137.14.112.0/21

AS56 · DoD Network Information Center

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

Overlapping Ranges

BGP prefixes that contain 137.14.112.0/21

Range	ASN	Company	Num of IPs
137.14.0.0/16	AS367	Air Force Systems Networking	65,536
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

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

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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
69.143.254.213	AS7922 Comcast Cable Communications, LLC	`7.45ms` from Ashburn, US
4.152.17.101	AS8075 Microsoft Corporation	`0.17ms` from Boydton, US
177.133.44.5	AS18881 TELEFÔNICA BRASIL S.A	`2.88ms` from Brasilia, BR
181.101.232.165	AS7303 Telecom Argentina S.A.	`13.50ms` from Buenos Aires, AR
130.226.178.5	AS1835 Forskningsnettet - Danish network for Research and Education	`3.28ms` from Copenhagen, DK
87.156.169.117	AS3320 Deutsche Telekom AG	`1.45ms` from Frankfurt am Main, DE
218.85.4.117	AS4134 CHINANET-BACKBONE	`2.10ms` from Fuzhou, CN
81.244.193.101	AS5432 Proximus NV	`4.55ms` from Gravelines, FR
115.79.29.181	AS7552 Viettel Group	`0.93ms` from Ho Chi Minh City, VN
43.155.25.21	AS132203 Tencent Building, Kejizhongyi Avenue	`0.39ms` from Hong Kong, HK
106.193.83.197	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.49ms` from Lohogaon, IN
135.134.229.181	AS4181 TDS TELECOM	`4.34ms` from Monticello, US
45.199.189.21	AS23470 ReliableSite.Net LLC	`0.43ms` from Piscataway, US
71.197.124.117	AS7922 Comcast Cable Communications, LLC	`6.15ms` from San Jose, US
14.44.196.5	AS4766 Korea Telecom	`2.79ms` from Seoul, KR
175.122.25.197	AS9318 SK Broadband Co Ltd	`3.97ms` from Seoul, KR
46.74.12.117	AS8447 A1 Telekom Austria AG	`11.47ms` from Vienna, AT
113.201.143.37	AS4837 CHINA UNICOM China169 Backbone	`2.81ms` from Xi'an, CN
61.168.252.53	AS4837 CHINA UNICOM China169 Backbone	`4.26ms` from Zhengzhou, CN
95.98.182.149	AS50266 Odido Netherlands B.V.	`3.80ms` from Amsterdam, NL
80.133.121.245	AS3320 Deutsche Telekom AG	`3.84ms` from Berlin, DE
90.95.36.213	AS8953 Orange Romania S.A.	`19.01ms` from Bucharest, RO
74.67.155.213	AS11351 Charter Communications Inc	`18.72ms` from Chicago, US
79.250.120.5	AS3320 Deutsche Telekom AG	`8.33ms` from Frankfurt am Main, DE
88.195.157.69	AS1759 Telia Finland Oyj	`3.51ms` from Helsinki, FI

Traceroute

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

traceroute -a -n -q1 -m5 137.14.113.123

traceroute to 137.14.113.123 (137.14.113.123): 5 hops max, 52 byte packets

1 [AS6057] 179.27.200.1 1.851 ms

2 [AS6057] 200.2.33.57 3.133 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Montevideo, UY

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.

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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