204.36.0.0/20

AS721 · DoD Network Information Center

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Summary

Country	United States
Domain	mail.mil
ASN	AS721
Registry	ARIN
ID	DNIC-NETBLK-204-034

WHOIS Details

NetHandle:      NET-204-34-0-0-2
OrgID:          DNIC
Parent:         NET-204-34-0-0-1
NetName:        DNIC-NETBLK-204-034
NetRange:       204.34.0.0 - 204.37.255.255
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

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
84.86.152.228	AS1136 KPN B.V.	`1.14ms` from Amsterdam, NL
74.134.60.212	AS10796 Charter Communications Inc	`9.88ms` from Detroit, US
90.33.36.36	AS3215 Orange S.A.	`15.54ms` from Frankfurt am Main, DE
109.130.176.100	AS5432 Proximus NV	`6.16ms` from Gravelines, FR
8.218.221.228	AS45102 Alibaba (US) Technology Co., Ltd.	`0.77ms` from Hong Kong, HK
67.80.97.196	AS6128 Cablevision Systems Corp.	`8.63ms` from New York City, US
123.219.83.180	AS4713 NTT Communications Corporation	`7.01ms` from Osaka, JP
75.238.10.52	AS6167 Verizon Business	`12.40ms` from San Jose, US
69.201.2.228	AS11351 Charter Communications Inc	`19.10ms` from Secaucus, US
175.243.91.36	AS4766 Korea Telecom	`6.84ms` from Seoul, KR
1.107.46.36	AS4766 Korea Telecom	`1.33ms` from Seoul, KR
83.177.166.84	AS1257 Tele2 Sverige AB	`1.09ms` from Stockholm, SE
102.155.223.180	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`19.07ms` from Tunis, TN
172.211.242.180	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
73.213.177.132	AS7922 Comcast Cable Communications, LLC	`6.81ms` from Ashburn, US
111.200.246.228	AS4808 China Unicom Beijing Province Network	`3.86ms` from Beijing, CN
165.0.2.228	AS37053 RSAWEB (PTY) LTD	`1.28ms` from Cape Town, ZA
50.104.18.228	AS5650 Frontier Communications of America, Inc.	`12.00ms` from Chicago, US
207.195.109.244	AS803 Saskatchewan Telecommunications	`18.96ms` from Des Moines, US
92.117.155.116	AS8881 1&1 Versatel Deutschland GmbH	`3.94ms` from Duesseldorf, DE
189.169.85.212	AS8151 UNINET	`5.28ms` from Guadalajara, MX
80.142.187.116	AS3320 Deutsche Telekom AG	`3.24ms` from Hamburg, DE
58.27.52.68	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`0.94ms` from Kuala Lumpur, MY
108.175.12.180	AS8560 IONOS SE	`0.56ms` from Lenexa, US
83.38.47.52	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.97ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f5 -m9 204.36.14.194

traceroute to 204.36.14.194 (204.36.14.194): 9 hops max, 52 byte packets

5 [AS3356] 4.69.209.114 15.331 ms

6 [AS3356] 4.37.49.126 22.737 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Gretna, US

On September 4th 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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