131.37.0.0/16

AS56  ·  DoD Network Information Center

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Summary

Country United States
Domain mail.mil
ASN AS56
Registry ARIN
ID TOPCOVER

WHOIS Details

NetHandle:      NET-131-37-0-0-2
OrgID:          7ESG
Parent:         NET-131-37-0-0-1
NetName:        TOPCOVER
NetRange:       131.37.0.0 - 131.37.255.255
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

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

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
173.75.142.224 AS701 Verizon Business 6.22ms from Ashburn, US
170.199.241.64 AS11848 SecureVision 13.84ms from Atlanta, US
18.253.193.240 AS8987 Amazon Data Services Ireland Ltd 0.77ms from Columbus, US
84.118.237.80 AS3209 Vodafone GmbH 11.79ms from Frankfurt am Main, DE
89.65.31.144 AS9141 P4 Sp. z o.o. 7.10ms from Gdynia, PL
42.180.41.96 AS4837 CHINA UNICOM China169 Backbone 5.47ms from Liaoyang, CN
5.67.51.96 AS5607 Sky UK Limited 6.10ms from London, GB
47.63.164.240 AS12430 VODAFONE ESPANA S.A.U. 3.34ms from Madrid, ES
103.37.8.16 AS38880 Micron21 Datacentre Pty Ltd 0.74ms from Melbourne, AU
79.19.19.32 AS3269 Telecom Italia S.p.A. 9.67ms from Milan, IT
88.172.206.208 AS12322 Free SAS 5.28ms from Paris, FR
115.97.91.16 AS17488 Hathway IP Over Cable Internet 1.52ms from Saint Thomas Mount, IN
183.106.10.240 AS4766 Korea Telecom 4.65ms from Seoul, KR
82.78.104.0 AS8708 DIGI ROMANIA S.A. 2.41ms from Timisoara, RO
133.201.108.32 AS2518 BIGLOBE Inc. 4.80ms from Tokyo, JP
24.141.220.64 AS7992 Cogeco Connexion Inc. 7.73ms from Toronto, CA
23.218.106.192 AS35994 Akamai Technologies, Inc. 0.85ms from Ashburn, US
86.127.103.128 AS8708 DIGI ROMANIA S.A. 2.74ms from Bucharest, RO
41.35.197.96 AS8452 TE-AS 6.99ms from Cairo, EG
70.117.184.208 AS11427 Charter Communications Inc 10.14ms from Dallas, US
79.196.19.160 AS3320 Deutsche Telekom AG 8.00ms from Frankfurt am Main, DE
34.203.42.240 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
94.26.226.48 AS49505 JSC Selectel 0.96ms from Saint Petersburg, RU
189.148.183.144 AS8151 UNINET 13.83ms from Santiago de Queretaro, MX
125.158.91.160 AS4766 Korea Telecom 3.02ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m5 131.37.212.145
traceroute to 131.37.212.145 (131.37.212.145): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Cardiff, GB
On

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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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