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 20
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 20 domain names hosted across 14 IP addresses on this ASN.

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IP Address Domain Domains on this IP
66.242.222.54 ██████████ 6
66.242.208.205 ██████████ 2
66.242.199.234 ██████████ 1
66.242.202.94 ██████████ 1
66.242.203.67 ██████████ 1
76.77.231.110 ██████████ 1
76.77.230.37 ██████████ 1
66.242.202.78 ██████████ 1
66.242.221.234 ██████████ 1
66.242.210.209 ██████████ 1

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Peers

There are 19 peers for this ASN.

Peers Name
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
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
66.242.203.1 AS18596 Madison Telephone Company 2.35ms from St. Louis, US
66.242.196.1 AS18596 Madison Telephone Company 2.29ms from St. Louis, US
76.77.236.1 AS18596 Madison Telephone Company 1.93ms from St. Louis, US
2605:1680:0:1::15 AS18596 Madison Telephone Company 7.22ms from Chicago, US
76.77.225.201 AS18596 Madison Telephone Company 5.57ms from St. Louis, US
66.242.223.23 AS18596 Madison Telephone Company 2.23ms from St. Louis, US
66.242.194.129 AS18596 Madison Telephone Company 2.37ms from St. Louis, US
66.242.201.1 AS18596 Madison Telephone Company 2.26ms from St. Louis, US
76.77.228.1 AS18596 Madison Telephone Company 1.95ms from St. Louis, US
76.77.237.49 AS18596 Madison Telephone Company 6.15ms from St. Louis, US
66.242.192.66 AS18596 Madison Telephone Company 1.59ms from St. Louis, US
76.77.232.1 AS18596 Madison Telephone Company 1.95ms from St. Louis, US
76.77.224.1 AS18596 Madison Telephone Company 1.96ms from St. Louis, US
76.77.234.80 AS18596 Madison Telephone Company 4.85ms from St. Louis, US
66.242.199.70 AS18596 Madison Telephone Company 2.54ms from St. Louis, US
76.77.227.143 AS18596 Madison Telephone Company 6.47ms from St. Louis, US
66.242.202.182 AS18596 Madison Telephone Company 1.91ms from St. Louis, US
66.242.213.5 AS18596 Madison Telephone Company 1.92ms from St. Louis, US
76.77.229.73 AS18596 Madison Telephone Company 4.49ms from St. Louis, US
66.242.207.95 AS18596 Madison Telephone Company 2.49ms from St. Louis, US
66.242.197.45 AS18596 Madison Telephone Company 2.42ms from St. Louis, US
76.77.238.55 AS18596 Madison Telephone Company 5.85ms from St. Louis, US
66.242.211.190 AS18596 Madison Telephone Company 6.62ms from St. Louis, US
66.242.209.16 AS18596 Madison Telephone Company 5.01ms from St. Louis, US
76.77.230.32 AS18596 Madison Telephone Company 6.08ms 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
34.194.231.132 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
101.98.106.116 AS9790 Two Degrees Networks Limited 1.63ms from Auckland, NZ
52.89.119.196 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
13.247.67.244 AS16509 Amazon.com, Inc. 0.11ms from Cape Town, ZA
106.87.86.52 AS4134 CHINANET-BACKBONE 6.10ms from Chongqing, CN
190.228.255.68 AS7303 Telecom Argentina S.A. 10.08ms from Cordoba, AR
216.11.74.100 AS14241 Oakland Schools 1.28ms from Detroit, US
99.22.165.180 AS7018 AT&T Enterprises, LLC 2.26ms from Houston, US
35.178.41.132 AS16509 Amazon.com, Inc. 0.14ms from London, GB
176.255.105.20 AS5607 Sky UK Limited 3.77ms from London, GB
81.202.100.228 AS6739 VODAFONE ONO, S.A. 13.09ms from Madrid, ES
177.253.2.244 AS27831 Colombia Móvil 12.03ms from Medellin, CO
91.211.15.4 AS209183 AkhaliNet LLC 0.13ms from Naaldwijk, NL
83.23.87.68 AS5617 Orange Polska Spolka Akcyjna 17.96ms from Poznan, PL
100.51.57.68 AS14618 Amazon.com, Inc. 0.66ms from Ashburn, US
49.49.14.164 AS45758 Triple T Broadband Public Company Limited 9.98ms from Bangkok, TH
87.177.81.196 AS3320 Deutsche Telekom AG 2.40ms from Duesseldorf, DE
43.100.18.100 AS45102 Alibaba (US) Technology Co., Ltd. 0.63ms from Hong Kong, HK
72.27.154.148 AS30689 FLOW 5.33ms from Kingston, JM
93.183.251.164 AS31520 Datagroup Retail 1.09ms from Kyiv, UA
95.67.8.116 AS34867 Cosmonova LLC 0.22ms from Kyiv, UA
109.145.114.148 AS2856 British Telecommunications PLC 5.76ms from London, GB
187.32.242.100 AS16735 ALGAR TELECOM S/A 1.24ms from Osasco, BR
109.215.85.52 AS3215 Orange S.A. 14.18ms from Paris, FR
193.150.99.164 AS49505 JSC Selectel 1.06ms from Saint Petersburg, RU

Traceroute

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

$
traceroute -a -n -q1 66.242.208.1
traceroute to 66.242.208.1 (66.242.208.1): 64 hops max, 52 byte packets
1 [AS40021] 209.126.0.12 136.414 ms
2 *
3 [AS174] 154.24.69.121 1.241 ms
4 [AS174] 38.104.162.137 2.409 ms
5 [AS18596] 66.242.208.1 1.972 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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