164.249.12.0/22

AS5972 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS5972
Registry	ARIN
ID	DNIC-SUPERBLK1

WHOIS Details

NetHandle:      NET-164-227-0-0-3
OrgID:          DNIC
Parent:         NET-164-227-0-0-2
NetName:        DNIC-SUPERBLK1
NetRange:       164.227.0.0 - 164.255.255.255
NetType:        reallocation
RegDate:        2025-08-26
Updated:        2025-08-26
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 164.249.0.0/16

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
212.165.241.54	AS12684 SES ASTRA S.A.	`0.21ms` from Al Fujairah City, AE
156.19.133.54	AS20115 Charter Communications LLC	`8.90ms` from Atlanta, US
149.203.101.134	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`8.51ms` from Berlin, DE
100.22.162.118	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
189.187.179.102	AS8151 UNINET	`5.86ms` from Guadalajara, MX
47.118.205.102	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.58ms` from Hangzhou, CN
43.132.171.166	AS132203 Tencent Building, Kejizhongyi Avenue	`0.41ms` from Hong Kong, HK
183.179.52.198	AS9269 Hong Kong Broadband Network Ltd.	`1.05ms` from Hong Kong, HK
61.39.230.22	AS3786 LG DACOM Corporation	`2.40ms` from Incheon, KR
213.133.162.214	AS13249 PRIVATE JOINT STOCK COMPANY DATAGROUP	`0.48ms` from Kyiv, UA
194.35.122.86	AS62240 Clouvider	`0.20ms` from London, GB
61.160.35.86	AS138950 Jiangsu Wuxi International IDC network	`3.77ms` from Nanjing, CN
50.73.195.134	AS7922 Comcast Cable Communications, LLC	`7.02ms` from New York City, US
178.187.98.214	AS12389 PJSC Rostelecom	`5.51ms` from Novosibirsk, RU
37.6.57.182	AS25472 Nova Telecommunications & Media Single Member S.A	`6.54ms` from Sofia, BG
57.181.45.134	AS16509 Amazon.com, Inc.	`0.25ms` from Tokyo, JP
39.110.213.70	AS2527 Sony Network Communications Inc.	`0.89ms` from Tokyo, JP
172.93.35.22	AS25820 IT7 Networks Inc	`0.50ms` from Vancouver, CA
213.42.138.134	AS5384 Emirates Internet	`6.23ms` from Al Fujairah City, AE
130.37.86.54	AS1103 SURF B.V.	`4.10ms` from Amsterdam, NL
44.221.211.6	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
192.99.240.6	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
71.26.190.70	AS7922 Comcast Cable Communications, LLC	`5.13ms` from Boston, US
47.75.119.166	AS45102 Alibaba (US) Technology Co., Ltd.	`0.72ms` from Hong Kong, HK
86.159.133.134	AS2856 British Telecommunications PLC	`2.23ms` from London, GB

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 164.249.12.235

traceroute to 164.249.12.235 (164.249.12.235): 7 hops max, 52 byte packets

3 [AS749] 11.48.238.201 1.304 ms

4 [] 103.49.79.209 46.839 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Heyuan, CN

On March 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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