199.252.32.0/20

AS721 · DoD Network Information Center

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Summary

Country	United States
Domain	mail.mil
ASN	AS721
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:        2025-02-13
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:        2025-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Source:         ARIN

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

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

IP Address	ASN	Details
199.252.47.75	AS721 DoD Network Information Center	`10.07ms` from Dallas, 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
88.84.153.68	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.60ms` from Amsterdam, NL
66.129.73.180	AS13649 Flexential Colorado Corp.	`9.82ms` from Ashburn, US
74.96.93.20	AS701 Verizon Business	`1.85ms` from Ashburn, US
137.155.10.36	AS7029 Windstream Communications LLC	`0.73ms` from Ashburn, US
171.226.250.196	AS7552 Viettel Group	`2.31ms` from Hanoi, VN
175.169.237.212	AS4837 CHINA UNICOM China169 Backbone	`13.38ms` from Liaoyang, CN
2.154.87.20	AS6739 VODAFONE ONO, S.A.	`16.48ms` from Madrid, ES
119.229.128.52	AS17511 OPTAGE Inc.	`1.78ms` from Osaka, JP
60.156.205.212	AS17676 SoftBank Corp.	`3.82ms` from Osaka, JP
115.86.91.36	AS17598 LG HelloVision Corp.	`3.03ms` from Seoul, KR
159.112.163.164	AS31898 Oracle Corporation	`0.16ms` from Toronto, CA
70.50.106.212	AS577 Bell Canada	`2.98ms` from Toronto, CA
99.46.39.244	AS7018 AT&T Enterprises, LLC	`6.98ms` from Atlanta, US
222.214.49.68	AS4134 CHINANET-BACKBONE	`8.32ms` from Chengdu, CN
91.57.144.196	AS3320 Deutsche Telekom AG	`4.85ms` from Duesseldorf, DE
92.118.8.100	AS200740 FIRST SERVER LIMITED	`0.20ms` from Frankfurt am Main, DE
84.71.234.164	AS5378 Vodafone Limited	`8.23ms` from London, GB
76.90.166.116	AS20001 Charter Communications Inc	`3.91ms` from Los Angeles, US
182.165.244.52	AS17511 OPTAGE Inc.	`2.13ms` from Osaka, JP
177.70.212.244	AS53217 INFRANET INTERNET LTDA.	`8.20ms` from Osasco, BR
3.93.10.212	AS14618 Amazon.com, Inc.	`0.40ms` from Reston, US
73.175.53.132	AS7922 Comcast Cable Communications, LLC	`19.07ms` from Reston, US
71.8.166.148	AS20115 Charter Communications LLC	`17.28ms` from Seattle, US
183.126.4.180	AS4766 Korea Telecom	`1.80ms` from Seoul, KR
171.120.121.36	AS4837 CHINA UNICOM China169 Backbone	`3.23ms` from Taiyuan, CN

Traceroute

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

traceroute -a -n -q1 -m7 199.252.40.54

traceroute to 199.252.40.54 (199.252.40.54): 7 hops max, 52 byte packets

1 [AS8849] 88.210.37.1 0.399 ms

2 *

3 *

4 [AS3356] 4.39.210.90 5.986 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On September 5th 2025

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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