Autonomous System details

AS18596

Madison Telephone Company  ·  madisontelco.com

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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
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


                                                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.

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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Useful for Cybersecurity

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
66.242.220.1 AS18596 Madison Telephone Company 2.07ms from St. Louis, US
66.242.199.184 AS18596 Madison Telephone Company 2.35ms from St. Louis, US
66.242.198.1 AS18596 Madison Telephone Company 2.31ms from St. Louis, US
66.242.211.99 AS18596 Madison Telephone Company 7.50ms from St. Louis, US
66.242.194.129 AS18596 Madison Telephone Company 2.36ms from St. Louis, US
76.77.236.1 AS18596 Madison Telephone Company 1.94ms from St. Louis, US
76.77.232.1 AS18596 Madison Telephone Company 1.98ms from St. Louis, US
66.242.219.61 AS18596 Madison Telephone Company 2.36ms from St. Louis, US
76.77.237.35 AS18596 Madison Telephone Company 5.82ms from St. Louis, US
66.242.221.1 AS18596 Madison Telephone Company 2.38ms from St. Louis, US
76.77.227.190 AS18596 Madison Telephone Company 6.81ms from St. Louis, US
66.242.205.1 AS18596 Madison Telephone Company 2.30ms from St. Louis, US
76.77.239.133 AS18596 Madison Telephone Company 7.93ms from St. Louis, US
66.242.209.16 AS18596 Madison Telephone Company 5.88ms from St. Louis, US
2605:1680:0:1::15 AS18596 Madison Telephone Company 7.12ms from Chicago, US
66.242.213.3 AS18596 Madison Telephone Company 1.96ms from St. Louis, US
66.242.202.182 AS18596 Madison Telephone Company 1.93ms from St. Louis, US
66.242.195.1 AS18596 Madison Telephone Company 2.37ms from St. Louis, US
66.242.218.1 AS18596 Madison Telephone Company 2.27ms from St. Louis, US
66.242.207.95 AS18596 Madison Telephone Company 2.49ms from St. Louis, US
66.242.200.1 AS18596 Madison Telephone Company 2.39ms from St. Louis, US
76.77.234.80 AS18596 Madison Telephone Company 6.55ms from St. Louis, US
66.242.208.1 AS18596 Madison Telephone Company 1.98ms from St. Louis, US
76.77.224.60 AS18596 Madison Telephone Company 6.70ms from St. Louis, US
66.242.206.1 AS18596 Madison Telephone Company 2.35ms 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
65.74.116.196 AS8047 GENERAL COMMUNICATION, INC. 12.00ms from Anchorage, US
45.7.98.36 AS20207 Gigared S.A. 3.08ms from Buenos Aires, AR
122.177.71.196 AS24560 Bharti Airtel Ltd., Telemedia Services 9.04ms from Delhi, IN
34.246.83.148 AS16509 Amazon.com, Inc. 0.11ms from Dublin, IE
87.229.51.4 AS16276 OVH SAS 0.22ms from Frankfurt am Main, DE
142.177.93.244 AS855 Bell Canada 5.71ms from Fredericton, CA
123.17.66.20 AS45899 VNPT Corp 4.32ms from Hanoi, VN
175.227.230.244 AS4766 Korea Telecom 7.46ms from Incheon, KR
37.11.159.4 AS12479 Orange Espagne SA 8.91ms from Madrid, ES
174.20.165.52 AS209 CenturyLink Communications, LLC 2.06ms from Minneapolis, US
103.197.18.148 AS19318 Interserver, Inc 0.37ms from New York City, US
184.72.165.20 AS14618 Amazon.com, Inc. 0.25ms from Reston, US
23.22.159.132 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
91.122.103.180 AS12389 PJSC Rostelecom 1.88ms from Saint Petersburg, RU
24.19.235.68 AS7922 Comcast Cable Communications, LLC 3.75ms from Seattle, US
76.24.106.180 AS7922 Comcast Cable Communications, LLC 6.76ms from Boston, US
186.132.139.84 AS22927 Telefonica de Argentina 2.37ms from Buenos Aires, AR
76.139.41.180 AS7922 Comcast Cable Communications, LLC 11.69ms from Chicago, US
65.115.50.116 AS62791 DENOVO VENTURES LLC 0.44ms from Denver, US
87.181.229.164 AS3320 Deutsche Telekom AG 6.74ms from Frankfurt am Main, DE
35.141.99.116 AS33363 Charter Communications, Inc 6.10ms from Orlando, US
88.90.59.244 AS2119 Telenor Norge AS 6.17ms from Oslo, NO
18.144.84.20 AS16509 Amazon.com, Inc. 0.13ms from San Jose, US
189.233.136.68 AS8151 UNINET 4.16ms from Santiago de Queretaro, MX
14.39.201.212 AS4766 Korea Telecom 1.19ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 66.242.200.1
traceroute to 66.242.200.1 (66.242.200.1): 64 hops max, 52 byte packets
1 [AS40021] 209.126.0.12 37.081 ms
2 *
3 [AS174] 154.24.69.121 1.108 ms
4 [AS18596] 66.242.200.1 2.418 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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