1. All IP Ranges
  2. 198.0.0.0/8
  3. 198.97.0.0/16
  4. AS721  | 198.97.192.0/21

198.97.192.0/21

AS721  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS721
Registry ARIN
ID NETBLK-GOC

WHOIS Details

NetHandle:      NET-198-97-180-0-2
OrgID:          HEADQU-3
Parent:         NET-198-97-180-0-1
NetName:        NETBLK-GOC
NetRange:       198.97.180.0 - 198.97.199.255
NetType:        reallocation
RegDate:        2025-08-21
Updated:        2025-08-21
Source:         ARIN


OrgID:          HEADQU-3
OrgName:        Headquarters, USAISC
CanAllocate:    
Street:         NETC-ANC CONUS TNOSC
City:           Fort Huachuca
State/Prov:     AZ
Country:        US
PostalCode:     85613
RegDate:        1990-03-26
Updated:        2025-03-13
OrgAdminHandle: REGIS10-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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.97.0.0/16

Range ASN Company Num of IPs
198.97.4.0/22 AS21993 Schlage Lock Company LLC 1,024
198.97.146.0/23 AS5180 DoD Network Information Center 512
198.97.30.0/23 AS25714 The Kansas City Southern Railway Co. 512
198.97.202.0/23 AS394314 Akliz, Inc. 512
198.97.37.0/24 AS16394 Killeen ISD 256
198.97.168.0/24 AS166 Institute for Defense Analyses 256
198.97.138.0/24 AS190 Navy Network Information Center (NNIC) 256
198.97.232.0/24 AS26264 TVI Inc 256
198.97.38.0/24 AS268313 Fernandes & Rodrigues Consultores Associados 256
198.97.73.0/24 AS27046 DoD Network Information Center 256
198.97.99.0/24 AS27064 DoD Network Information Center 256
198.97.225.0/24 AS27307 Nabors Corporate Services, Inc. 256
198.97.226.0/24 AS393310 Baptist Memorial Health Care Corporation 256
198.97.233.0/24 AS393369 RtVision, Inc. 256
198.97.53.0/24 AS393378 Cobalt Credit Union 256
198.97.41.0/24 AS394990 Stratus Technologies, Inc. 256
198.97.42.0/24 AS394990 Stratus Technologies, Inc. 256
198.97.43.0/24 AS394990 Stratus Technologies, Inc. 256
198.97.44.0/24 AS398119 Dordt University 256
198.97.64.0/24 AS54803 Boys Town 256
198.97.67.0/24 AS56 Air Force Systems Networking 256
198.97.167.0/24 AS5972 Navy Network Information Center (NNIC) 256
198.97.13.0/24 AS62854 Cheney Bros, Inc. 256
198.97.204.0/24 AS62884 Holland & Knight LLP 256
198.97.201.0/24 AS62965 SAFE CREDIT UNION 256
198.97.211.0/24 AS62993 Catch Engineering Partnership 256
198.97.51.0/24 AS7018 Mercy Ships 256
198.97.205.0/24 AS749 DoD Network Information Center 256
198.97.207.0/24 AS749 DoD Network Information Center 256
198.97.210.0/24 AS749 DoD Network Information Center 256
198.97.227.0/24 AS749 DoD Network Information Center 256
198.97.60.0/24 AS749 DoD Network Information Center 256
198.97.68.0/24 AS749 DoD Network Information Center 256
198.97.46.0/24 AS10753 CDNS 256
198.97.79.0/24 AS84 Navy Network Information Center (NNIC) 256
198.97.224.0/24 AS14035 KATTEN MUCHIN ROSENMAN LLP 256
198.97.62.0/24 AS14382 Education Service Center 256
198.97.52.0/24 AS14618 Nutshell, Inc. 256

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
54.222.219.213 AS55960 Beijing Guanghuan Xinwang Digital 3.56ms from Beijing, CN
200.137.247.69 AS1916 Rede Nacional de Ensino e Pesquisa 3.23ms from Brasilia, BR
65.57.157.149 AS3356 Level 3 Parent, LLC 0.77ms from Chicago, US
93.117.63.5 AS8926 Moldtelecom SA 0.82ms from Chisinau, MD
116.113.87.37 AS4837 CHINA UNICOM China169 Backbone 3.36ms from Hohhot, CN
113.255.147.213 AS9304 HGC Global Communications Limited 1.12ms from Hong Kong, HK
88.211.85.69 AS35575 Vaioni Group Ltd 0.64ms from London, GB
204.126.98.245 AS22364 Telefonica Global Solutions USA, INC 0.72ms from Miami, US
70.50.11.197 AS577 Bell Canada 2.49ms from Montreal, CA
75.97.143.133 AS3737 PenTeleData Inc. 13.70ms from Morris Plains, US
85.128.167.213 AS15967 Nazwa.pl Sp.z.o.o. 0.30ms from Sao Paulo, BR
161.202.175.85 AS36351 IBM Cloud 0.97ms from Singapore, SG
203.127.105.133 AS3758 SingNet 2.02ms from Singapore, SG
172.105.126.245 AS63949 Akamai Connected Cloud 0.12ms from Singapore, SG
1.33.254.5 AS2514 NTT PC Communications, Inc. 2.19ms from Tokyo, JP
217.29.189.133 AS3226 OOO "NI" 7.59ms from Yekaterinburg, RU
13.80.110.85 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
48.223.172.5 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
98.230.17.133 AS7922 Comcast Cable Communications, LLC 8.60ms from Atlanta, US
216.215.101.181 AS25956 Logix 0.44ms from Dallas, US
35.159.47.117 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
119.123.59.197 AS4134 CHINANET-BACKBONE 1.22ms from Guangzhou, CN
4.188.255.21 AS8075 Microsoft Corporation 0.16ms from Lohogaon, IN
95.220.123.5 AS12714 PJSC MegaFon 1.77ms from Moscow, RU
137.66.3.197 AS40509 Fly.io, Inc. 0.09ms from Osasco, BR

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 198.97.198.15
traceroute to 198.97.198.15 (198.97.198.15): 9 hops max, 52 byte packets
5 [AS6461] 64.125.21.225 14.261 ms
6 [AS3356] 4.68.70.65 10.759 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
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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