199.123.4.0/22

AS749 · United States Department of Defense (DoD)

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	mail.mil
ASN	AS749
Registry	ARIN
ID	DNIC-SNET-199-123-004

WHOIS Details

NetHandle:      NET-199-123-4-0-2
OrgID:          DNIC
Parent:         NET-199-123-4-0-1
NetName:        DNIC-SNET-199-123-004
NetRange:       199.123.4.0 - 199.123.7.255
NetType:        reallocation
RegDate:        2025-09-05
Updated:        2025-09-05
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 199.123.0.0/16

Range	ASN	Company	Num of IPs
199.123.128.0/17	AS749	DoD Network Information Center	32,768
199.123.32.0/19	AS749	DoD Network Information Center	8,192
199.123.0.0/22	AS15108	Allo Communications LLC	1,024
199.123.8.0/22	AS749	DoD Network Information Center	1,024
199.123.108.0/24	AS367	Headquarters, USAISC	256
199.123.85.0/24	AS367	Headquarters, USAISC	256
199.123.13.0/24	AS54762	Ashland University	256
199.123.90.0/24	AS668	Headquarters, USAISC	256
199.123.91.0/24	AS721	Headquarters, USAISC	256
199.123.12.0/24	AS749	DoD Network Information Center	256
199.123.82.0/24	AS1540	Headquarters, USAISC	256
199.123.70.0/24	AS1540	Headquarters, USAISC	256
199.123.84.0/24	AS1540	Headquarters, USAISC	256
199.123.106.0/24	AS1562	Headquarters, USAISC	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

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
208.94.143.38	AS998 HypeStatus Inc	`0.23ms` from Ashburn, US
154.208.59.102	AS150750 IN CABLE INTERNET (PRIVATE) LIMITED	`15.90ms` from Karachi, PK
98.163.150.22	AS22773 Cox Communications Inc.	`3.77ms` from Los Angeles, US
47.62.138.246	AS12430 VODAFONE ESPANA S.A.U.	`10.53ms` from Madrid, ES
51.155.202.150	AS13037 Zen Internet Ltd	`1.42ms` from Manchester, GB
50.251.107.230	AS7922 Comcast Cable Communications, LLC	`6.75ms` from Miami, US
83.211.159.230	AS3302 Retelit Digital Services S.p.A.	`5.56ms` from Milan, IT
207.251.96.134	AS53316 CHEETAHMAIL	`1.03ms` from New York City, US
100.37.201.70	AS701 Verizon Business	`2.74ms` from New York City, US
202.220.126.150	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`14.95ms` from Osaka, JP
123.226.114.70	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.21ms` from Osaka, JP
18.97.43.70	AS14618 Amazon.com, Inc.	`0.27ms` from Reston, US
3.36.183.166	AS16509 Amazon.com, Inc.	`0.33ms` from Seoul, KR
13.228.124.198	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
165.12.198.198	AS9509 Department of Employment and Workplace Relations	`3.85ms` from Sydney, AU
175.167.197.214	AS4837 CHINA UNICOM China169 Backbone	`11.28ms` from Tieling, CN
54.69.24.166	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
196.119.57.246	AS36925 MEDITELECOM	`4.00ms` from Casablanca, MA
158.177.31.22	AS36351 IBM Cloud	`0.82ms` from Frankfurt am Main, DE
123.18.2.230	AS45899 VNPT Corp	`5.02ms` from Hanoi, VN
38.38.91.86	AS398823 PEG TECH INC	`0.29ms` from Los Angeles, US
151.48.10.54	AS1267 WIND TRE S.P.A.	`2.69ms` from Milan, IT
52.60.236.150	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
130.49.150.214	AS197695 Domain names registrar REG.RU, Ltd	`0.93ms` from Moscow, RU
191.178.251.38	AS28573 Claro NXT Telecomunicacoes Ltda	`5.14ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 199.123.6.75

traceroute to 199.123.6.75 (199.123.6.75): 7 hops max, 52 byte packets

3 [AS3257] 154.14.160.57 0.527 ms

4 [AS3257] 141.136.111.226 0.574 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On February 16th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales