AS18596 Madison Telephone Company 🇺🇸 US
Announcing 9 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
16,384 (64 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS18596
- Name
- Madison Telephone Company
- Organisation
- Madison Communications, Inc.
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2000-09-18
- Network type
- Cable/DSL/ISP
- Traffic levels
- 20-50Gbps
- Scope
- Regional
- Peering policy
- Restrictive
- IRR as-set
- AS18596
- PeeringDB
- net/7402
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.arin.net
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 OrgAbuseHandle: ABUSE655-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-618-633-2267 OrgAbuseEmail: abuse@madisontelco.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE655-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 OrgTechHandle: JB1300-ARIN OrgTechName: Bacher, Jan OrgTechPhone: +1-618-713-3777 OrgTechEmail: jb@janbacher.com OrgTechRef: https://rdap.arin.net/registry/entity/JB1300-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