198.97.234.0/23

AS668 · United States Department of Defense (DoD)

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain
ASN	AS668
Registry	ARIN
ID	NTCSS

WHOIS Details

NetHandle:      NET-198-97-234-0-3
OrgID:          C11328880
Parent:         NET-198-97-234-0-2
NetName:        NTCSS
NetRange:       198.97.234.0 - 198.97.234.255
NetType:        reassignment
RegDate:        2025-08-25
Updated:        2025-08-25
Source:         ARIN


OrgID:          C11328880
OrgName:        SPACE & NAVAL WARFARE SYSTEMS CENTER
CanAllocate:    
Street:         1837 MORRIS ST
Street:         SUITE 3311
City:           NORFOLK
State/Prov:     VA
Country:        US
PostalCode:     23511
RegDate:        2025-08-25
Updated:        2025-08-25
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
198.97.30.0/23	AS25714	The Kansas City Southern Railway Co.	512
198.97.202.0/23	AS394314	Akliz, Inc.	512
198.97.146.0/23	AS5180	DoD Network Information Center	512
198.97.37.0/24	AS16394	Killeen ISD	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
198.97.10.0/24	AS55154	Xenergy, INC.	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
198.97.60.0/24	AS749	DoD Network Information Center	256
198.97.210.0/24	AS749	DoD Network Information Center	256
198.97.205.0/24	AS749	DoD Network Information Center	256
198.97.68.0/24	AS749	DoD Network Information Center	256
198.97.207.0/24	AS749	DoD Network Information Center	256
198.97.227.0/24	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

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

IP Address	ASN	Details
198.97.234.202	AS668 United States Department of Defense (DoD)	`0.29ms` from Ashburn, US
198.97.235.168	AS668 United States Department of Defense (DoD)	`0.28ms` from Ashburn, 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
101.72.227.167	AS4837 CHINA UNICOM China169 Backbone	`8.94ms` from Beijing, CN
58.161.179.39	AS1221 Telstra Limited	`10.80ms` from Brisbane, AU
85.121.204.247	AS48141 Create Online S.R.L.	`11.05ms` from Bucharest, RO
108.194.48.87	AS7018 AT&T Enterprises, LLC	`6.81ms` from Dallas, US
86.203.122.71	AS3215 Orange S.A.	`8.58ms` from Frankfurt am Main, DE
125.243.228.71	AS9316 DACOM-PUBNETPLUS	`1.78ms` from Incheon, KR
180.249.110.183	AS7713 PT Telekomunikasi Indonesia	`19.60ms` from Jakarta, ID
104.174.242.7	AS20001 Charter Communications Inc	`5.36ms` from Los Angeles, US
59.190.70.183	AS17511 OPTAGE Inc.	`1.77ms` from Osaka, JP
60.137.55.215	AS17676 SoftBank Corp.	`4.28ms` from Osaka, JP
195.0.150.167	AS2116 GLOBALCONNECT AS	`2.15ms` from Sandefjord, NO
67.185.187.183	AS7922 Comcast Cable Communications, LLC	`3.57ms` from Seattle, US
49.170.238.55	AS17858 LG POWERCOMM	`1.96ms` from Seoul, KR
73.90.197.247	AS7922 Comcast Cable Communications, LLC	`9.23ms` from Los Angeles, US
90.51.171.135	AS3215 Orange S.A.	`10.50ms` from Marseille, FR
103.216.221.87	AS136557 Host Universal Pty Ltd	`0.08ms` from Singapore, SG
180.36.146.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.92ms` from Tokyo, JP
4.227.156.215	AS8075 Microsoft Corporation	`0.71ms` from Ashburn, US
207.106.215.119	AS7029 Windstream Communications LLC	`0.51ms` from Chicago, US
123.156.212.231	AS4837 CHINA UNICOM China169 Backbone	`6.97ms` from Hangzhou, CN
86.19.195.7	AS5089 Virgin Media Limited	`8.74ms` from Maidenhead, GB
107.142.185.103	AS7018 AT&T Enterprises, LLC	`3.45ms` from Miami, US
87.10.205.55	AS3269 Telecom Italia S.p.A.	`7.00ms` from Milan, IT
79.202.28.183	AS3320 Deutsche Telekom AG	`3.94ms` from Munich, DE
61.89.10.247	AS18081 Kintetsu Cable Network Co., Ltd.	`0.79ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f2 198.97.235.138

traceroute to 198.97.235.138 (198.97.235.138): 64 hops max, 52 byte packets

2 [AS917] 199.119.65.3 0.407 ms

3 [AS969] 199.119.64.234 0.132 ms

4 [] 84.17.33.30 0.142 ms

5 [AS2914] 157.238.229.129 0.978 ms

6 [AS7713] 206.126.237.62 1.288 ms

7 [AS668] 198.97.235.138 0.365 ms

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On April 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales