Autonomous System details

AS18596

Madison Telephone Company  ·  madisontelco.com

United States

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AS18596 – Madison Telephone Company

Field Value
Country United States
Website madisontelco.com
Hosted domains 21
IPv4 addresses 12,288
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry arin
Allocated 25 years ago on Sep 18, 2000
Updated 14 years ago on Feb 24, 2012

IP Ranges

Netblock Company Num of IPs
66.242.192.0/19 Madison Telephone Company 8,192
76.77.224.0/20 Madison Telephone Company 4,096
66.242.208.0/22 Madison Telephone Company 1,024
76.77.232.0/22 Madison Telephone Company 1,024
76.77.236.0/22 Madison Telephone Company 1,024
66.242.206.0/23 Madison Telephone Company 512
66.242.192.0/24 Madison Telephone Company 256
66.242.205.0/24 Madison Telephone Company 256
66.242.221.0/24 Madison Telephone Company 256
Netblock Company
2605:1680::/32 Madison Telephone Company
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WHOIS Details

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                                                ASHandle:       AS18596
                                                OrgID:          AS18596
                                                ASName:         AS18596
                                                ASNumber:       AS18596
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 21 domain names hosted across 15 IP addresses on this ASN.

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IP Address Domain Domains on this IP
66.242.222.54 ██████████ 6
66.242.201.236 ██████████ 2
66.242.199.234 ██████████ 1
66.242.202.78 ██████████ 1
66.242.222.49 ██████████ 1
66.242.203.67 ██████████ 1
66.242.208.205 ██████████ 1
76.77.230.37 ██████████ 1
66.242.211.82 ██████████ 1
66.242.202.94 ██████████ 1

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Peers

There are 21 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS137409 GSL Networks Pty LTD
AS14907 Wikimedia Foundation Inc.
AS15195 Alhambra-Grantfork Telephone Company
AS16552 Tiggee LLC
AS174 Cogent Communications, LLC
AS19653 CTS Communications Corp
AS19754 The Fusion Network, LLC
AS199524 G-Core Labs S.A.
AS23367 Adaptive Data Networks, LLC
AS24482 SG.GS
AS32590 Valve Corporation
AS32709 Joink, LLC
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS4181 TDS TELECOM
AS4826 Vocus Connect International Backbone
AS49544 i3D.net B.V
AS53828 NETWORK INNOVATIONS, LLC
AS6939 Hurricane Electric LLC
AS8220 COLT Technology Services Group Limited
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

44 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.242.219.197 AS18596 Madison Telephone Company 2.26ms from St. Louis, US
66.242.220.1 AS18596 Madison Telephone Company 2.11ms from St. Louis, US
66.242.223.23 AS18596 Madison Telephone Company 2.26ms from St. Louis, US
66.242.221.1 AS18596 Madison Telephone Company 2.37ms from St. Louis, US
66.242.195.1 AS18596 Madison Telephone Company 2.32ms from St. Louis, US
66.242.210.107 AS18596 Madison Telephone Company 5.97ms from St. Louis, US
66.242.209.220 AS18596 Madison Telephone Company 6.49ms from St. Louis, US
76.77.228.1 AS18596 Madison Telephone Company 2.00ms from St. Louis, US
66.242.192.18 AS18596 Madison Telephone Company 1.59ms from St. Louis, US
76.77.235.220 AS18596 Madison Telephone Company 6.51ms from St. Louis, US
66.242.198.1 AS18596 Madison Telephone Company 2.38ms from St. Louis, US
66.242.205.1 AS18596 Madison Telephone Company 2.27ms from St. Louis, US
76.77.225.94 AS18596 Madison Telephone Company 6.54ms from St. Louis, US
66.242.207.143 AS18596 Madison Telephone Company 2.43ms from St. Louis, US
66.242.199.251 AS18596 Madison Telephone Company 2.57ms from St. Louis, US
76.77.226.33 AS18596 Madison Telephone Company 5.84ms from St. Louis, US
2605:1680::1 AS18596 Madison Telephone Company 7.32ms from Chicago, US
66.242.218.1 AS18596 Madison Telephone Company 2.29ms from St. Louis, US
66.242.197.45 AS18596 Madison Telephone Company 2.54ms from St. Louis, US
76.77.239.149 AS18596 Madison Telephone Company 6.46ms from St. Louis, US
66.242.194.129 AS18596 Madison Telephone Company 2.38ms from St. Louis, US
66.242.208.1 AS18596 Madison Telephone Company 2.01ms from St. Louis, US
76.77.234.175 AS18596 Madison Telephone Company 5.15ms from St. Louis, US
66.242.196.1 AS18596 Madison Telephone Company 2.42ms from St. Louis, US
66.242.193.1 AS18596 Madison Telephone Company 2.36ms from St. Louis, US

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
172.199.178.212 AS8075 Microsoft Corporation 0.68ms from Amsterdam, NL
186.248.169.228 AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT 10.38ms from Belo Horizonte, BR
76.182.166.132 AS11426 Charter Communications Inc 11.77ms from Charlotte, US
69.245.134.68 AS7922 Comcast Cable Communications, LLC 5.78ms from Chicago, US
157.122.157.100 AS17816 China Unicom IP network China169 Guangdong province 2.78ms from Guangzhou, CN
99.172.46.244 AS7018 AT&T Enterprises, LLC 18.44ms from Houston, US
86.53.174.68 AS3257 GTT Communications Inc. 0.51ms from London, GB
126.111.58.36 AS17676 SoftBank Corp. 3.51ms from Osaka, JP
52.52.60.132 AS16509 Amazon.com, Inc. 0.18ms from San Jose, US
42.159.137.228 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 3.23ms from Shanghai, CN
188.166.207.20 AS14061 DigitalOcean, LLC 0.10ms from Singapore, SG
112.138.220.116 AS10010 TOKAI Communications Corporation 7.18ms from Tokyo, JP
209.192.224.196 AS7979 Servers.com, Inc. 0.15ms from Ashburn, US
117.6.199.164 AS7552 Viettel Group 2.36ms from Hanoi, VN
121.152.249.244 AS4766 Korea Telecom 4.80ms from Incheon, KR
37.36.204.84 AS42961 Mobile Telecommunications Company K.S.C.P. 5.92ms from Kuwait City, KW
83.49.71.228 AS3352 TELEFONICA DE ESPANA S.A.U. 5.72ms from Madrid, ES
83.34.83.196 AS3352 TELEFONICA DE ESPANA S.A.U. 11.15ms from Madrid, ES
67.69.168.132 AS577 Bell Canada 0.82ms from Montreal, CA
112.84.21.4 AS4837 CHINA UNICOM China169 Backbone 7.37ms from Nanjing, CN
187.32.242.100 AS16735 ALGAR TELECOM S/A 1.22ms from Osasco, BR
24.230.242.180 AS11290 Cogeco Connexion inc 7.88ms from Beauharnois, CA
34.211.137.84 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
74.97.29.196 AS701 Verizon Business 2.88ms from Boston, US
96.238.32.100 AS701 Verizon Business 2.18ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -m4 66.242.215.212
traceroute to 66.242.215.212 (66.242.215.212): 4 hops max, 52 byte packets
1 [AS202422] 89.44.197.2 0.164 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Sofia, BG
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18596 at robtex.

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