199.9.176.0/23

AS749 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS749
Registry	ARIN
ID	NETBLK-DSI001

WHOIS Details

NetHandle:      NET-199-9-128-0-2
OrgID:          DNIC
Parent:         NET-199-9-128-0-1
NetName:        NETBLK-DSI001
NetRange:       199.9.128.0 - 199.9.247.255
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 199.9.0.0/16

Range	ASN	Company	Num of IPs
199.9.64.0/18	AS721	DoD Network Information Center	16,384
199.9.16.0/22	AS749	DoD Network Information Center	1,024
199.9.4.0/22	AS749	DoD Network Information Center	1,024
199.9.14.0/23	AS394353	B.Root-Server-OPS	512
199.9.1.0/24	AS668	Naval Research Laboratory, Marine	256
199.9.3.0/24	AS32264	KMTelecom	256
199.9.13.0/24	AS394092	BCT Consulting Inc.	256
199.9.57.0/24	AS271	North Island College	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
188.209.184.151	AS61028 Stadtwerke Schwedt GmbH	`7.67ms` from Berlin, DE
80.137.215.135	AS3320 Deutsche Telekom AG	`6.97ms` from Frankfurt am Main, DE
187.158.104.183	AS8151 UNINET	`16.30ms` from Los Angeles, US
143.244.32.23	AS60068 Datacamp Limited	`0.27ms` from Prague, CZ
52.79.71.135	AS16509 Amazon.com, Inc.	`0.19ms` from Seoul, KR
179.160.208.215	AS26599 TELEFÔNICA BRASIL S.A	`7.90ms` from São Paulo, BR
174.94.58.71	AS577 Bell Canada	`1.19ms` from Toronto, CA
77.168.98.119	AS1136 KPN B.V.	`3.30ms` from Amsterdam, NL
87.59.25.71	AS3292 TDC Holding A/S	`3.41ms` from Copenhagen, DK
66.52.104.135	AS20115 Charter Communications LLC	`9.38ms` from Dallas, US
52.117.31.7	AS36351 IBM Cloud	`1.04ms` from Dallas, US
107.130.152.183	AS7018 AT&T Enterprises, LLC	`1.35ms` from Dallas, US
113.174.47.183	AS45899 VNPT Corp	`4.97ms` from Ho Chi Minh City, VN
194.44.67.247	AS3255 UARNet-Eksintech	`3.73ms` from Khmelnytskyi, UA
202.199.6.55	AS4538 China Education and Research Network Center	`2.88ms` from Liaoyang, CN
31.56.67.23	AS42831 UK Dedicated Servers Limited	`0.27ms` from London, GB
72.146.90.39	AS8075 Microsoft Corporation	`0.20ms` from Milan, IT
104.196.138.39	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
45.114.19.199	AS18126 Chubu Telecommunications Company, Inc.	`6.17ms` from Osaka, JP
180.9.164.199	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.30ms` from Osaka, JP
45.150.61.151	AS49505 JSC Selectel	`1.07ms` from Saint Petersburg, RU
180.182.56.119	AS38091 LG HelloVision Corp.	`1.23ms` from Seoul, KR
18.179.0.55	AS16509 Amazon.com, Inc.	`0.23ms` from Tokyo, JP
153.175.109.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.25ms` from Tokyo, JP
153.174.131.39	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.54ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m5 199.9.177.60

traceroute to 199.9.177.60 (199.9.177.60): 5 hops max, 52 byte packets

1 [AS42473] 188.172.212.110 0.342 ms

2 [AS2914] 168.143.191.70 0.397 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On January 9th 2026

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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