199.252.56.0/21

AS749 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS749
Registry	ARIN
ID	DNIC-NETBLK-199-251

WHOIS Details

NetHandle:      NET-199-251-0-0-2
OrgID:          DNIC
Parent:         NET-199-251-0-0-1
NetName:        DNIC-NETBLK-199-251
NetRange:       199.251.0.0 - 199.252.255.255
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 199.252.0.0/16

No nearby ranges found.

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
173.186.106.213	AS7029 Windstream Communications LLC	`2.14ms` from Atlanta, US
156.195.235.37	AS8452 TE-AS	`5.23ms` from Cairo, EG
99.124.213.37	AS7018 AT&T Enterprises, LLC	`2.00ms` from Dallas, US
64.184.253.197	AS10835 Visionary Communications LLC	`0.52ms` from Denver, US
87.234.8.149	AS20676 Plusnet GmbH	`0.44ms` from Duesseldorf, DE
103.210.232.213	AS58411 GTDCL-HK	`1.11ms` from Hong Kong, HK
105.214.89.245	AS16637 MTN SA	`2.12ms` from Johannesburg, ZA
124.190.73.101	AS1221 Telstra Limited	`5.38ms` from Melbourne, AU
144.196.161.37	AS13445 Cisco Webex LLC	`0.52ms` from Mumbai, IN
171.61.14.197	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.68ms` from Mumbai, IN
147.4.9.213	AS33703 Hofstra University	`2.28ms` from New York City, US
83.18.222.5	AS5617 Orange Polska Spolka Akcyjna	`6.98ms` from Poznan, PL
162.144.231.101	AS46606 Unified Layer	`1.99ms` from Salt Lake City, US
67.134.0.117	AS209 CenturyLink Communications, LLC	`0.98ms` from Seattle, US
121.164.134.69	AS4766 Korea Telecom	`1.44ms` from Seoul, KR
126.123.59.165	AS17676 SoftBank Corp.	`10.11ms` from Tokyo, JP
195.48.205.85	AS1836 green.ch AG	`0.65ms` from Zuerich, CH
79.130.178.101	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.63ms` from Athens, GR
190.99.141.213	AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P.	`9.03ms` from Bogota, CO
34.71.183.165	AS396982 Google LLC	`0.40ms` from Council Bluffs, US
116.62.20.5	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.02ms` from Hangzhou, CN
154.85.209.85	AS134175 SH2206-AP	`0.73ms` from Hong Kong, HK
118.215.14.101	AS16625 Akamai Technologies, Inc.	`0.52ms` from Hong Kong, HK
168.63.134.53	AS8075 Microsoft Corporation	`0.64ms` from Hong Kong, HK
58.124.1.165	AS9318 SK Broadband Co Ltd	`1.48ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -m5 199.252.63.5

traceroute to 199.252.63.5 (199.252.63.5): 5 hops max, 52 byte packets

1 [AS213941] 84.32.26.1 0.138 ms

2 [AS21928] 172.55.0.9 0.206 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

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.

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