1. All IP Ranges
  2. 131.0.0.0/8
  3. 131.7.0.0/16
  4. AS56  | 131.7.0.0/16

131.7.0.0/16

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 OFFUTT1-NET

WHOIS Details

NetHandle:      NET-131-7-0-0-2
OrgID:          7ESG
Parent:         NET-131-7-0-0-1
NetName:        OFFUTT1-NET
NetRange:       131.7.0.0 - 131.7.255.255
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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
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
131.214.0.0/16 AS668 Air Force Systems Networking 65,536
131.107.0.0/16 AS3598 Microsoft Corporation 65,536
131.58.0.0/16 AS56 Air Force Systems Networking 65,536
131.121.0.0/16 AS668 Navy Network Information Center (NNIC) 65,536
131.120.0.0/16 AS668 Navy Network Information Center (NNIC) 65,536
131.136.0.0/16 AS3766 Department of National Defence 65,536
131.237.0.0/16 AS42894 Ministerie van Verkeer en Waterstaat/Rijkswaterstaat 65,536
131.50.0.0/16 AS56 Air Force Systems Networking 65,536
131.56.0.0/16 AS56 Air Force Systems Networking 65,536
131.87.0.0/16 AS5852 DoD Network Information Center 65,536
131.73.0.0/16 AS5852 DoD Network Information Center 65,536
131.193.0.0/16 AS6200 University of Illinois Chicago 65,536
131.252.0.0/16 AS6366 Portland State University 65,536
131.129.0.0/16 AS4685 ASAHI Net,Inc. 65,536
131.135.0.0/16 AS3766 Defense Research Establishment Ottawa 65,536
131.38.0.0/16 AS399 Air Force Systems Networking 65,536
131.36.0.0/16 AS409 Air Force Systems Networking 65,536
131.187.0.0/16 AS54676 OARnet 65,536
131.48.0.0/16 AS56 Air Force Systems Networking 65,536
131.52.0.0/16 AS56 Air Force Systems Networking 65,536
131.55.0.0/16 AS56 Air Force Systems Networking 65,536
131.61.0.0/16 AS56 Air Force Systems Networking 65,536
131.9.0.0/16 AS56 Air Force Systems Networking 65,536
131.212.0.0/16 AS217 University of Minnesota 65,536
131.247.0.0/16 AS5661 UNIVERSITY OF SOUTH FLORIDA 65,536
131.1.0.0/16 AS20746 OLIVETTI S.p.A. 65,536
131.241.0.0/16 AS6181 Altafiber 65,536
131.187.0.0/16 AS22320 OARnet 65,536
131.178.0.0/16 AS6342 Instituto Tecnológico y de Estudios Superiores de Monterrey 65,536
131.59.0.0/16 AS56 Air Force Systems Networking 65,536
131.103.0.0/16 AS2914 NTT America, Inc. 65,536
131.94.0.0/16 AS3681 Florida International University 65,536
131.132.0.0/16 AS3766 Shared Services Canada 65,536
131.171.0.0/16 AS22877 University of Maryland Global Campus 65,536
131.137.0.0/16 AS3766 Department of National Defence 65,536
131.159.0.0/16 AS209335 Technical University of Munich 65,536
131.49.0.0/16 AS399 Air Force Systems Networking 65,536
131.236.0.0/16 AS23859 University of New South Wales 65,536
131.179.0.0/16 AS52 University of California, Los Angeles 65,536
131.122.0.0/16 AS668 Navy Network Information Center (NNIC) 65,536
131.152.0.0/16 AS559 Universitaet Basel 65,536
131.248.0.0/16 AS2497 ITOCHU Techno-Solutions Corporation 65,536
131.51.0.0/16 AS56 Air Force Systems Networking 65,536
131.147.0.0/16 AS2527 Sony Network Communications Inc. 65,536
131.53.0.0/16 AS56 Air Force Systems Networking 65,536
131.213.0.0/16 AS2527 Sony Network Communications Inc. 65,536
131.6.0.0/16 AS56 Air Force Systems Networking 65,536
131.218.0.0/16 AS668 Headquarters, USAISC 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
54.216.111.208 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
212.17.39.176 AS34245 Magnet Networks Limited 4.49ms from Dublin, IE
119.246.130.224 AS9269 Hong Kong Broadband Network Ltd. 0.69ms from Hong Kong, HK
124.57.53.160 AS17858 LG POWERCOMM 2.19ms from Incheon, KR
134.17.168.0 AS25106 Mobile TeleSystems JLLC 1.15ms from Minsk, BY
90.107.87.0 AS3215 Orange S.A. 6.84ms from Paris, FR
3.92.246.128 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
24.113.59.208 AS11404 Wave Broadband 3.40ms from Seattle, US
121.129.143.176 AS4766 Korea Telecom 1.38ms from Seoul, KR
36.229.25.144 AS3462 Data Communication Business Group 1.29ms from Taipei, TW
41.251.33.224 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.13ms from Casablanca, MA
34.30.127.128 AS396982 Google LLC 0.11ms from Council Bluffs, US
217.80.98.224 AS3320 Deutsche Telekom AG 5.27ms from Frankfurt am Main, DE
176.114.11.128 AS56485 TheHost LLC 0.87ms from Kyiv, UA
81.154.144.160 AS2856 British Telecommunications PLC 3.14ms from London, GB
45.155.200.64 AS395954 Leaseweb USA, Inc. 0.25ms from Los Angeles, US
61.68.185.80 AS7545 TPG Telecom Limited 11.11ms from Melbourne, AU
199.96.182.32 AS14928 PenTeleData Inc. 6.63ms from New York City, US
60.33.228.48 AS4713 NTT DOCOMO BUSINESS,Inc. 2.23ms from Osaka, JP
3.231.14.16 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
14.38.205.192 AS4766 Korea Telecom 1.36ms from Seoul, KR
169.153.29.128 AS7867 TECH DATA CORPORATION 11.79ms from Atlanta, US
156.62.98.48 AS24398 Auckland University of Technology 1.08ms from Auckland, NZ
75.188.203.128 AS10796 Charter Communications Inc 8.80ms from Columbus, US
94.145.11.224 AS9158 Telenor A/S 2.30ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 131.7.37.202
traceroute to 131.7.37.202 (131.7.37.202): 7 hops max, 52 byte packets
3 [AS3356] 4.69.230.158 1.808 ms
4 [AS3356] 65.56.131.54 10.318 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Mount Prospect, 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