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 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry arin
Allocated 26 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 ██████████ 5
66.242.201.236 ██████████ 2
76.77.230.37 ██████████ 1
66.242.221.234 ██████████ 1
66.242.203.67 ██████████ 1
66.242.202.78 ██████████ 1
66.242.210.209 ██████████ 1
66.242.208.205 ██████████ 1
66.242.199.234 ██████████ 1
76.77.233.125 ██████████ 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.
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
AS4775 Globe Telecoms
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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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
66.242.199.167 AS18596 Madison Telephone Company 2.62ms from St. Louis, US
66.242.200.1 AS18596 Madison Telephone Company 2.25ms from St. Louis, US
76.77.239.137 AS18596 Madison Telephone Company 7.27ms from St. Louis, US
66.242.207.95 AS18596 Madison Telephone Company 2.47ms from St. Louis, US
66.242.193.1 AS18596 Madison Telephone Company 2.34ms from St. Louis, US
66.242.222.129 AS18596 Madison Telephone Company 2.01ms from St. Louis, US
66.242.212.241 AS18596 Madison Telephone Company 1.98ms from St. Louis, US
76.77.230.32 AS18596 Madison Telephone Company 5.76ms from St. Louis, US
76.77.224.1 AS18596 Madison Telephone Company 2.01ms from St. Louis, US
66.242.195.1 AS18596 Madison Telephone Company 2.35ms from St. Louis, US
76.77.232.1 AS18596 Madison Telephone Company 1.99ms from St. Louis, US
76.77.225.201 AS18596 Madison Telephone Company 8.26ms from St. Louis, US
66.242.208.1 AS18596 Madison Telephone Company 1.99ms from St. Louis, US
66.242.197.101 AS18596 Madison Telephone Company 2.60ms from St. Louis, US
66.242.211.238 AS18596 Madison Telephone Company 8.21ms from St. Louis, US
76.77.237.59 AS18596 Madison Telephone Company 5.17ms from St. Louis, US
76.77.231.213 AS18596 Madison Telephone Company 5.57ms from St. Louis, US
2605:1680:0:1::15 AS18596 Madison Telephone Company 7.08ms from Chicago, US
66.242.194.129 AS18596 Madison Telephone Company 2.31ms from St. Louis, US
66.242.201.1 AS18596 Madison Telephone Company 2.31ms from St. Louis, US
76.77.236.1 AS18596 Madison Telephone Company 2.00ms from St. Louis, US
66.242.223.23 AS18596 Madison Telephone Company 2.25ms from St. Louis, US
66.242.206.1 AS18596 Madison Telephone Company 2.29ms from St. Louis, US
76.77.227.190 AS18596 Madison Telephone Company 5.33ms from St. Louis, US
76.77.233.200 AS18596 Madison Telephone Company 8.41ms 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
99.184.99.244 AS7018 AT&T Enterprises, LLC 4.07ms from Atlanta, US
71.194.87.4 AS7922 Comcast Cable Communications, LLC 6.48ms from Chicago, US
177.73.184.132 AS28343 UNIFIQUE TELECOMUNICACOES S/A 3.44ms from Curitiba, BR
162.128.82.4 AS62610 Zenlayer Inc 0.73ms from Ho Chi Minh City, VN
210.6.195.100 AS9269 Hong Kong Broadband Network Ltd. 0.38ms from Hong Kong, HK
95.129.113.4 AS31577 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 6.18ms from Madrid, ES
93.198.83.132 AS3320 Deutsche Telekom AG 3.92ms from Munich, DE
173.169.213.116 AS33363 Charter Communications, Inc 8.31ms from Orlando, US
213.188.198.132 AS40509 Fly.io, Inc. 0.09ms from Osasco, BR
146.164.106.20 AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa 1.21ms from Rio de Janeiro, BR
119.74.79.4 AS9506 Singtel Fibre Broadband 1.92ms from Singapore, SG
111.2.181.212 AS56041 China Mobile communications corporation 4.23ms from Suzhou, CN
218.60.130.68 AS4837 CHINA UNICOM China169 Backbone 5.13ms from Tieling, CN
69.143.35.84 AS7922 Comcast Cable Communications, LLC 4.19ms from Ashburn, US
62.217.116.196 AS5408 National Infrastructures for Research and Technology S.A. 7.34ms from Athens, GR
223.72.159.132 AS56048 China Mobile Communicaitons Corporation 2.69ms from Beijing, CN
171.78.245.132 AS24560 Bharti Airtel Ltd., Telemedia Services 9.88ms from Delhi, IN
115.78.105.68 AS7552 Viettel Group 10.51ms from Ho Chi Minh City, VN
13.42.204.52 AS16509 Amazon.com, Inc. 0.21ms from London, GB
153.199.167.132 AS4713 NTT DOCOMO BUSINESS,Inc. 15.84ms from Osaka, JP
108.194.255.4 AS7018 AT&T Enterprises, LLC 18.44ms from San Jose, US
199.79.98.180 AS396402 MultiCare Health System 5.84ms from Seattle, US
188.149.66.228 AS1257 Tele2 Sverige AB 5.44ms from Stockholm, SE
163.223.226.4 AS141746 Disaster Science 3.80ms from Sydney, AU
203.3.184.36 AS38438 Department of Communities and Justice (DCJ) 0.83ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -f5 66.242.220.1
traceroute to 66.242.220.1 (66.242.220.1): 64 hops max, 52 byte packets
5 [AS174] 154.24.87.57 0.694 ms
6 [AS174] 38.104.162.137 2.583 ms
Measurement taken from IPinfo ProbeNet in St. Louis, US
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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