1. All IP Ranges
  2. 131.0.0.0/8
  3. 131.17.0.0/16
  4. AS56  | 131.17.0.0/16

131.17.0.0/16

AS56  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS56
Registry ARIN
ID SPDSUN01-NET

WHOIS Details

NetHandle:      NET-131-17-0-0-2
OrgID:          7ESG
Parent:         NET-131-17-0-0-1
NetName:        SPDSUN01-NET
NetRange:       131.17.0.0 - 131.17.255.255
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
131.45.0.0/16 AS56 Air Force Systems Networking 65,536
131.162.0.0/16 AS30256 Acadia University 65,536
131.46.0.0/16 AS56 Air Force Systems Networking 65,536
131.25.0.0/16 AS56 Air Force Systems Networking 65,536
131.35.0.0/16 AS56 Air Force Systems Networking 65,536
131.187.0.0/16 AS54676 OARnet 65,536
131.164.0.0/16 AS3292 TDC A/S 65,536
131.44.0.0/16 AS56 Air Force Systems Networking 65,536
131.40.0.0/16 AS56 Air Force Systems Networking 65,536
131.13.0.0/16 AS56 Air Force Systems Networking 65,536
131.24.0.0/16 AS56 Air Force Systems Networking 65,536
131.29.0.0/16 AS56 Air Force Systems Networking 65,536
131.34.0.0/16 AS56 Air Force Systems Networking 65,536
131.37.0.0/16 AS56 Air Force Systems Networking 65,536
131.119.0.0/16 AS3356 Level 3 Parent, LLC 65,536
131.109.0.0/16 AS32145 Rhode Island Network for Educ. Technology 65,536
131.1.0.0/16 AS3269 OLIVETTI S.p.A. 65,536
131.38.0.0/16 AS399 Air Force Systems Networking 65,536
131.216.0.0/16 AS3851 Nevada System of Higher Education 65,536
131.47.0.0/16 AS409 Air Force Systems Networking 65,536
131.39.0.0/16 AS56 Air Force Systems Networking 65,536
131.105.0.0/16 AS56 Air Force Systems Networking 65,536
131.12.0.0/16 AS56 Air Force Systems Networking 65,536
131.22.0.0/16 AS56 Air Force Systems Networking 65,536
131.236.0.0/16 AS23859 University of New South Wales 65,536
131.28.0.0/16 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
131.48.0.0/16 AS56 Air Force Systems Networking 65,536
131.206.0.0/16 AS2907 Kyushu Institute of Technology 65,536
131.215.0.0/16 AS31 California Institute of Technology 65,536
131.210.0.0/16 AS3128 University of Wisconsin-Parkside 65,536
131.1.0.0/16 AS20746 OLIVETTI S.p.A. 65,536
131.225.0.0/16 AS3152 Fermi National Accelerator Laboratory (Fermilab) 65,536
131.238.0.0/16 AS32234 University of Dayton 65,536
131.167.0.0/16 AS32513 BATTELLE MEMORIAL INSTITUTE 65,536
131.212.0.0/16 AS217 University of Minnesota 65,536
131.102.0.0/16 AS33845 Swiss Federation represented by FOITT 65,536
131.16.0.0/16 AS367 Air Force Systems Networking 65,536
131.94.0.0/16 AS3681 Florida International University 65,536
131.49.0.0/16 AS399 Air Force Systems Networking 65,536
131.36.0.0/16 AS409 Air Force Systems Networking 65,536
131.239.0.0/16 AS46887 Crown Castle Fiber LLC 65,536
131.129.0.0/16 AS4685 ASAHI Net,Inc. 65,536
131.187.0.0/16 AS22320 OARnet 65,536
131.10.0.0/16 AS56 Air Force Systems Networking 65,536
131.11.0.0/16 AS56 Air Force Systems Networking 65,536
131.50.0.0/16 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
37.152.160.0 AS198569 Rahanet Zanjan Co. (Private Joint-Stock) 16.80ms from Baku, AZ
52.12.30.80 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
5.204.171.224 AS213155 Yettel Hungary Ltd. 14.39ms from Budapest, HU
162.253.194.160 AS21705 Houdini Inc. 2.04ms from Los Angeles, US
4.236.15.224 AS8075 Microsoft Corporation 0.19ms from Phoenix, US
51.143.38.32 AS8075 Microsoft Corporation 0.28ms from Quincy, US
201.122.53.48 AS8151 UNINET 6.67ms from Santiago de Queretaro, MX
73.199.3.224 AS7922 Comcast Cable Communications, LLC 6.58ms from Secaucus, US
125.177.185.192 AS17858 LG POWERCOMM 1.74ms from Seoul, KR
223.35.25.96 AS9644 SK Telecom 4.72ms from Seoul, KR
156.44.39.160 AS23107 Petro-Canada 0.81ms from Toronto, CA
152.66.106.80 AS2547 Budapest University of Technology and Economics 0.65ms from Budapest, HU
186.141.104.48 AS22927 Telefonica de Argentina 12.11ms from Buenos Aires, AR
150.221.248.80 AS11427 Charter Communications Inc 5.55ms from Dallas, US
147.124.8.160 AS1432 Albion College 4.86ms from Detroit, US
91.72.55.96 AS15802 Emirates Integrated Telecommunications Company PJSC 3.57ms from Dubai, AE
81.147.121.160 AS2856 British Telecommunications PLC 2.82ms from London, GB
156.54.253.16 AS20746 Telecom Italia S.p.A. 7.43ms from Milan, IT
82.90.37.0 AS3269 Telecom Italia S.p.A. 2.77ms from Milan, IT
3.108.38.160 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
20.171.72.16 AS8075 Microsoft Corporation 0.21ms from Phoenix, US
89.68.81.16 AS9141 P4 Sp. z o.o. 3.71ms from Warsaw, PL
20.101.23.80 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
62.38.240.224 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.26ms from Athens, GR
23.124.144.128 AS7018 AT&T Enterprises, LLC 11.43ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -m11 131.17.2.81
traceroute to 131.17.2.81 (131.17.2.81): 11 hops max, 52 byte packets
1 [AS15085] 66.219.24.81 1.156 ms
3 *
4 *
5 *
6 *
8 [AS3356] 4.37.49.126 36.462 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Asheville, 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.

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