198.154.8.0/21

AS721 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS721
Registry	ARIN
ID	AFIWC-NET

WHOIS Details

NetHandle:      NET-198-154-8-0-2
OrgID:          7ESG
Parent:         NET-198-154-8-0-1
NetName:        AFIWC-NET
NetRange:       198.154.8.0 - 198.154.15.255
NetType:        reallocation
RegDate:        2025-08-20
Updated:        2025-08-20
Source:         ARIN


OrgID:          7ESG
OrgName:        Air Force Systems Networking
CanAllocate:    
Street:         501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX
City:           MAXWELL AFB
State/Prov:     AL
Country:        US
PostalCode:     36114
RegDate:        2008-06-05
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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 198.154.8.0/21

Range	ASN	Company	Num of IPs
198.154.13.0/24	AS56	Air Force Systems Networking	256

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
198.154.184.0/21	AS22652	Videotron Ltee	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

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

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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
166.88.32.165	AS7029 Windstream Communications LLC	`0.51ms` from Ashburn, US
165.86.65.5	AS9650 QLD Government Business (IT)	`3.93ms` from Brisbane, AU
94.224.253.245	AS6848 Telenet BV	`4.82ms` from Brussels, BE
67.175.199.165	AS7922 Comcast Cable Communications, LLC	`7.31ms` from Chicago, US
221.180.203.197	AS9808 China Mobile Communications Group Co., Ltd.	`10.92ms` from Dalian, CN
174.34.37.101	AS4581 Socket Holdings Corporation	`1.69ms` from Kansas City, US
182.191.166.197	AS17557 Pakistan Telecommunication Company Limited	`2.09ms` from Karachi, PK
95.167.169.85	AS12389 PJSC Rostelecom	`0.38ms` from Moscow, RU
86.198.26.21	AS3215 Orange S.A.	`19.16ms` from Paris, FR
50.227.218.101	AS7922 Comcast Cable Communications, LLC	`1.99ms` from San Jose, US
216.227.109.149	AS12175 Rainier Connect	`2.83ms` from Seattle, US
222.151.21.117	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.71ms` from Tokyo, JP
190.104.142.245	AS27895 Núcleo S.A.	`6.88ms` from Asuncion, PY
75.58.4.69	AS7018 AT&T Enterprises, LLC	`1.40ms` from Atlanta, US
27.32.44.133	AS7545 TPG Telecom Limited	`0.71ms` from Brisbane, AU
98.121.220.37	AS11426 Charter Communications Inc	`8.99ms` from Charlotte, US
76.49.92.149	AS11426 Charter Communications Inc	`10.38ms` from Charlotte, US
184.16.144.197	AS5650 Frontier Communications of America, Inc.	`8.76ms` from Chicago, US
108.64.38.21	AS7018 AT&T Enterprises, LLC	`16.96ms` from Chicago, US
187.108.219.37	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`5.34ms` from Curitiba, BR
54.229.179.149	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
49.58.73.21	AS4766 Korea Telecom	`1.66ms` from Incheon, KR
175.117.89.85	AS9318 SK Broadband Co Ltd	`1.16ms` from Incheon, KR
211.179.77.149	AS9318 SK Broadband Co Ltd	`1.78ms` from Incheon, KR
139.162.248.37	AS63949 Akamai Connected Cloud	`0.75ms` from Karachi, PK

Traceroute

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

traceroute -a -n -q1 -m4 198.154.14.102

traceroute to 198.154.14.102 (198.154.14.102): 4 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.262 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On January 9th 2026

What are IP address ranges?

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