153.23.0.0/16

AS721 · 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	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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
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
153.38.0.0/15	AS701	Verizon Business	131,072
153.36.0.0/15	AS4837	China Unicom Jiangsu province network	131,072
153.34.0.0/15	AS140716	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
153.254.0.0/15	AS2914	NTT Ltd Japan Corporation	131,072
153.95.0.0/16	AS24635	Syntax Systems GmbH & Co. KG	65,536
153.26.0.0/16	AS721	Air Force Systems Networking	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
153.102.0.0/16	AS27064	Headquarters, USAISC	65,536
153.103.0.0/16	AS367	Headquarters, USAISC	65,536
153.28.0.0/16	AS749	DoD Network Information Center	65,536
153.22.0.0/16	AS749	DoD Network Information Center	65,536
153.21.0.0/16	AS749	DoD Network Information Center	65,536
153.29.0.0/16	AS721	Air Force Systems Networking	65,536
153.19.0.0/16	AS5550	Technical University of Gdansk, Academic Computer Center TASK	65,536
153.105.0.0/16	AS195	Dimension Systems	65,536
153.113.0.0/16	AS1906	Northrop - Electronic Systems Division	65,536
153.10.0.0/16	AS22063	The J. Paul Getty Trust	65,536
153.105.0.0/16	AS22213	Dimension Systems	65,536
153.106.0.0/16	AS22217	Calvin College	65,536
153.29.0.0/16	AS6035	Air Force Systems Networking	65,536
153.3.0.0/16	AS4837	China Unicom Jiangsu province network	65,536
153.99.0.0/16	AS4837	China Unicom Jiangsu province network	65,536
153.32.0.0/16	AS15224	Adobe Systems Inc.	65,536
153.107.0.0/16	AS24313	NSW Department of Education	65,536
153.104.0.0/16	AS10448	Villanova University	65,536
153.110.0.0/16	AS5619	EVRY NORGE AS	65,536
153.122.0.0/16	AS131921	DIX Co., Ltd.	65,536
153.20.0.0/16	AS9877	Blk 1 # 06-01	65,536
153.63.0.0/16	AS14962	NCR Voyix Corporation	65,536
153.2.0.0/16	AS12217	UNITED PARCEL SERVICE	65,536
153.48.0.0/16	AS1226	California Department of Corrections	65,536
153.0.0.0/16	AS4837	China Unicom Hainan province network	65,536
153.88.0.0/16	AS158	Telefonaktiebolaget LM Ericsson	65,536
153.109.0.0/16	AS559	Sion, Switzerland	65,536
153.18.0.0/16	AS10867	Foothill-DeAnza Community College District	65,536
153.101.0.0/16	AS4837	China Unicom Jiangsu province network	65,536
153.9.0.0/16	AS13548	College of Charleston	65,536
153.41.0.0/16	AS16509	Amazon Technologies Inc.	65,536
153.12.0.0/16	AS16509	Amazon.com, Inc.	65,536
153.90.0.0/16	AS13476	Montana State University	65,536
153.42.0.0/16	AS16509	Amazon.com, Inc.	65,536
153.47.0.0/16	AS16509	Amazon.com, Inc.	65,536
153.114.0.0/16	AS12079	Verizon Business	65,536
153.49.0.0/16	AS16509	Amazon Technologies Inc.	65,536
153.26.0.0/16	AS6035	Air Force Systems Networking	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
153.23.0.42	AS6035 United States Department of Defense (DoD)	`32.35ms` from Atlanta, US
153.23.252.42	AS6035 United States Department of Defense (DoD)	`81.59ms` 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
99.57.83.208	AS7018 AT&T Enterprises, LLC	`17.28ms` from Atlanta, US
40.75.68.144	AS8075 Microsoft Corporation	`0.44ms` from Boydton, US
24.66.206.96	AS6327 Shaw Communications Inc.	`7.47ms` from Edmonton, CA
92.210.19.96	AS3209 Vodafone GmbH	`5.83ms` from Hamburg, DE
116.107.124.240	AS7552 Viettel Group	`3.04ms` from Hanoi, VN
35.179.30.208	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
63.205.124.160	AS7018 AT&T Enterprises, LLC	`2.27ms` from Los Angeles, US
223.240.209.80	AS4134 CHINANET-BACKBONE	`9.54ms` from Nanchang, CN
82.121.116.128	AS3215 Orange S.A.	`7.42ms` from Paris, FR
52.201.13.96	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
34.235.176.32	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
3.37.136.96	AS16509 Amazon.com, Inc.	`0.15ms` from Seoul, KR
118.51.146.192	AS4766 Korea Telecom	`1.95ms` from Seoul, KR
110.46.246.0	AS9697 LG HelloVision Corp.	`8.19ms` from Seoul, KR
133.200.134.160	AS2518 BIGLOBE Inc.	`2.23ms` from Tokyo, JP
60.62.137.128	AS9824 JCOM Co., Ltd.	`13.16ms` from Tokyo, JP
82.169.211.80	AS1136 KPN B.V.	`1.11ms` from Amsterdam, NL
43.243.61.240	AS55561 2talk Global IP Network	`0.99ms` from Auckland, NZ
99.16.150.32	AS7018 AT&T Enterprises, LLC	`17.02ms` from Dallas, US
217.225.234.16	AS3320 Deutsche Telekom AG	`1.95ms` from Frankfurt am Main, DE
43.239.148.112	AS18403 FPT Telecom Company	`0.61ms` from Ho Chi Minh City, VN
161.81.239.16	AS137872 China Mobile Hong Kong Company Limited	`2.35ms` from Hong Kong, HK
146.75.88.128	AS54113 Fastly, Inc.	`0.05ms` from Lisbon, PT
109.182.106.160	AS5603 Telekom Slovenije, d.d.	`3.62ms` from Ljubljana, SI
86.165.224.32	AS2856 British Telecommunications PLC	`2.98ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m7 153.23.118.199

traceroute to 153.23.118.199 (153.23.118.199): 7 hops max, 52 byte packets

1 [AS40021] 209.126.0.11 1.38 ms

2 *

3 *

4 [AS3356] 64.159.215.38 41.499 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in St. Louis, US

On October 30th 2025

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