Bell Aliant / FibreOp

Data as of 2026-08-30
BGP inherited
Cluster stats
Netblocks56 · 52,480 IPv4 addresses
All fragments 57 blocks across 2 clusters
Cluster ID232889199
RegistryARIN
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 20 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

4 weekly snapshots · JSON
56 +50 netblocks since 2026-08-09
2026-08-09 peak 56 2026-08-30

IP Ranges (56)

showing 50 of 56 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
47.54.8.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
47.54.12.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
47.54.64.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
47.54.76.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
47.54.80.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
47.54.84.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
47.55.32.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
47.55.108.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
47.55.152.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
47.55.252.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
99.192.108.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
99.192.112.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
99.192.116.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
99.192.124.0/23 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.68.22.0/23 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.68.32.0/23 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.68.204.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.134.0.0/24 Bell DSL Internet - Atlantic ARIN ASSIGNMENT ● high
142.134.210.0/23 Bell DSL Internet - Atlantic ARIN ASSIGNMENT ● high
142.134.240.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.166.16.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.166.60.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.166.183.0/24 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.166.186.0/23 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.166.190.0/24 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.166.219.0/24 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.166.244.0/23 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.166.247.0/24 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.176.76.0/23 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
142.177.42.0/23 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.0.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.4.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.8.0/23 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.32.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.56.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.72.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.76.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.80.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.84.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.104.0/21 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.112.0/20 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.144.0/21 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.184.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.188.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.200.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.224.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.228.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.248.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.34.252.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high
156.57.168.0/22 Bell Aliant / FibreOp ARIN ASSIGNMENT ● high

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (56 of 56)
Possible discrepancies (1)

These blocks are registered to Bell Aliant / FibreOp 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.

209.128.48.0/24 /24 authorized for AS6579 — Memorial University of Newfoundland

NIC Handles

ABAI1-ARIN ABUSE1127-ARIN ABUSE24-ARIN ABUSE24-ARIN ANR1-ARIN BDIA BDIA BELLA-19 BELLA-19 C11598092 DHANJ1-ARIN IRRAD-ARIN +8 more