131.43.192.0/21

AS56 · DoD Network Information Center

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Summary

Country	United States
Domain	mail.mil
ASN	AS56
Registry	ARIN
ID	AFCONC-NET3

WHOIS Details

NetHandle:      NET-131-43-0-0-2
OrgID:          7ESG
Parent:         NET-131-43-0-0-1
NetName:        AFCONC-NET3
NetRange:       131.43.0.0 - 131.43.255.255
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

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
87.214.195.101	AS13127 Odido Netherlands B.V.	`6.42ms` from Amsterdam, NL
51.161.51.149	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
34.46.166.21	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
59.36.185.117	AS4134 CHINANET-BACKBONE	`3.25ms` from Guangzhou, CN
120.238.35.69	AS9808 China Mobile Communications Group Co., Ltd.	`4.65ms` from Guangzhou, CN
109.165.48.245	AS12389 PJSC Rostelecom	`4.92ms` from Krasnodar, RU
76.174.159.133	AS20001 Charter Communications Inc	`8.21ms` from Los Angeles, US
111.39.61.21	AS9808 China Mobile Communications Group Co., Ltd.	`8.63ms` from Nanjing, CN
81.166.74.101	AS29695 Altibox AS	`3.01ms` from Oslo, NO
52.160.45.5	AS8075 Microsoft Corporation	`0.54ms` from San Jose, US
1.236.34.101	AS9318 SK Broadband Co Ltd	`1.59ms` from Seoul, KR
153.37.92.85	AS4837 CHINA UNICOM China169 Backbone	`4.37ms` from Shanghai, CN
185.92.149.101	AS204601 Zomro B.V.	`1.16ms` from Amsterdam, NL
184.7.23.133	AS5778 CenturyLink Communications, LLC	`7.95ms` from Ashburn, US
34.121.28.149	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
192.169.83.213	AS46475 Limestone Networks, Inc.	`0.28ms` from Dallas, US
20.190.181.21	AS8075 Microsoft Corporation	`0.22ms` from Gaevle, SE
186.151.173.117	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	`7.46ms` from Guatemala City, GT
115.206.165.21	AS4134 CHINANET-BACKBONE	`6.30ms` from Hangzhou, CN
46.180.133.53	AS39927 E-Light-Telecom Ltd.	`2.75ms` from Kemerovo, RU
169.235.8.5	AS6106 University of California, Riverside	`5.35ms` from Los Angeles, US
72.26.113.101	AS7296 Dynascale Technologies, Inc.	`0.31ms` from Los Angeles, US
44.209.148.101	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
175.231.3.133	AS4766 Korea Telecom	`2.01ms` from Seoul, KR
218.52.162.85	AS9318 SK Broadband Co Ltd	`1.91ms` 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 -f4 -m8 131.43.194.215

traceroute to 131.43.194.215 (131.43.194.215): 8 hops max, 52 byte packets

4 [AS1299] 62.115.146.18 0.799 ms

5 [AS1299] 62.115.11.51 0.596 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Vienna, AT

On September 11th 2025

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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