143.140.0.0/21

AS367  ·  DoD Network Information Center

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Summary

Country United States
Domain mail.mil
ASN AS367
Parent Range 143.140.0.0/14
Registry ARIN
ID AFIN-B

WHOIS Details

NetHandle:      NET-143-139-0-0-1
OrgID:          7ESG
Parent:         NET-143-0-0-0-0
NetName:        AFIN-B
NetRange:       143.139.0.0 - 143.157.255.255
NetType:        allocation
RegDate:        1990-09-21
Updated:        2009-05-13
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 contain 143.140.0.0/21

Range ASN Company Num of IPs
143.140.0.0/14 AS721 Air Force Systems Networking 262,144

Nearby Ranges

BGP prefixes that overlap with 143.140.0.0/16

Range ASN Company Num of IPs
143.140.0.0/14 AS721 Air Force Systems Networking 262,144
143.140.32.0/19 AS385 Air Force Systems Networking 8,192
143.140.128.0/19 AS385 Air Force Systems Networking 8,192
143.140.160.0/20 AS386 Air Force Systems Networking 4,096
143.140.64.0/21 AS409 Air Force Systems Networking 2,048
143.140.8.0/23 AS385 Air Force Systems Networking 512
143.140.10.0/24 AS385 Air Force Systems Networking 256
143.140.70.0/24 AS409 Air Force Systems Networking 256
143.140.11.0/24 AS27064 Air Force Systems Networking 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
24.171.184.5 AS11426 Charter Communications Inc 0.37ms from Charlotte, US
174.96.194.245 AS10796 Charter Communications Inc 19.54ms from Columbus, US
34.71.189.165 AS396982 Google LLC 0.12ms from Council Bluffs, US
168.205.38.53 AS263880 WANTEL TECNOLOGIA LTDA. ­ EPP 14.76ms from Fortaleza, BR
130.194.58.37 AS56132 Monash University, 1.74ms from Melbourne, AU
125.63.141.85 AS7474 SingTel Optus Pty Ltd 0.45ms from Sydney, AU
218.41.144.21 AS2527 Sony Network Communications Inc. 15.06ms from Tokyo, JP
179.12.190.213 AS27831 Colombia Móvil 17.01ms from Bogota, CO
75.216.195.53 AS6167 Verizon Business 14.74ms from Chicago, US
98.226.33.197 AS7922 Comcast Cable Communications, LLC 6.46ms from Chicago, US
87.187.132.133 AS3320 Deutsche Telekom AG 6.56ms from Frankfurt am Main, DE
118.98.50.133 AS7713 PT Telekomunikasi Indonesia 0.82ms from Jakarta, ID
86.42.171.85 AS5466 Eircom Limited 3.84ms from Dublin, IE
94.249.196.5 AS12586 GHOSTnet GmbH 0.39ms from Frankfurt am Main, DE
122.225.82.5 AS4134 CHINANET-BACKBONE 6.39ms from Hangzhou, CN
74.94.244.117 AS7922 Comcast Cable Communications, LLC 12.90ms from Atlanta, US
92.60.198.229 AS42090 Rapid Broadband Ltd 8.43ms from Dublin, IE
217.64.65.133 AS15933 ith Kommunikationstechnik GmbH 6.74ms from Frankfurt am Main, DE
89.58.53.69 AS197540 netcup GmbH 3.39ms from Frankfurt am Main, DE
88.1.64.21 AS3352 TELEFONICA DE ESPANA S.A.U. 2.23ms from Madrid, ES
61.16.32.5 AS134078 NETPLUZ HOLDINGS PRIVATE LIMITED 0.71ms from Singapore, SG
102.158.180.149 AS37705 TOPNET 2.21ms from Tunis, TN
191.36.232.5 AS263344 wr net informática e telecomunicações ltda 10.54ms from Brasilia, BR
34.247.55.133 AS16509 Amazon.com, Inc. 0.43ms from Dublin, IE
121.200.143.5 AS18144 Enecom,Inc. 8.82ms from Osaka, JP

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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