153.23.138.0/23

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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 153.23.138.0/23

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

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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
170.84.214.199	AS27792 Wiltel Comunicaciones SA	`8.64ms` from Buenos Aires, AR
3.140.117.87	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
107.5.27.23	AS7922 Comcast Cable Communications, LLC	`7.52ms` from Detroit, US
67.177.130.103	AS7922 Comcast Cable Communications, LLC	`9.68ms` from Flint, US
79.224.103.231	AS3320 Deutsche Telekom AG	`3.10ms` from Frankfurt am Main, DE
14.23.71.199	AS4134 CHINANET-BACKBONE	`2.18ms` from Guangzhou, CN
122.162.193.135	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.84ms` from Kolkata, IN
71.203.2.71	AS7922 Comcast Cable Communications, LLC	`10.70ms` from Miami, US
89.24.6.103	AS13036 T-Mobile Czech Republic a.s.	`11.97ms` from Prague, CZ
119.167.169.247	AS4837 CHINA UNICOM China169 Backbone	`0.56ms` from Qingdao, CN
149.5.54.39	AS174 Cogent Communications	`0.32ms` from Secaucus, US
1.250.99.167	AS9318 SK Broadband Co Ltd	`5.33ms` from Seoul, KR
221.193.91.247	AS4837 CHINA UNICOM China169 Backbone	`9.05ms` from Tianjin, CN
85.0.13.39	AS3303 Swisscom (Switzerland) Ltd	`0.71ms` from Zuerich, CH
92.66.185.119	AS1136 KPN B.V.	`1.34ms` from Amsterdam, NL
69.243.13.247	AS7922 Comcast Cable Communications, LLC	`7.50ms` from Ashburn, US
181.69.190.7	AS27831 Colombia Móvil	`2.16ms` from Bogota, CO
73.249.5.215	AS7922 Comcast Cable Communications, LLC	`9.71ms` from Boston, US
1.141.113.7	AS1221 Telstra Limited	`8.76ms` from Brisbane, AU
14.233.22.183	AS45899 VNPT Corp	`2.39ms` from Da Nang, VN
217.245.134.231	AS3320 Deutsche Telekom AG	`5.55ms` from Duesseldorf, DE
84.155.9.199	AS3320 Deutsche Telekom AG	`6.26ms` from Frankfurt am Main, DE
60.184.254.119	AS4134 CHINANET-BACKBONE	`10.90ms` from Hangzhou, CN
31.104.28.119	AS2856 British Telecommunications PLC	`9.41ms` from London, GB
79.174.169.135	AS59565 Cronos Internet Ltd	`0.66ms` 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 -f4 -m9 153.23.138.69

traceroute to 153.23.138.69 (153.23.138.69): 9 hops max, 52 byte packets

4 [AS3356] 4.68.38.73 11.047 ms

5 *

6 [AS3356] 62.67.110.190 34.19 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Tirana, AL

On September 11th 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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