137.14.32.0/21

AS56 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS56
Parent Range	137.14.0.0/16
Registry	ARIN
ID	ANGREG2

WHOIS Details

NetHandle:      NET-137-14-0-0-2
OrgID:          7ESG
Parent:         NET-137-14-0-0-1
NetName:        ANGREG2
NetRange:       137.14.0.0 - 137.14.255.255
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 137.14.32.0/21

Range	ASN	Company	Num of IPs
137.14.0.0/16	AS56	Air Force Systems Networking	65,536

Nearby Ranges

BGP prefixes that overlap with 137.14.0.0/16

Range	ASN	Company	Num of IPs
137.14.0.0/16	AS56	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
102.191.81.165	AS24835 Vodafone Data	`3.88ms` from Cairo, EG
170.94.106.69	AS21852 State Of Arkansas, Division of Information Systems	`9.09ms` from Dallas, US
87.198.196.213	AS34245 Magnet Networks Limited	`2.08ms` from Dublin, IE
213.148.148.85	AS20676 Plusnet GmbH	`2.24ms` from Duesseldorf, DE
20.240.200.149	AS8075 Microsoft Corporation	`0.74ms` from Gaevle, SE
157.18.163.21	AS17816 China Unicom IP network China169 Guangdong province	`6.31ms` from Guangzhou, CN
218.203.68.5	AS132525 HeiLongJiang Mobile Communication Company Limited	`5.59ms` from Harbin, CN
122.128.99.5	AS134835 Starry Network Limited	`0.29ms` from Hong Kong, HK
24.70.209.101	AS6327 Shaw Communications	`4.05ms` from Kelowna, CA
12.252.205.165	AS7018 AT&T Enterprises, LLC	`1.82ms` from Los Angeles, US
132.239.112.21	AS7377 University of California, San Diego	`2.75ms` from Los Angeles, US
83.60.129.197	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.50ms` from Madrid, ES
90.119.140.245	AS3215 Orange S.A.	`4.75ms` from Marseille, FR
35.136.151.197	AS33363 Charter Communications, Inc	`9.54ms` from Miami, US
83.239.126.21	AS42548 PJSC Rostelecom	`19.61ms` from Moscow, RU
218.93.142.21	AS4134 CHINANET-BACKBONE	`3.59ms` from Nanjing, CN
60.185.184.85	AS4134 CHINANET-BACKBONE	`6.60ms` from Ningbo, CN
179.119.54.37	AS26599 TELEFÔNICA BRASIL S.A	`1.90ms` from Osasco, BR
222.173.96.53	AS4134 CHINANET-BACKBONE	`2.09ms` from Qingdao, CN
169.229.222.229	AS25 University of California at Berkeley	`2.88ms` from San Jose, US
81.201.222.245	AS57829 IVER NORGE AS	`0.23ms` from Stockholm, SE
38.61.48.117	AS398721 OXIO	`6.07ms` from Toronto, CA
117.196.253.213	AS9829 National Internet Backbone	`3.13ms` from Bengaluru, IN
92.76.233.53	AS3209 Vodafone GmbH	`8.71ms` from Berlin, DE
44.255.176.69	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f2 -m5 137.14.34.250

traceroute to 137.14.34.250 (137.14.34.250): 5 hops max, 52 byte packets

2 [AS24961] 62.141.47.8 0.332 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Duesseldorf, DE

On January 9th 2026

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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