153.23.0.0/16

AS721 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS721
Registry	ARIN
ID	CENTAF03

WHOIS Details

NetHandle:      NET-153-23-0-0-2
OrgID:          7ESG
Parent:         NET-153-23-0-0-1
NetName:        CENTAF03
NetRange:       153.23.0.0 - 153.23.255.255
NetType:        reallocation
RegDate:        2025-08-19
Updated:        2025-08-19
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 153.0.0.0/8

Range	ASN	Company	Num of IPs
153.36.0.0/15	AS140717	China Unicom Jiangsu province network	131,072
153.34.0.0/15	AS140716	China Unicom Jiangsu province network	131,072
153.254.0.0/15	AS2914	NTT Ltd Japan Corporation	131,072
153.38.0.0/15	AS701	Verizon Business	131,072
153.36.0.0/15	AS4837	China Unicom Jiangsu province network	131,072
153.34.0.0/15	AS4837	China Unicom Jiangsu province network	131,072
153.118.0.0/15	AS4134	CHINANET SHANDONG PROVINCE NETWORK	131,072
153.28.0.0/16	AS749	DoD Network Information Center	65,536
153.107.0.0/16	AS24313	NSW Department of Education	65,536
153.22.0.0/16	AS749	DoD Network Information Center	65,536
153.26.0.0/16	AS721	Air Force Systems Networking	65,536
153.101.0.0/16	AS4837	China Unicom Jiangsu province network	65,536
153.0.0.0/16	AS4837	China Unicom Hainan province network	65,536
153.91.0.0/16	AS2572	University of Central Missouri	65,536
153.31.0.0/16	AS25996	FBI Criminal Justice Information Services	65,536
153.19.0.0/16	AS5550	Technical University of Gdansk, Academic Computer Center TASK	65,536
153.95.0.0/16	AS24635	Syntax Systems GmbH & Co. KG	65,536
153.20.0.0/16	AS9877	Blk 1 # 06-01	65,536
153.103.0.0/16	AS367	Headquarters, USAISC	65,536
153.99.0.0/16	AS4837	China Unicom Jiangsu province network	65,536
153.29.0.0/16	AS721	Air Force Systems Networking	65,536
153.110.0.0/16	AS5619	EVRY NORGE AS	65,536
153.109.0.0/16	AS559	Sion, Switzerland	65,536
153.3.0.0/16	AS4837	China Unicom Jiangsu province network	65,536
153.26.0.0/16	AS6035	Air Force Systems Networking	65,536
153.21.0.0/16	AS749	DoD Network Information Center	65,536
153.29.0.0/16	AS6035	Air Force Systems Networking	65,536
153.102.0.0/16	AS27064	Headquarters, USAISC	65,536
153.2.0.0/16	AS12217	UNITED PARCEL SERVICE	65,536
153.44.0.0/16	AS2116	KYSTVERKET	65,536
153.12.0.0/16	AS16509	Amazon.com, Inc.	65,536
153.122.0.0/16	AS131921	DIX Co., Ltd.	65,536
153.42.0.0/16	AS16509	Amazon.com, Inc.	65,536
153.104.0.0/16	AS10448	Villanova University	65,536
153.105.0.0/16	AS22213	Dimension Systems	65,536
153.10.0.0/16	AS22063	The J. Paul Getty Trust	65,536
153.18.0.0/16	AS10867	Foothill-DeAnza Community College District	65,536
153.49.0.0/16	AS16509	Amazon Technologies Inc.	65,536
153.47.0.0/16	AS16509	Amazon.com, Inc.	65,536
153.113.0.0/16	AS1906	Northrop - Electronic Systems Division	65,536
153.9.0.0/16	AS13548	College of Charleston	65,536
153.5.0.0/16	AS2107	Tehnoloski park 18	65,536
153.1.0.0/16	AS1926	Tampere University Foundation	65,536
153.32.0.0/16	AS15224	Adobe Systems Inc.	65,536
153.105.0.0/16	AS195	Dimension Systems	65,536
153.63.0.0/16	AS14962	NCR Voyix Corporation	65,536
153.90.0.0/16	AS13476	Montana State University	65,536
153.48.0.0/16	AS1226	California Department of Corrections and Rehabilitation	65,536

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

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

IP Address	ASN	Details
153.23.252.42	AS6035 United States Department of Defense (DoD)	`63.17ms` from Dallas, US
153.23.0.42	AS6035 United States Department of Defense (DoD)	`32.48ms` from Atlanta, 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
20.86.160.16	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
69.143.163.112	AS7922 Comcast Cable Communications, LLC	`6.57ms` from Ashburn, US
91.33.203.80	AS3320 Deutsche Telekom AG	`4.79ms` from Duesseldorf, DE
84.177.177.64	AS3320 Deutsche Telekom AG	`8.54ms` from Frankfurt am Main, DE
124.225.121.32	AS4134 CHINANET-BACKBONE	`0.59ms` from Haikou, CN
65.35.150.192	AS33363 Charter Communications, Inc	`9.29ms` from Miami, US
76.70.60.96	AS577 Bell Canada	`4.22ms` from Montreal, CA
13.126.195.128	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
174.44.125.224	AS6128 Cablevision Systems Corp.	`8.86ms` from New York City, US
133.206.4.224	AS2518 BIGLOBE Inc.	`2.25ms` from Osaka, JP
112.181.160.224	AS4766 Korea Telecom	`2.07ms` from Seoul, KR
111.235.76.0	AS139076 EnjoyVC Japan Corporation	`0.90ms` from Tokyo, JP
113.133.155.16	AS4134 CHINANET-BACKBONE	`5.45ms` from Xi'an, CN
195.189.109.64	AS41082 Company Uraltranskom Ltd.	`0.53ms` from Yekaterinburg, RU
185.163.94.0	AS15600 Quickline AG	`11.77ms` from Zuerich, CH
40.113.145.64	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
64.40.70.208	AS19901 Brightspeed	`8.20ms` from Ashburn, US
207.49.103.48	AS19901 Brightspeed	`6.68ms` from Ashburn, US
99.57.83.208	AS7018 AT&T Enterprises, LLC	`16.65ms` from Atlanta, US
1.63.60.48	AS4837 CHINA UNICOM China169 Backbone	`14.47ms` from Changchun, CN
116.199.10.112	AS17622 China Unicom Guangzhou network	`2.64ms` from Guangzhou, CN
42.63.193.144	AS4837 CHINA UNICOM China169 Backbone	`12.73ms` from Hohhot, CN
120.224.21.32	AS24444 Shandong Mobile Communication Company Limited	`3.06ms` from Jinan, CN
116.177.251.208	AS4837 CHINA UNICOM China169 Backbone	`5.15ms` from Lanzhou, CN
89.142.11.240	AS5603 Telekom Slovenije, d.d.	`1.28ms` from Ljubljana, SI

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 153.23.4.217

traceroute to 153.23.4.217 (153.23.4.217): 6 hops max, 52 byte packets

2 [AS31960] 196.3.96.3 0.138 ms

3 [AS37697] 196.10.148.21 0.709 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Maputo, MZ

On December 6th 2025

What are IP address ranges?

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