Upper Peninsula Telephone Company

Data as of 2026-09-06
BGP inherited
This organisation
Netblocks9 · 8,448 IPv4 addresses
IPv6 2 prefixes (largest 2605:600::/32)
Record ID238793133
RegistryARIN
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (9)

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CIDR Org name Registry Status Confidence
64.29.112.0/20 Upper Peninsula Telephone Company ARIN DIRECT ALLOCATION ● high
67.22.0.0/24 Upper Peninsula Telephone Company ARIN ALLOCATION ● high
67.22.0.0/20 Upper Peninsula Telephone Company ARIN DIRECT ALLOCATION ● high
67.22.4.0/22 Upper Peninsula Telephone Company ARIN ALLOCATION ● high
67.22.8.0/24 Upper Peninsula Telephone Company ARIN ALLOCATION ● high
67.22.9.0/25 Upper Peninsula Telephone Company ARIN ALLOCATION ● high
192.156.218.0/24 Upper Peninsula Telephone Company ARIN DIRECT ALLOCATION ● high
2605:600::/36 Upper Peninsula Telephone Company ARIN ALLOCATION ● high
2605:600::/32 Upper Peninsula Telephone Company ARIN DIRECT ALLOCATION ● high

IPv6 ranges (2)

CIDR
2605:600::/32
2605:600::/36

Footprint over time

2 weekly snapshots · JSON
9 0 netblocks since 2026-08-30
2026-08-30 peak 9 2026-09-06

Network trust

what's this?
RPKI hygiene: F how networks compare →
11.1% of checked blocks have valid RPKI ROA coverage (1 of 9)
Possible discrepancies (1)

These blocks are registered to Upper Peninsula Telephone Company but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

64.29.112.0/20 /20 authorized for AS5758 — ALPHA ENTERPRISES LIMITED, INC.

NIC Handles

MBSIT-ARIN MBSIT-ARIN MBSIT-ARIN MBSIT-ARIN MBSIT-ARIN MBSIT-ARIN UPTC