153.23.112.0/21

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 153.23.112.0/21

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
152.3.104.5	AS13371 Duke University	`10.63ms` from Atlanta, US
60.30.199.85	AS4837 CHINA UNICOM China169 Backbone	`5.26ms` from Beijing, CN
91.45.55.213	AS3320 Deutsche Telekom AG	`6.30ms` from Berlin, DE
41.10.34.149	AS36994 Vodacom	`2.62ms` from Cape Town, ZA
73.168.51.197	AS7922 Comcast Cable Communications, LLC	`5.20ms` from Chicago, US
18.216.251.149	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
76.92.165.101	AS11427 Charter Communications Inc	`14.38ms` from Dallas, US
192.24.123.245	AS11492 CABLE ONE, INC.	`14.66ms` from Dallas, US
103.159.182.5	AS141293 Rajasthan Internet Hub Pvt. Ltd.	`0.94ms` from Delhi, IN
106.223.158.197	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`5.21ms` from Delhi, IN
187.133.95.69	AS8151 UNINET	`5.70ms` from Guadalajara, MX
104.70.125.85	AS16625 Akamai Technologies, Inc.	`0.15ms` from Hamburg, DE
37.103.11.53	AS1267 WIND TRE S.P.A.	`5.10ms` from Milan, IT
212.185.219.53	AS3320 Deutsche Telekom AG	`5.70ms` from Nuernberg, DE
84.181.85.149	AS3320 Deutsche Telekom AG	`6.11ms` from Nuernberg, DE
217.181.164.197	AS8399 SEWAN SAS	`0.55ms` from Paris, FR
123.131.28.117	AS4837 CHINA UNICOM China169 Backbone	`3.01ms` from Qingdao, CN
223.108.50.213	AS56046 China Mobile communications corporation	`2.74ms` from Suzhou, CN
3.115.6.245	AS16509 Amazon.com, Inc.	`1.22ms` from Tokyo, JP
60.61.193.5	AS9824 JCOM Co., Ltd.	`13.42ms` from Tokyo, JP
111.160.13.5	AS4837 CHINA UNICOM China169 Backbone	`6.81ms` from Beijing, CN
115.182.49.133	AS4847 China Networks Inter-Exchange	`2.21ms` from Beijing, CN
73.110.95.21	AS7922 Comcast Cable Communications, LLC	`7.97ms` from Chicago, US
2.175.143.229	AS3320 Deutsche Telekom AG	`19.93ms` from Frankfurt am Main, DE
121.205.8.5	AS4134 CHINANET-BACKBONE	`6.15ms` from Fuzhou, CN

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 153.23.117.13

traceroute to 153.23.117.13 (153.23.117.13): 6 hops max, 52 byte packets

2 [AS57304] 139.45.234.234 6.778 ms

3 [AS9002] 87.245.232.181 35.609 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Saint Petersburg, RU

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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