Mutual Telephone Company
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 19 · 5,121 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2607:4e80::/32) |
| Record ID | 241878436 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 50.115.144.0/23 | Mutual Telephone Company | BGP | ANNOUNCED | ● high |
| 50.115.146.0/24 | Mutual Telephone Company | BGP | ANNOUNCED | ● high |
| 50.115.156.0/24 | Mutual Telephone Company | BGP | ANNOUNCED | ● high |
| 63.245.137.0/24 | Mutual Telephone Company | BGP | ANNOUNCED | ● high |
| 63.245.140.0/23 | Mutual Telephone Company | BGP | ANNOUNCED | ● high |
| 63.245.153.0/24 | Mutual Telephone Company | ARIN | ASSIGNMENT | ● high |
| 63.245.156.0/22 | Mutual Telephone Company | BGP | ANNOUNCED | ● high |
| 63.245.156.0/24 | Mutual Telephone Company | ARIN | ASSIGNMENT | ● high |
| 63.245.160.0/22 | Mutual Telephone Company | BGP | ANNOUNCED | ● high |
| 63.245.169.0/24 | Mutual Telephone Company | BGP | ANNOUNCED | ● high |
| 63.245.175.0/24 | Mutual Telephone Company | BGP | ANNOUNCED | ● high |
| 63.245.184.0/24 | Mutual Telephone Company | BGP | ANNOUNCED | ● high |
| 63.245.187.0/24 | Mutual Telephone Company | BGP | ANNOUNCED | ● high |
| 206.51.7.82/32 | Mutual Telephone Company | PEERINGDB | ASSIGNED | ● high |
| 2001:504:1b:1::82/128 | Mutual Telephone Company | PEERINGDB | ASSIGNED | ● high |
| 2607:4e80::/32 | Mutual Telephone Company | BGP | ANNOUNCED | ● high |
| 50.115.144.0/24 | Mutual Telephone Company | ARIN | ALLOCATION | ● medium |
| 50.115.145.0/24 | Mutual Telephone Company | ARIN | ALLOCATION | ● medium |
| 63.245.156.0 – 63.245.163.255 | Mutual Telephone Company | ARIN | DIRECT ALLOCATION | ● medium |
IPv6 ranges (2)
Footprint over time
12 weekly snapshots · JSON
32
+13 netblocks since 2026-07-05
2026-07-05
peak 32
2026-09-13
Network trust
what's this?
RPKI hygiene: F
how networks compare →
6.2%
of checked blocks have valid RPKI ROA coverage
(2 of 32)
No discrepancies found among checked blocks.
NIC Handles
AS15165
AS15165
C02776878
C02776879
C02776882
C02776883
MT-4
NOC33301-ARIN
NOC33301-ARIN
NOC33301-ARIN
NOC33301-ARIN