153.23.136.0/23

AS6035 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS6035
Parent Range	153.23.0.0/16
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

Overlapping Ranges

BGP prefixes that contain 153.23.136.0/23

Range	ASN	Company	Num of IPs
153.23.0.0/16	AS6035	Air Force Systems Networking	65,536
153.23.0.0/16	AS721	Air Force Systems Networking	65,536

Nearby Ranges

BGP prefixes that overlap with 153.23.0.0/16

Range	ASN	Company	Num of IPs
153.23.0.0/16	AS6035	Air Force Systems Networking	65,536
153.23.0.0/16	AS721	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

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
93.104.192.231	AS8767 M-net Telekommunikations GmbH	`5.76ms` from Frankfurt am Main, DE
172.69.168.71	AS13335 Cloudflare, Inc.	`0.50ms` from Houston, US
60.216.146.103	AS4837 CHINA UNICOM China169 Backbone	`2.17ms` from Jinan, CN
86.151.155.23	AS2856 British Telecommunications PLC	`3.20ms` from London, GB
81.156.109.199	AS2856 British Telecommunications PLC	`3.18ms` from London, GB
76.156.55.103	AS7922 Comcast Cable Communications, LLC	`9.92ms` from Minneapolis, US
82.205.37.151	AS12975 PALTEL Autonomous System	`1.16ms` from Ramallah, PS
73.109.140.183	AS7922 Comcast Cable Communications, LLC	`7.96ms` from Seattle, US
220.127.21.247	AS4766 Korea Telecom	`2.09ms` from Seoul, KR
213.66.54.7	AS3301 Telia Company AB	`3.01ms` from Stockholm, SE
153.218.59.215	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.84ms` from Tokyo, JP
116.207.207.215	AS4134 CHINANET-BACKBONE	`6.45ms` from Wuhan, CN
111.178.77.119	AS4134 CHINANET-BACKBONE	`4.04ms` from Wuhan, CN
80.84.249.167	AS31586 Signet B.V.	`0.84ms` from Amsterdam, NL
40.74.148.23	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
190.183.47.55	AS20207 Gigared S.A.	`17.05ms` from Buenos Aires, AR
190.230.163.167	AS7303 Telecom Argentina S.A.	`1.16ms` from Buenos Aires, AR
154.3.32.151	AS906 DMIT Cloud Services	`0.24ms` from Hong Kong, HK
149.102.142.7	AS51167 Contabo GmbH	`0.29ms` from Lauterbourg, FR
124.94.4.23	AS4837 CHINA UNICOM China169 Backbone	`6.47ms` from Liaoyang, CN
109.147.179.55	AS2856 British Telecommunications PLC	`3.14ms` from London, GB
146.90.56.103	AS6871 Plusnet	`6.85ms` from London, GB
213.99.43.135	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.79ms` from Madrid, ES
167.103.120.215	AS53813 ZSCALER, INC.	`0.43ms` from Mumbai, IN
153.178.143.151	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.86ms` 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 -f3 -m7 153.23.137.7

traceroute to 153.23.137.7 (153.23.137.7): 7 hops max, 52 byte packets

3 [] 146.70.0.2 0.351 ms

4 [AS3549] 113.29.92.9 10.717 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 14th 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.

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