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
76.77.227.82 AS18596 Madison Telephone Company 6.71ms from St. Louis, US
76.77.239.149 AS18596 Madison Telephone Company 6.46ms from St. Louis, US
76.77.229.73 AS18596 Madison Telephone Company 5.23ms from St. Louis, US
66.242.220.1 AS18596 Madison Telephone Company 2.11ms from St. Louis, US
66.242.208.1 AS18596 Madison Telephone Company 2.01ms from St. Louis, US
2605:1680::1 AS18596 Madison Telephone Company 7.32ms from Chicago, US
66.242.222.129 AS18596 Madison Telephone Company 1.97ms from St. Louis, US
66.242.196.1 AS18596 Madison Telephone Company 2.42ms from St. Louis, US
66.242.194.129 AS18596 Madison Telephone Company 2.38ms from St. Louis, US
66.242.210.107 AS18596 Madison Telephone Company 5.97ms from St. Louis, US
66.242.192.18 AS18596 Madison Telephone Company 1.59ms from St. Louis, US
76.77.226.33 AS18596 Madison Telephone Company 5.84ms from St. Louis, US
76.77.233.33 AS18596 Madison Telephone Company 6.16ms from St. Louis, US
66.242.203.1 AS18596 Madison Telephone Company 2.33ms from St. Louis, US
76.77.228.1 AS18596 Madison Telephone Company 2.00ms from St. Louis, US
76.77.236.1 AS18596 Madison Telephone Company 2.04ms from St. Louis, US
76.77.224.1 AS18596 Madison Telephone Company 1.96ms from St. Louis, US
66.242.198.1 AS18596 Madison Telephone Company 2.38ms from St. Louis, US
66.242.221.1 AS18596 Madison Telephone Company 2.37ms from St. Louis, US
66.242.223.23 AS18596 Madison Telephone Company 2.26ms from St. Louis, US
76.77.231.166 AS18596 Madison Telephone Company 6.08ms from St. Louis, US
66.242.200.1 AS18596 Madison Telephone Company 2.35ms from St. Louis, US
76.77.238.55 AS18596 Madison Telephone Company 5.37ms from St. Louis, US
66.242.218.1 AS18596 Madison Telephone Company 2.29ms from St. Louis, US
76.77.235.220 AS18596 Madison Telephone Company 6.51ms 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
123.114.195.4 AS4808 China Unicom Beijing Province Network 4.04ms from Beijing, CN
41.34.173.228 AS8452 TE-AS 7.40ms from Cairo, EG
182.132.56.196 AS4134 CHINANET-BACKBONE 7.86ms from Chengdu, CN
87.164.128.132 AS3320 Deutsche Telekom AG 6.87ms from Frankfurt am Main, DE
203.135.142.36 AS23881 UDomain Web Hosting Company Ltd 0.63ms from Hong Kong, HK
69.7.163.212 AS13767 DataBank Holdings, Ltd. 0.34ms from Houston, US
185.119.214.68 AS49223 EVEREST TV AND RADIO COMPANY LLC 3.00ms from Kyiv, UA
157.250.45.164 AS53306 OUTSCALE INC 1.67ms from Morris Plains, US
3.7.188.68 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
34.47.246.84 AS396982 Google LLC 0.08ms from Mumbai, IN
34.6.39.52 AS396982 Google LLC 0.12ms from Oudeschip, NL
91.122.181.212 AS12389 PJSC Rostelecom 16.92ms from Saint Petersburg, RU
208.189.161.148 AS7018 AT&T Enterprises, LLC 17.12ms from San Antonio, US
110.21.150.180 AS4804 Microplex PTY LTD 4.24ms from Sydney, AU
218.47.137.244 AS4713 NTT DOCOMO BUSINESS,Inc. 10.51ms from Tokyo, JP
140.82.56.68 AS20473 The Constant Company, LLC 0.20ms from Amsterdam, NL
192.99.136.244 AS16276 OVH SAS 0.07ms from Beauharnois, CA
74.97.29.196 AS701 Verizon Business 2.88ms from Boston, US
85.121.21.4 AS57444 INSTITUTUL NATIONAL DE CERCETARI AEROSPATIALE "ELIE CARAFOLI" - I.N.C.A.S SA 0.59ms from Bucharest, RO
183.215.147.196 AS56047 China Mobile communications corporation 8.05ms from Changsha, CN
23.83.246.164 AS25820 IT7 Networks Inc 0.30ms from Fremont, US
86.149.90.116 AS2856 British Telecommunications PLC 4.71ms from London, GB
83.49.71.228 AS3352 TELEFONICA DE ESPANA S.A.U. 5.72ms from Madrid, ES
101.132.152.116 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.75ms from Shanghai, CN
60.220.147.84 AS4837 CHINA UNICOM China169 Backbone 7.16ms from Taiyuan, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 66.242.199.120
traceroute to 66.242.199.120 (66.242.199.120): 64 hops max, 52 byte packets
5 [AS174] 154.24.87.57 1.171 ms
6 [AS174] 38.104.162.137 2.968 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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