199.9.181.0/24

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
199.9.16.0/22	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

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

IP Address	ASN	Details
199.9.181.106	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
83.212.193.200	AS8581 University Of Ioannina	`14.02ms` from Athens, GR
73.38.97.200	AS7922 Comcast Cable Communications, LLC	`8.82ms` from Boston, US
190.123.117.248	AS27877 Coop. Telefonica de Capitán Bermúdez	`4.78ms` from Buenos Aires, AR
183.160.101.24	AS4134 CHINANET-BACKBONE	`8.15ms` from Huai'an, CN
61.79.174.104	AS4766 Korea Telecom	`1.64ms` from Incheon, KR
64.113.57.184	AS53292 ManagedWay	`0.11ms` from Los Angeles, US
88.121.67.152	AS12322 Free SAS	`7.78ms` from Paris, FR
174.22.214.8	AS209 CenturyLink Communications, LLC	`2.72ms` from Phoenix, US
122.6.33.152	AS4134 CHINANET-BACKBONE	`10.61ms` from Qingdao, CN
112.184.255.72	AS4766 Korea Telecom	`4.86ms` from Seoul, KR
116.138.82.152	AS4837 CHINA UNICOM China169 Backbone	`4.40ms` from Tieling, CN
97.166.90.200	AS6167 Verizon Business	`14.73ms` from Atlanta, US
23.64.241.200	AS16625 Akamai Technologies, Inc.	`1.00ms` from Chicago, US
121.199.67.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.84ms` from Hangzhou, CN
1.236.72.24	AS9318 SK Broadband Co Ltd	`1.69ms` from Incheon, KR
109.149.198.72	AS2856 British Telecommunications PLC	`3.14ms` from London, GB
178.252.88.120	AS42893 Home Internet Ltd	`1.12ms` from Saint Petersburg, RU
201.137.208.72	AS8151 UNINET	`3.68ms` from Santiago de Queretaro, MX
36.138.111.8	AS56041 China Mobile communications corporation	`4.60ms` from Shanghai, CN
178.78.218.104	AS33885 Telenor Sverige AB	`0.80ms` from Stockholm, SE
160.237.21.200	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.47ms` from Tokyo, JP
106.80.134.88	AS4134 CHINANET-BACKBONE	`3.59ms` from Chongqing, CN
54.76.85.8	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
185.68.42.8	AS201600 Gemeinschaftsantennenanlage Oberes Sprottental Schmoelln eG	`9.98ms` from Falkenstein, DE
2.16.192.8	AS16625 Akamai Technologies, Inc.	`0.32ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -f2 199.9.181.40

traceroute to 199.9.181.40 (199.9.181.40): 64 hops max, 52 byte packets

2 [AS10912] 64.74.160.1 0.182 ms

3 *

4 *

5 [AS518] 199.9.181.40 0.793 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On March 14th 2026

What are IP address ranges?

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