| AS Number | 18596 |
|---|---|
| AS Name | MADISONTELCO |
| Organization | Madison Telephone Company(madt) |
| Country | US |
| Website | madisontelco.com |
| Number of IPv4 Routes | 9 |
| Number of IPv6 Routes | 1 |
| ASN type | ISP |
| Allocation Status | |
| Registry | ARIN |
| Date Allocated | N/A |
| Route | # IPs |
|---|---|
| 76.77.236.0/22 | 1024 |
| 76.77.224.0/20 | 4096 |
| 2605:1680::/32 | ~79×10²⁷ |
| 76.77.232.0/22 | 1024 |
| 66.242.208.0/22 | 1024 |
| 66.242.205.0/24 | 256 |
| 66.242.221.0/24 | 256 |
| 66.242.206.0/23 | 512 |
| 66.242.192.0/24 | 256 |
| 66.242.192.0/19 | 8192 |
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
ASNumber: 18596
ASName: MADISONTELCO
ASHandle: AS18596
RegDate: 2000-09-18
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/18596
OrgName: Madison Telephone Company
OrgId: MADT
Address: PO 29
Address: 21668 Double Arch Dr
City: Staunton
StateProv: IL
PostalCode: 62088
Country: US
RegDate: 2000-01-24
Updated: 2025-11-05
Comment: Please submit all abuse complaints to
Comment: abuse@madisontelco.com
Ref: https://rdap.arin.net/registry/entity/MADT
OrgTechHandle: JB1300-ARIN
OrgTechName: Bacher, Jan
OrgTechPhone: +1-618-713-3777
OrgTechEmail: jb@janbacher.com
OrgTechRef: https://rdap.arin.net/registry/entity/JB1300-ARIN
OrgTechHandle: WALDR142-ARIN
OrgTechName: Waldrop, Justin
OrgTechPhone: +1-618-635-2077
OrgTechEmail: jwaldrop@gomadison.com
OrgTechRef: https://rdap.arin.net/registry/entity/WALDR142-ARIN
OrgAbuseHandle: ABUSE655-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-618-633-2267
OrgAbuseEmail: abuse@madisontelco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE655-ARIN
RTechHandle: JB1300-ARIN
RTechName: Bacher, Jan
RTechPhone: +1-618-713-3777
RTechEmail: jb@janbacher.com
RTechRef: https://rdap.arin.net/registry/entity/JB1300-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
| AS Number | Description | Country |
|---|---|---|
| AS24482 | SG.GS | SG |
| AS16552 | Tiggee LLC | US |
| AS8220 | COLT Technology Services Group Limited | GB |
| AS6939 | Hurricane Electric LLC | US |
| AS32709 | Joink, LLC | US |
| AS32590 | Valve Corporation | US |
| AS19653 | CTS Communications Corp | US |
| AS15195 | Alhambra-Grantfork Telephone Company | US |
| AS4826 | Vocus Connect International Backbone | AU |
| AS174 | Cogent Communications, LLC | US |
| AS199524 | G-Core Labs S.A. | LU |
| AS14907 | Wikimedia Foundation Inc. | US |
| AS35280 | F5 Networks SARL | FR |
| AS36236 | NetActuate, Inc | US |
| AS53597 | Hoyos Consulting LLC | US |
| AS20253 | Qwilt Inc. | US |
| AS19754 | The Fusion Network, LLC | US |
| AS23367 | Adaptive Data Networks, LLC | US |
| AS53828 | NETWORK INNOVATIONS, LLC | US |
| buy plan | Adaptive Data Networks, LLC | US |
| buy plan | NETWORK INNOVATIONS, LLC | US |
| buy plan | TDS TELECOM | US |
| buy plan | GSL Networks Pty LTD | AU |
| buy plan | i3D.net B.V | NL |
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