.31ms` from Frankfurt am Main, DE
204.1.54.128	AS400427 IQ Fiber	`0.94ms` from Jacksonville, US
212.67.120.128	AS13285 TalkTalk Communications Limited	`3.66ms` from London, GB
108.217.120.192	AS7018 AT&T Enterprises, LLC	`11.27ms` from Miami, US
37.213.138.64	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`4.81ms` from Minsk, BY
176.144.251.96	AS5410 Bouygues Telecom SA	`1.43ms` from Paris, FR
210.119.146.32	AS4766 Korea Telecom	`3.49ms` from Seoul, KR
153.195.70.64	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.98ms` from Tokyo, JP
58.52.215.112	AS4134 CHINANET-BACKBONE	`7.98ms` from Wuhan, CN
92.68.239.48	AS1136 KPN B.V.	`1.72ms` from Amsterdam, NL
45.24.132.176	AS7018 AT&T Enterprises, LLC	`1.51ms` from Atlanta, US
72.87.118.160	AS701 Verizon Business	`3.15ms` from Boston, US
78.160.11.128	AS9121 Turk Telekomunikasyon Anonim Sirketi	`7.79ms` from Bursa, TR
18.154.191.224	AS16509 Amazon.com, Inc.	`0.82ms` from Chicago, US
66.227.229.0	AS20115 Charter Communications LLC	`7.34ms` from Chicago, US
40.67.125.0	AS8075 Microsoft Corporation	`3.77ms` from Denver, US
182.254.203.128	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.12ms` from Guangzhou, CN
203.90.228.96	AS23881 UDomain Web Hosting Company Ltd	`0.63ms` from Hong Kong, HK
167.58.138.64	AS6057 Administracion Nacional de Telecomunicaciones	`1.86ms` from Montevideo, UY
60.141.109.112	AS17676 SoftBank Corp.	`11.75ms` from Osaka, JP
110.2.221.144	AS7522 STNet, Incorporated	`7.07ms` from Osaka, JP
178.45.109.80	AS12389 PJSC Rostelecom	`0.74ms` from Samara, RU

Traceroute

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

traceroute -a -n -q1 -f4 -m7 199.57.37.239

traceroute to 199.57.37.239 (199.57.37.239): 7 hops max, 52 byte packets

4 [AS3549] 190.216.68.185 1.394 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On December 6th 2025

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