1. All IP Ranges
  2. 131.0.0.0/8
  3. 131.44.0.0/16
  4. AS56  | 131.44.0.0/16

131.44.0.0/16

AS56  ·  United States Department of Defense (DoD)

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain mail.mil
ASN AS56
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

Nearby Ranges

BGP prefixes that overlap with 131.0.0.0/8

Range ASN Company Num of IPs
131.244.0.0/15 AS24014 Bond University Limited 131,072
131.6.0.0/16 AS56 Air Force Systems Networking 65,536
131.183.0.0/16 AS2025 University of Toledo 65,536
131.56.0.0/16 AS56 Air Force Systems Networking 65,536
131.48.0.0/16 AS56 Air Force Systems Networking 65,536
131.59.0.0/16 AS56 Air Force Systems Networking 65,536
131.239.0.0/16 AS46887 Crown Castle Fiber LLC 65,536
131.187.0.0/16 AS54676 OARnet 65,536
131.53.0.0/16 AS56 Air Force Systems Networking 65,536
131.55.0.0/16 AS56 Air Force Systems Networking 65,536
131.46.0.0/16 AS56 Air Force Systems Networking 65,536
131.52.0.0/16 AS56 Air Force Systems Networking 65,536
131.50.0.0/16 AS56 Air Force Systems Networking 65,536
131.152.0.0/16 AS559 Universitaet Basel 65,536
131.129.0.0/16 AS4685 ASAHI Net,Inc. 65,536
131.197.0.0/16 AS19773 Motorola - Network Computing Services 65,536
131.179.0.0/16 AS52 University of California, Los Angeles 65,536
131.25.0.0/16 AS56 Air Force Systems Networking 65,536
131.34.0.0/16 AS56 Air Force Systems Networking 65,536
131.32.0.0/16 AS56 Air Force Systems Networking 65,536
131.3.0.0/16 AS56 Air Force Systems Networking 65,536
131.39.0.0/16 AS56 Air Force Systems Networking 65,536
131.40.0.0/16 AS56 Air Force Systems Networking 65,536
131.254.0.0/16 AS1938 Institut National de Recherche en Informatique et Automatique de Rennes 65,536
131.45.0.0/16 AS56 Air Force Systems Networking 65,536
131.51.0.0/16 AS56 Air Force Systems Networking 65,536
131.212.0.0/16 AS217 University of Minnesota 65,536
131.93.0.0/16 AS20115 Charter Communications LLC 65,536
131.187.0.0/16 AS22320 OARnet 65,536
131.35.0.0/16 AS56 Air Force Systems Networking 65,536
131.249.0.0/16 AS397380 Temple University Health System, Inc. 65,536
131.171.0.0/16 AS22877 University of Maryland Global Campus 65,536
131.237.0.0/16 AS42894 Ministerie van Verkeer en Waterstaat/Rijkswaterstaat 65,536
131.236.0.0/16 AS23859 University of New South Wales 65,536
131.58.0.0/16 AS56 Air Force Systems Networking 65,536
131.248.0.0/16 AS2497 ITOCHU Techno-Solutions Corporation 65,536
131.147.0.0/16 AS2527 Sony Network Communications Inc. 65,536
131.213.0.0/16 AS2527 Sony Network Communications Inc. 65,536
131.194.0.0/16 AS19342 Trinity University 65,536
131.24.0.0/16 AS56 Air Force Systems Networking 65,536
131.22.0.0/16 AS56 Air Force Systems Networking 65,536
131.175.0.0/16 AS198949 CINECA Consorzio Interuniversitario 65,536
131.28.0.0/16 AS56 Air Force Systems Networking 65,536
131.1.0.0/16 AS20746 OLIVETTI S.p.A. 65,536
131.29.0.0/16 AS56 Air Force Systems Networking 65,536
131.246.0.0/16 AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau 65,536
131.37.0.0/16 AS56 Air Force Systems Networking 65,536
131.159.0.0/16 AS209335 Technical University of Munich 65,536
131.61.0.0/16 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
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
23.37.187.224 AS16625 Akamai Technologies, Inc. 0.13ms from Al Fujairah City, AE
188.140.67.96 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 11.66ms from Braga, PT
181.92.91.192 AS7303 Telecom Argentina S.A. 1.69ms from Buenos Aires, AR
14.168.225.224 AS45899 VNPT Corp 4.47ms from Ho Chi Minh City, VN
113.182.179.112 AS45899 VNPT Corp 1.80ms from Ho Chi Minh City, VN
99.63.22.112 AS7018 AT&T Enterprises, LLC 16.96ms from Kansas City, US
103.239.127.32 AS133609 Infinity Supercorridor Sdn Bhd 1.32ms from Kuala Lumpur, MY
80.42.35.144 AS13285 TalkTalk Communications Limited 1.32ms from London, GB
109.145.154.208 AS2856 British Telecommunications PLC 5.81ms from London, GB
82.134.255.80 AS30848 UNIDATA S.p.A. 1.81ms from Milan, IT
59.53.116.48 AS4134 CHINANET-BACKBONE 4.28ms from Nanchang, CN
3.239.250.144 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
14.63.35.144 AS4766 Korea Telecom 1.13ms from Seoul, KR
77.118.234.112 AS8437 Hutchison Drei Austria GmbH 1.87ms from Vienna, AT
128.82.122.64 AS1201 Old Dominion University 5.95ms from Ashburn, US
168.62.247.144 AS8075 Microsoft Corporation 0.48ms from Chicago, US
18.223.134.176 AS16509 Amazon.com, Inc. 0.96ms from Columbus, US
109.71.153.128 AS12130 Bandwidth Inc. 0.23ms from Dallas, US
91.155.94.96 AS719 Elisa Oyj 1.09ms from Helsinki, FI
67.211.67.176 AS59371 Dimension Network & Communication Limited 1.13ms from Hong Kong, HK
172.187.205.32 AS8075 Microsoft Corporation 0.41ms from London, GB
75.216.163.192 AS6167 Verizon Business 16.83ms from Miami, US
76.254.56.0 AS7018 AT&T Enterprises, LLC 3.16ms from San Jose, US
92.62.46.16 AS44381 ITsjefen AS 8.74ms from Sandefjord, NO
223.85.192.16 AS9808 China Mobile Communications Group Co., Ltd. 4.52ms from Chengdu, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 131.44.39.206
traceroute to 131.44.39.206 (131.44.39.206): 5 hops max, 52 byte packets
1 [AS202422] 37.9.35.3 0.156 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Chicago, US
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs