131.44.249.0/24

AS56 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS56
Parent Range	131.44.0.0/16
Registry	ARIN
ID	RANDOLPH1-NET

WHOIS Details

NetHandle:      NET-131-44-0-0-2
OrgID:          7ESG
Parent:         NET-131-44-0-0-1
NetName:        RANDOLPH1-NET
NetRange:       131.44.0.0 - 131.44.255.255
NetType:        reallocation
RegDate:        2025-08-18
Updated:        2025-08-18
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 131.44.249.0/24

Range	ASN	Company	Num of IPs
131.44.0.0/16	AS56	Air Force Systems Networking	65,536

Nearby Ranges

BGP prefixes that overlap with 131.44.0.0/16

Range	ASN	Company	Num of IPs
131.44.0.0/16	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
73.249.68.8	AS7922 Comcast Cable Communications, LLC	`8.80ms` from Boston, US
58.161.89.40	AS1221 Telstra Limited	`2.27ms` from Brisbane, AU
3.139.123.8	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
98.71.87.152	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
34.99.153.72	AS396982 Google LLC	`1.36ms` from Frankfurt am Main, DE
119.50.145.24	AS4837 CHINA UNICOM China169 Backbone	`12.21ms` from Harbin, CN
94.230.199.120	AS8779 KhmelnitskInfocom LTD	`0.70ms` from Khmelnytskyi, UA
122.52.95.104	AS9299 Philippine Long Distance Telephone Company	`1.40ms` from Manila, PH
24.228.67.104	AS6128 Cablevision Systems Corp.	`6.74ms` from Newark, US
77.4.175.72	AS6805 Telefonica Germany GmbH & Co.OHG	`18.46ms` from Nuernberg, DE
118.18.44.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.01ms` from Osaka, JP
1.117.147.88	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.36ms` from Shanghai, CN
34.151.161.152	AS396982 Google LLC	`0.12ms` from Sydney, AU
98.23.149.8	AS7029 Windstream Communications LLC	`4.58ms` from Atlanta, US
41.143.98.56	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`7.88ms` from Casablanca, MA
216.63.137.152	AS7018 AT&T Enterprises, LLC	`14.00ms` from Dallas, US
62.143.248.120	AS3209 Vodafone GmbH	`11.60ms` from Duesseldorf, DE
183.80.36.24	AS18403 FPT Telecom Company	`0.72ms` from Hanoi, VN
104.208.80.216	AS8075 Microsoft Corporation	`0.37ms` from Hong Kong, HK
108.137.175.88	AS16509 Amazon.com, Inc.	`0.13ms` from Jakarta, ID
188.216.118.56	AS30722 Vodafone Italia S.p.A.	`5.08ms` from Milan, IT
3.239.148.8	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
3.101.7.72	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
177.115.190.136	AS26599 TELEFÔNICA BRASIL S.A	`7.78ms` from Sao Paulo, BR
120.253.219.56	AS24400 Shanghai Mobile Communications Co.,Ltd.	`2.66ms` from Shanghai, 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 131.44.249.249

traceroute to 131.44.249.249 (131.44.249.249): 6 hops max, 52 byte packets

2 [AS3356] 4.69.209.110 19.844 ms

3 [AS3356] 4.37.49.126 27.786 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Casper, US

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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