199.9.178.0/23

AS518 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS518
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:        2026-02-12
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
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
199.9.4.0/22	AS749	DoD Network Information Center	1,024
199.9.16.0/22	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

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

507 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
199.9.178.17	AS518 United States Department of Defense (DoD)	`0.64ms` from Atlanta, US
199.9.179.209	AS518 United States Department of Defense (DoD)	`0.63ms` from Atlanta, US

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
41.46.81.151	AS8452 TE-AS	`7.94ms` from Cairo, EG
41.39.232.247	AS8452 TE-AS	`4.41ms` from Cairo, EG
193.95.128.23	AS2110 Enet Communications LIMITED	`0.33ms` from Dublin, IE
84.188.134.183	AS3320 Deutsche Telekom AG	`4.26ms` from Frankfurt am Main, DE
36.248.229.71	AS4837 CHINA UNICOM China169 Backbone	`7.61ms` from Fuzhou, CN
31.50.237.231	AS2856 British Telecommunications PLC	`2.68ms` from London, GB
35.234.130.135	AS396982 Google LLC	`0.10ms` from London, GB
88.60.133.183	AS3269 Telecom Italia S.p.A.	`2.87ms` from Milan, IT
189.159.224.7	AS8151 UNINET	`2.60ms` from Monterrey, MX
71.236.166.71	AS7922 Comcast Cable Communications, LLC	`4.97ms` from Portland, US
93.149.255.167	AS30722 Fastweb SpA	`11.18ms` from Rome, IT
47.245.101.71	AS45102 Alibaba (US) Technology Co., Ltd.	`0.56ms` from Singapore, SG
2.51.174.87	AS5384 Emirates Internet	`4.32ms` from Al Fujairah City, AE
31.215.68.55	AS5384 Emirates Internet	`5.92ms` from Al Fujairah City, AE
206.247.68.103	AS30103 Zoom Video Communications, Inc	`0.17ms` from Ashburn, US
39.106.129.135	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.65ms` from Beijing, CN
205.251.127.71	AS29838 Atlantic Metro Communications II, Inc.	`0.48ms` from Chicago, US
184.13.84.183	AS5650 Frontier Communications of America, Inc.	`15.77ms` from Chicago, US
103.252.90.39	AS44486 synlinq.de	`0.51ms` from Frankfurt am Main, DE
34.88.190.247	AS396982 Google LLC	`0.13ms` from Hamina, FI
3.97.88.231	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA
73.178.75.23	AS7922 Comcast Cable Communications, LLC	`5.39ms` from Secaucus, US
115.136.229.39	AS17858 LG POWERCOMM	`6.22ms` from Seoul, KR
8.229.179.103	AS396982 Google LLC	`0.16ms` from The Dalles, US
180.21.141.167	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.30ms` 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 -f3 199.9.179.80

traceroute to 199.9.179.80 (199.9.179.80): 64 hops max, 52 byte packets

3 [AS30058] 216.227.163.201 0.143 ms

4 *

5 *

6 *

7 *

8 [AS518] 199.9.179.80 14.585 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On March 29th 2026

What are IP address ranges?

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