198.154.64.0/21

AS1904 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS1904
Registry	ARIN
ID	JITCLN-NET

WHOIS Details

NetHandle:      NET-198-154-64-0-2
OrgID:          DNIC
Parent:         NET-198-154-64-0-1
NetName:        JITCLN-NET
NetRange:       198.154.64.0 - 198.154.78.255
NetType:        reallocation
RegDate:        2025-08-26
Updated:        2025-08-26
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:        2026-02-12
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.154.0.0/16

Range	ASN	Company	Num of IPs
198.154.96.0/19	AS13354	zColo	8,192
198.154.8.0/21	AS56	Air Force Systems Networking	2,048
198.154.184.0/21	AS22652	Videotron Ltee	2,048
198.154.8.0/21	AS721	Air Force Systems Networking	2,048
198.154.2.0/23	AS749	DoD Network Information Center	512
198.154.4.0/23	AS749	DoD Network Information Center	512
198.154.26.0/23	AS46739	Colonial Pipeline Company	512
198.154.92.0/24	AS55286	Servermania Inc.	256
198.154.93.0/24	AS55286	Server Mania Inc.	256
198.154.13.0/24	AS56	Air Force Systems Networking	256
198.154.173.0/24	AS668	Navy Network Information Center (NNIC)	256
198.154.6.0/24	AS749	DoD Network Information Center	256
198.154.62.0/24	AS14043	Private Customer	256
198.154.79.0/24	AS30327	Alfa Mutual Insurance Company	256
198.154.94.0/24	AS36352	Servermania Inc.	256
198.154.183.0/24	AS400851	Sephora USA Inc.	256
198.154.88.0/24	AS55286	Server Mania Inc.	256
198.154.89.0/24	AS55286	Server Mania Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
198.154.71.53	AS1904 United States Department of Defense (DoD)	`8.73ms` from Dallas, US
198.154.68.23	AS1904 United States Department of Defense (DoD)	`8.48ms` 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
129.213.108.37	AS31898 Oracle Corporation	`0.46ms` from Ashburn, US
168.75.235.69	AS6079 RCN	`1.57ms` from Ashburn, US
188.212.29.53	AS8926 Moldtelecom SA	`3.02ms` from Chisinau, MD
125.82.241.69	AS4134 CHINANET-BACKBONE	`2.38ms` from Chongqing, CN
204.57.78.133	AS3549 Level 3 Parent, LLC	`6.31ms` from Dallas, US
52.51.117.197	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
204.191.32.85	AS852 TELUS Communications Inc.	`0.63ms` from Edmonton, CA
47.89.22.229	AS45102 Alibaba (US) Technology Co., Ltd.	`0.61ms` from Hong Kong, HK
109.152.116.5	AS2856 British Telecommunications PLC	`4.50ms` from London, GB
2.121.13.101	AS5607 Sky UK Limited	`1.32ms` from London, GB
74.71.41.181	AS12271 Charter Communications Inc	`3.79ms` from New York City, US
162.10.208.117	AS55256 Netskope Inc	`0.21ms` from Paris, FR
24.20.53.245	AS7922 Comcast Cable Communications, LLC	`2.40ms` from Portland, US
221.140.187.69	AS9318 SK Broadband Co Ltd	`1.65ms` from Seoul, KR
171.121.54.101	AS4837 CHINA UNICOM China169 Backbone	`6.84ms` from Taiyuan, CN
182.20.209.181	AS10010 TOKAI Communications Corporation	`2.70ms` from Tokyo, JP
35.76.173.133	AS16509 Amazon.com, Inc.	`0.23ms` from Tokyo, JP
60.101.217.69	AS17676 SoftBank Corp.	`3.24ms` from Tokyo, JP
157.7.101.197	AS7506 GMO Internet Group, Inc.	`0.42ms` from Tokyo, JP
42.227.70.53	AS4837 CHINA UNICOM China169 Backbone	`1.71ms` from Zhengzhou, CN
3.89.13.37	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
54.87.142.69	AS14618 Amazon.com, Inc.	`0.46ms` from Ashburn, US
155.229.240.53	AS3257 GTT Communications Inc.	`0.17ms` from Atlanta, US
98.110.162.117	AS701 Verizon Business	`2.29ms` from Boston, US
218.89.46.149	AS4134 CHINANET-BACKBONE	`4.85ms` from Chengdu, CN

Traceroute

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

traceroute -a -n -q1 -f5 -m10 198.154.67.144

traceroute to 198.154.67.144 (198.154.67.144): 10 hops max, 52 byte packets

5 [AS3356] 4.68.106.77 2.65 ms

6 [AS3356] 4.69.209.110 26.585 ms

7 [AS3356] 4.37.49.126 39.024 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Draper, US

On March 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.

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