137.9.64.0/19

AS56 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS56
Parent Range	137.9.0.0/16
Registry	ARIN
ID	ANDREWS2-NET

WHOIS Details

NetHandle:      NET-137-9-0-0-2
OrgID:          7ESG
Parent:         NET-137-9-0-0-1
NetName:        ANDREWS2-NET
NetRange:       137.9.0.0 - 137.9.255.255
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 137.9.64.0/19

Range	ASN	Company	Num of IPs
137.9.0.0/16	AS56	Air Force Systems Networking	65,536

Nearby Ranges

BGP prefixes that overlap with 137.9.0.0/16

Range	ASN	Company	Num of IPs
137.9.0.0/16	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
209.214.203.3	AS398498 Bank OZK	`0.46ms` from Atlanta, US
191.92.67.99	AS27831 Colombia Móvil	`11.43ms` from Bogota, CO
179.49.85.131	AS271445 PORTO NET TELECOMUNICAÇÕES LTDA-ME	`6.16ms` from Joao Pessoa, BR
98.168.225.3	AS22773 Cox Communications Inc.	`4.54ms` from Kansas City, US
38.211.244.51	AS216221 XeniaHosting.com	`0.14ms` from Kerkrade, NL
190.233.171.115	AS6147 Telefonica del Peru S.A.A.	`17.57ms` from Lima, PE
72.132.56.179	AS20001 Charter Communications Inc	`7.46ms` from Los Angeles, US
213.226.65.35	AS58246 Highland Broadband Networks Limited	`5.72ms` from Manchester, GB
217.87.184.211	AS3320 Deutsche Telekom AG	`9.68ms` from Nuernberg, DE
177.71.173.243	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
81.53.66.19	AS3215 Orange S.A.	`13.02ms` from Paris, FR
1.210.215.3	AS3786 LG DACOM Corporation	`1.85ms` from Seoul, KR
14.174.197.99	AS45899 VNPT Corp	`5.18ms` from Da Nang, VN
38.141.234.131	AS35986 Vyve Broadband	`9.85ms` from Dallas, US
38.104.214.83	AS174 Cogent Communications, LLC	`0.14ms` from Indianapolis, US
212.109.123.115	AS12840 ATP YAZILIM VE TEKNOLOJI A.S.	`2.71ms` from Istanbul, TR
23.3.86.227	AS16625 Akamai Technologies, Inc.	`0.60ms` from Los Angeles, US
172.87.47.3	AS401484 Astera Labs	`3.21ms` from San Jose, US
211.239.152.227	AS9952 Hostway IDC	`1.25ms` from Seoul, KR
40.73.8.3	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`3.60ms` from Beijing, CN
149.200.9.131	AS5483 Magyar Telekom Plc.	`7.05ms` from Budapest, HU
164.92.164.99	AS14061 DigitalOcean, LLC	`0.24ms` from Frankfurt am Main, DE
129.206.131.3	AS553 BelWue-Koordination	`3.91ms` from Frankfurt am Main, DE
94.23.192.35	AS16276 OVH SAS	`1.69ms` from Gravelines, FR
85.23.16.35	AS16086 DNA Oyj	`3.12ms` 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 -m7 137.9.73.193

traceroute to 137.9.73.193 (137.9.73.193): 7 hops max, 52 byte packets

1 [AS15169] 108.170.233.255 0.953 ms

2 *

3 *

4 [AS3356] 64.159.250.178 15.081 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On October 17th 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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