BERIFFANET

Data as of 2026-09-27
BGP inherited
This organisation
Netblocks26
IPv6 24 prefixes (largest 2a0c:b641:917::/48)
Registered in Germany (1) · United Kingdom (1)
Record ID246179994
RegistryPEERINGDB
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 4 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (26)

⬇ export CSV
CIDR Org name Registry Status Confidence
185.0.24.175/32 BERIFFANET PEERINGDB ASSIGNED ● high
185.1.155.223/32 BERIFFANET PEERINGDB ASSIGNED ● high
2001:7f8:aa::175/128 BERIFFANET PEERINGDB ASSIGNED ● high
2001:7f8:ca:1:0:21:9271:1/128 BERIFFANET PEERINGDB ASSIGNED ● high
2001:7f8:d0::3:5887:1/128 BERIFFANET PEERINGDB ASSIGNED ● high
2401:2060:b109:90::114/128 BERIFFANET PEERINGDB ASSIGNED ● high
2401:2060:b109:156::139/128 BERIFFANET PEERINGDB ASSIGNED ● high
2602:f92a:1315:2::be/128 BERIFFANET PEERINGDB ASSIGNED ● high
2602:fed2:fff:ffff::127/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0c:b641:701:0:a5:21:9271:1/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:3::142/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:7::17b/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:10::1be/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:12::124/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:16::155/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:22::153/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:24::261/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:25::189/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:33::123/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:45::11c/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:46::1a0/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:52::111/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:83::128/128 BERIFFANET PEERINGDB ASSIGNED ● high
2a0c:b641:917::/48 BERIFFANET RIPE ASSIGNED ● low
2a0c:b641:918::/48 BERIFFANET RIPE ASSIGNED ● low
2a0c:b641:919::/48 BERIFFANET RIPE ASSIGNED ● low

IPv6 ranges (24)

CIDR
2a0c:b641:917::/48
2a0c:b641:918::/48
2a0c:b641:919::/48
2001:7f8:aa::175/128
2001:7f8:ca:1:0:21:9271:1/128
2001:7f8:d0::3:5887:1/128
2401:2060:b109:156::139/128
2401:2060:b109:90::114/128
2602:f92a:1315:2::be/128
2602:fed2:fff:ffff::127/128
2a0c:b641:701:0:a5:21:9271:1/128
2a0e:8f01:1000:10::1be/128
2a0e:8f01:1000:12::124/128
2a0e:8f01:1000:16::155/128
2a0e:8f01:1000:22::153/128
2a0e:8f01:1000:24::261/128
2a0e:8f01:1000:25::189/128
2a0e:8f01:1000:33::123/128
2a0e:8f01:1000:3::142/128
2a0e:8f01:1000:45::11c/128
2a0e:8f01:1000:46::1a0/128
2a0e:8f01:1000:52::111/128
2a0e:8f01:1000:7::17b/128
2a0e:8f01:1000:83::128/128

Footprint over time

7 weekly snapshots · JSON
26 +4 netblocks since 2026-08-16
2026-08-16 peak 26 2026-09-27

Network trust

what's this?
RPKI hygiene: D how networks compare →
23.1% of checked blocks have valid RPKI ROA coverage (6 of 26)
Possible discrepancies (3)

These blocks are registered to BERIFFANET 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.

2a0c:b641:919::/48 /48 authorized for AS202076 — Fibre Networks (Scotland) Limited
2a0c:b641:917::/48 /48 authorized for AS202076 — Fibre Networks (Scotland) Limited
2a0c:b641:918::/48 /48 authorized for AS202076 — Fibre Networks (Scotland) Limited

NIC Handles

AS219271 BERIFFA-MNT DUMY-RIPE DUMY-RIPE