1. All IP Ranges
  2. 204.0.0.0/8
  3. AS749  | 204.20.0.0/15

204.20.0.0/15

AS749  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS749
Registry ARIN
ID DNIC-SNET-204-020

WHOIS Details

NetHandle:      NET-204-20-0-0-2
OrgID:          DNIC
Parent:         NET-204-20-0-0-1
NetName:        DNIC-SNET-204-020
NetRange:       204.20.0.0 - 204.21.255.255
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:        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

Nearby Ranges

BGP prefixes that overlap with 204.0.0.0/8

Range ASN Company Num of IPs
204.252.0.0/14 AS701 Verizon Business 262,144
204.0.0.0/14 AS2914 NTT America, Inc. 262,144
204.212.0.0/14 AS6062 Cogent Communications, LLC 262,144
204.200.0.0/14 AS2914 NTT America, Inc. 262,144
204.248.0.0/14 AS6062 Cogent Communications, LLC 262,144
204.252.0.0/14 AS22883 Verizon Business 262,144
204.148.0.0/14 AS701 Verizon Business 262,144
204.176.0.0/14 AS701 Verizon Business 262,144
204.64.0.0/14 AS1761 Texas Department of Information Resources 262,144
204.252.0.0/14 AS11606 Verizon Business 262,144
204.212.0.0/14 AS174 Cogent Communications, LLC 262,144
204.4.0.0/14 AS174 Cogent Communications, LLC 262,144
204.240.0.0/14 AS174 Cogent Communications, LLC 262,144
204.248.0.0/14 AS174 Cogent Communications, LLC 262,144
204.176.0.0/14 AS9009 Verizon Business 262,144
204.180.0.0/14 AS174 Cogent Communications, LLC 262,144
204.176.0.0/14 AS15297 Verizon Business 262,144
204.0.0.0/14 AS203020 NTT America, Inc. 262,144
204.220.0.0/15 AS5006 Inteliquent, inc. 131,072
204.84.0.0/15 AS6559 MCNC 131,072
204.84.0.0/15 AS81 MCNC 131,072
204.84.0.0/15 AS20197 MCNC 131,072
204.72.0.0/15 AS5006 Inteliquent, inc. 131,072
204.72.0.0/15 AS1347 Inteliquent, inc. 131,072
204.142.0.0/15 AS2914 NTT America, Inc. 131,072
204.84.0.0/15 AS11442 MCNC 131,072
204.70.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
204.70.0.0/15 AS11012 CenturyLink Communications, LLC 131,072
204.170.0.0/15 AS2914 NTT America, Inc. 131,072
204.46.0.0/15 AS14298 Environmental Protection Agency 131,072
204.60.0.0/16 AS7018 AT&T Enterprises, LLC 65,536
204.186.0.0/16 AS3737 PenTeleData Inc. 65,536
204.112.0.0/16 AS7122 Bell Canada 65,536
204.111.0.0/16 AS21759 Shenandoah Cable Television LLC 65,536
204.100.0.0/16 AS18558 County of Riverside 65,536
204.91.0.0/16 AS2828 Verizon Business 65,536
204.49.0.0/16 AS394859 CenturyLink Communications, LLC 65,536
204.92.0.0/16 AS701 Verizon Business 65,536
204.141.0.0/16 AS2914 NTT America, Inc. 65,536
204.208.0.0/16 AS721 Headquarters, USAISC 65,536
204.224.0.0/16 AS22463 CDK Global, LLC 65,536
204.125.0.0/16 AS22463 CDK Global, LLC 65,536
204.42.0.0/16 AS2914 NTT America, Inc. 65,536
204.113.0.0/16 AS210 Utah Education Network 65,536
204.247.0.0/16 AS2914 NTT America, Inc. 65,536
204.146.0.0/16 AS203 AT&T Enterprises, LLC 65,536
204.102.0.0/16 AS2152 CENIC 65,536
204.60.0.0/16 AS27025 AT&T Enterprises, LLC 65,536
204.233.0.0/16 AS2914 NTT America, Inc. 65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
204.20.199.3 nodefiqul.xyz 1

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
193.116.70.15 AS7545 TPG Telecom Limited 1.54ms from Brisbane, AU
60.241.178.95 AS7545 TPG Telecom Limited 1.69ms from Brisbane, AU
88.235.104.207 AS9121 Turk Telekomunikasyon Anonim Sirketi 3.26ms from Bursa, TR
54.78.161.111 AS16509 Amazon.com, Inc. 0.32ms from Dublin, IE
83.227.145.79 AS8434 Telenor Sverige AB 8.60ms from Falkenberg, SE
180.87.204.63 AS136907 HUAWEI CLOUDS 1.14ms from Hong Kong, HK
177.73.161.223 AS262571 SM Networks 1.06ms from Rio de Janeiro, BR
1.251.23.159 AS9318 SK Broadband Co Ltd 5.76ms from Seoul, KR
170.62.89.63 AS212238 Datacamp Limited 0.10ms from Stockholm, SE
197.29.237.31 AS37492 Orange Tunisie 12.96ms from Tunis, TN
205.222.252.15 AS40468 Montgomery County Government, Maryland 0.35ms from Ashburn, US
73.137.185.239 AS7922 Comcast Cable Communications, LLC 1.58ms from Atlanta, US
141.42.206.95 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 0.84ms from Berlin, DE
73.47.22.207 AS7922 Comcast Cable Communications, LLC 6.47ms from Boston, US
213.163.52.111 AS12301 Invitech ICT Services Kft. 0.19ms from Budapest, HU
139.192.143.255 AS23700 Linknet-Fastnet ASN 7.66ms from Jakarta, ID
163.129.204.223 AS36692 Cisco OpenDNS, LLC 0.98ms from Osaka, JP
88.175.35.31 AS12322 Free SAS 8.99ms from Paris, FR
147.210.232.95 AS2202 Renater 9.36ms from Paris, FR
101.43.23.47 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.29ms from Shanghai, CN
93.162.19.15 AS3292 TDC Holding A/S 2.68ms from Skanderborg, DK
161.29.40.239 AS9790 Two Degrees Networks Limited 7.56ms from Auckland, NZ
87.165.201.111 AS3320 Deutsche Telekom AG 5.39ms from Frankfurt am Main, DE
113.215.184.47 AS24139 Huashu media&Network Limited 5.17ms from Hangzhou, CN
45.205.51.143 AS40065 CNSERVERS LLC 0.22ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 204.21.192.8
traceroute to 204.21.192.8 (204.21.192.8): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Paris, FR
On

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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