131.28.0.0/16

AS56 · DoD Network Information Center

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Summary

Country	United States
Domain	mail.mil
ASN	AS56
Registry	ARIN
ID	WPAFB1-NET

WHOIS Details

NetHandle:      NET-131-28-0-0-1
OrgID:          7ESG
Parent:         NET-131-0-0-0-0
NetName:        WPAFB1-NET
NetRange:       131.28.0.0 - 131.28.255.255
NetType:        allocation
RegDate:        1988-09-08
Updated:        2021-12-14
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 are contained by 131.28.0.0/16

Range	ASN	Company	Num of IPs
131.28.120.0/22	AS383	Air Force Systems Networking	1,024

Nearby Ranges

BGP prefixes that overlap with 131.0.0.0/8

Range	ASN	Company	Num of IPs
131.32.0.0/11	AS721	Air Force Systems Networking	2,097,152
131.64.0.0/13	AS721	DoD Network Information Center	524,288
131.76.0.0/14	AS721	DoD Network Information Center	262,144
131.80.0.0/14	AS721	DoD Network Information Center	262,144
131.20.0.0/15	AS749	Air Force Systems Networking	131,072
131.74.0.0/15	AS721	DoD Network Information Center	131,072
131.4.0.0/15	AS721	Air Force Systems Networking	131,072
131.244.0.0/15	AS24436	Bond University Limited	131,072
131.86.0.0/15	AS721	DoD Network Information Center	131,072
131.142.0.0/16	AS1742	Smithsonian Astrophysical Observatory	65,536
131.46.0.0/16	AS385	Air Force Systems Networking	65,536
131.160.0.0/16	AS158	Oy L M Ericsson Ab	65,536
131.154.0.0/16	AS137	INFN - CNAF - Bologna	65,536
131.159.0.0/16	AS209335	Technical University of Munich	65,536
131.17.0.0/16	AS385	Air Force Systems Networking	65,536
131.189.0.0/16	AS26577	Microsoft Limited	65,536
131.109.0.0/16	AS14464	Rhode Island Network for Educ. Technology	65,536
131.252.0.0/16	AS6366	Portland State University	65,536
131.121.0.0/16	AS668	Navy Network Information Center (NNIC)	65,536
131.103.0.0/16	AS2914	NTT America, Inc.	65,536
131.224.0.0/16	AS1103	Rijksinstituut voor Volksgezondheid en Milieuhygiene	65,536
131.39.0.0/16	AS385	Air Force Systems Networking	65,536
131.222.0.0/16	AS14962	NCR Corporation	65,536
131.102.0.0/16	AS33845	Swiss Federation represented by FOITT	65,536
131.93.0.0/16	AS20115	Charter Communications LLC	65,536
131.180.0.0/16	AS1128	P.O. Box 354	65,536
131.35.0.0/16	AS385	Air Force Systems Networking	65,536
131.248.0.0/16	AS2497	ITOCHU Techno-Solutions Corporation	65,536
131.231.0.0/16	AS786	Loughborough University	65,536
131.9.0.0/16	AS385	Air Force Systems Networking	65,536
131.89.0.0/16	AS2013	PG&E	65,536
131.10.0.0/16	AS385	Air Force Systems Networking	65,536
131.113.0.0/16	AS38635	Keio University	65,536
131.136.0.0/16	AS74	Department of National Defence	65,536
131.247.0.0/16	AS5661	UNIVERSITY OF SOUTH FLORIDA	65,536
131.155.0.0/16	AS1161	P.O. Box 513	65,536
131.99.0.0/16	AS8767	Kontron AG	65,536
131.116.0.0/16	AS1729	Telia Company AB	65,536
131.67.0.0/16	AS138	DoD Network Information Center	65,536
131.12.0.0/16	AS385	Air Force Systems Networking	65,536
131.50.0.0/16	AS385	Air Force Systems Networking	65,536
131.55.0.0/16	AS385	Air Force Systems Networking	65,536
131.1.0.0/16	AS3269	OLIVETTI S.p.A.	65,536
131.104.0.0/16	AS31886	University of Guelph	65,536
131.2.0.0/16	AS749	Air Force Systems Networking	65,536
131.6.0.0/16	AS385	Air Force Systems Networking	65,536
131.61.0.0/16	AS385	Air Force Systems Networking	65,536
131.86.0.0/16	AS721	DoD Network Information Center	65,536
131.177.0.0/16	AS1759	Telia Finland Oyj	65,536
131.115.0.0/16	AS1729	Telia Company AB	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

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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
20.50.231.64	AS8075 Microsoft Corporation	0.19ms from Amsterdam, NL
135.224.219.32	AS8075 Microsoft Corporation	0.32ms from Boydton, US
90.40.193.32	AS3215 Orange S.A.	7.03ms from Paris, FR
100.24.22.224	AS14618 Amazon.com, Inc.	0.39ms from Reston, US
77.56.213.144	AS6730 Sunrise GmbH	4.22ms from Zuerich, CH
3.146.196.240	AS16509 Amazon.com, Inc.	0.12ms from Columbus, US
5.159.132.224	AS12338 Euskaltel S.A.	1.40ms from Madrid, ES
69.157.90.224	AS577 Bell Canada	1.61ms from Montreal, CA
112.251.88.64	AS4837 CHINA UNICOM China169 Backbone	5.26ms from Qingdao, CN
171.123.21.80	AS4837 CHINA UNICOM China169 Backbone	8.05ms from Taiyuan, CN
20.8.45.192	AS8075 Microsoft Corporation	0.24ms from Amsterdam, NL
98.34.136.112	AS7922 Comcast Cable Communications, LLC	9.01ms from Houston, US
45.231.182.192	AS267217 SW INTERNET LTDA - ME	14.88ms from Joao Pessoa, BR
71.226.222.16	AS7922 Comcast Cable Communications, LLC	6.85ms from Piscataway, US
104.205.253.208	AS852 TELUS Communications Inc.	1.87ms from Edmonton, CA
161.248.178.48	AS150895 EZ TECHNOLOGY COMPANY LIMITED	1.30ms from Ho Chi Minh City, VN
95.100.239.16	AS16625 Akamai Technologies, Inc.	0.19ms from Milan, IT
142.115.191.112	AS577 Bell Canada	2.22ms from Montreal, CA
119.115.58.128	AS4837 CHINA UNICOM China169 Backbone	12.80ms from Liaoyang, CN
77.2.131.80	AS6805 Telefonica Germany GmbH & Co.OHG	8.41ms from Frankfurt am Main, DE
203.115.112.160	AS17426 Primesoftex Ltd	0.28ms from Mumbai, IN
20.20.137.208	AS8075 Microsoft Corporation	0.67ms from San Jose, US
73.106.26.80	AS7922 Comcast Cable Communications, LLC	4.92ms from Atlanta, US
73.210.199.48	AS7922 Comcast Cable Communications, LLC	6.98ms from Chicago, US
75.166.234.240	AS209 CenturyLink Communications, LLC	2.12ms from Denver, US

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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