199.9.231.0/24

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:      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


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

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

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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
95.77.129.152	AS12302 Vodafone Romania S.A.	`11.81ms` from Bucharest, RO
210.75.17.56	AS134774 CHINANET Guangdong province Shenzhen MAN network	`5.67ms` from Guangzhou, CN
113.175.159.56	AS45899 VNPT Corp	`3.47ms` from Hanoi, VN
185.229.47.232	AS200845 AVATEL TELECOM, SA	`8.89ms` from Madrid, ES
8.214.166.40	AS45102 Alibaba (US) Technology Co., Ltd.	`0.56ms` from Singapore, SG
95.175.2.136	AS33951 FORWEB S.C. Monika Bodetko, Tomasz Pawlowski	`2.25ms` from Warsaw, PL
104.246.244.184	AS5645 TekSavvy Solutions, Inc.	`0.83ms` from Winnipeg, CA
101.98.131.88	AS9790 Two Degrees Networks Limited	`0.94ms` from Auckland, NZ
125.25.213.40	AS23969 TOT Public Company Limited	`4.41ms` from Bangkok, TH
178.117.206.72	AS6848 Telenet BV	`7.17ms` from Brussels, BE
73.34.234.72	AS7922 Comcast Cable Communications, LLC	`5.16ms` from Denver, US
86.12.31.24	AS5089 Virgin Media Limited	`7.14ms` from Erith, GB
73.117.236.72	AS7922 Comcast Cable Communications, LLC	`13.62ms` from Herndon, US
1.28.206.8	AS4837 CHINA UNICOM China169 Backbone	`5.41ms` from Hohhot, CN
121.170.80.232	AS4766 Korea Telecom	`1.75ms` from Incheon, KR
131.93.253.56	AS20115 Charter Communications LLC	`5.56ms` from Minneapolis, US
178.168.197.40	AS25106 Mobile TeleSystems JLLC	`4.53ms` from Minsk, BY
13.127.70.168	AS16509 Amazon.com, Inc.	`0.31ms` from Mumbai, IN
20.198.252.8	AS8075 Microsoft Corporation	`0.66ms` from Singapore, SG
84.171.203.200	AS3320 Deutsche Telekom AG	`3.91ms` from Berlin, DE
18.236.111.168	AS16509 Amazon.com, Inc.	`0.61ms` from Boardman, US
141.219.176.72	AS62618 Michigan Technological University	`12.39ms` from Chicago, US
216.226.20.56	AS10818 Fullnet Communications	`5.22ms` from Dallas, US
97.176.80.200	AS6167 Verizon Business	`15.22ms` from Dallas, US
5.68.87.168	AS5607 Sky UK Limited	`3.34ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -f7 199.9.231.248

traceroute to 199.9.231.248 (199.9.231.248): 64 hops max, 52 byte packets

7 [AS518] 199.9.231.248 10.704 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On April 13th 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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