Mike Bressem

Data as of 2026-08-09
BGP inherited
Cluster stats
Netblocks4
IPv6 4 prefixes (largest 2001:67c:b50::/48)
Cluster ID220537610
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 8 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 (4)

⬇ export CSV
CIDR Org name Registry Status Confidence
2001:67c:b50::/48 Mike Bressem RIPE ASSIGNED PI ● high
2001:7f8:f2:e1:0:20:258:1/128 Mike Bressem PEERINGDB ASSIGNED ● high
2a0c:b641:701:0:a5:20:258:1/128 Mike Bressem PEERINGDB ASSIGNED ● high
2a0e:8f01:1000:46::17b/128 Mike Bressem PEERINGDB ASSIGNED ● high

IPv6 ranges (4)

CIDR
2001:67c:b50::/48
2001:7f8:f2:e1:0:20:258:1/128
2a0c:b641:701:0:a5:20:258:1/128
2a0e:8f01:1000:46::17b/128

Network trust

what's this?
RPKI hygiene: C how networks compare →
60.0% of checked blocks have valid RPKI ROA coverage (3 of 5)
No discrepancies found among checked blocks.

NIC Handles

AS200258 AS200258 DUMY-RIPE DUMY-RIPE NETZWERGE-MNT NETZWERGE-MNT ORG-MB157-RIPE RIPE-NCC-END-MNT