137.244.0.0/18

AS56 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS56
Parent Range	137.244.0.0/16
Registry	ARIN
ID	WRALC-1

WHOIS Details

NetHandle:      NET-137-244-0-0-2
OrgID:          7ESG
Parent:         NET-137-244-0-0-1
NetName:        WRALC-1
NetRange:       137.244.0.0 - 137.244.255.255
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 137.244.0.0/18

Range	ASN	Company	Num of IPs
137.244.0.0/16	AS56	Air Force Systems Networking	65,536

Nearby Ranges

BGP prefixes that overlap with 137.244.0.0/16

Range	ASN	Company	Num of IPs
137.244.0.0/16	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

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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
124.65.174.226	AS4808 China Unicom Beijing Province Network	`2.92ms` from Beijing, CN
209.127.188.50	AS55286 B2 Net Solutions Inc.	`0.20ms` from Buffalo, US
154.236.162.162	AS36992 ETISALAT MISR	`13.36ms` from Cairo, EG
175.20.218.66	AS4837 CHINA UNICOM China169 Backbone	`4.01ms` from Changchun, CN
171.76.18.114	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.03ms` from Delhi, IN
183.11.70.50	AS4134 CHINANET-BACKBONE	`1.07ms` from Guangzhou, CN
141.193.169.226	AS16717 Craw-Kan Telephone Cooperative Inc.	`5.94ms` from Kansas City, US
64.151.6.98	AS18712 Everfast Fiber Networks LLC	`5.98ms` from Kansas City, US
188.64.33.34	AS212027 PebbleHost Ltd	`3.73ms` from London, GB
192.78.47.82	AS56941 Enterprise Services Italia S.R.L	`0.76ms` from Milan, IT
72.212.141.114	AS22773 Cox Communications Inc.	`1.06ms` from Phoenix, US
174.52.179.114	AS7922 Comcast Cable Communications, LLC	`6.06ms` from Salt Lake City, US
192.74.251.2	AS54600 PEG TECH INC	`0.31ms` from San Jose, US
187.166.4.2	AS6503 Axtel, S.A.B. de C.V.	`5.82ms` from Santiago de Queretaro, MX
189.147.202.66	AS8151 UNINET	`3.86ms` from Santiago de Queretaro, MX
106.246.244.178	AS3786 LG DACOM Corporation	`1.52ms` from Seoul, KR
210.183.159.242	AS4766 Korea Telecom	`4.54ms` from Seoul, KR
88.80.162.34	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.60ms` from Stockholm, SE
90.161.190.18	AS12479 Orange Espagne SA	`7.32ms` from Zaragoza, ES
144.178.214.98	AS39686 Eurofiber Nederland BV	`0.56ms` from Amsterdam, NL
96.248.209.226	AS701 Verizon Business	`7.20ms` from Ashburn, US
202.36.126.210	AS55926 Mercury NZ Limited	`0.54ms` from Auckland, NZ
94.101.242.2	AS197207 Mobile Communication Company of Iran PLC	`13.23ms` from Az Za`ayin, QA
213.211.212.18	AS43341 MDlink online service center GmbH	`3.47ms` from Berlin, DE
80.231.208.50	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.11ms` from Bucharest, RO

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 137.244.36.90

traceroute to 137.244.36.90 (137.244.36.90): 6 hops max, 52 byte packets

2 [AS12129] 216.234.109.25 3.526 ms

3 [AS12129] 67.214.125.195 2.444 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Flint, US

On November 14th 2025

What are IP address ranges?

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