Gerdriaan Mulder
Cluster stats
Netblocks17
Cluster ID191760318
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 11 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (17)

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CIDR Org name Registry Status Confidence
81.31.215.0/24 Gerdriaan Mulder RIPE ASSIGNED PA ● high
81.31.215.0/24 Gerdriaan Mulder BGP ANNOUNCED ● high
149.112.29.95/32 Gerdriaan Mulder PEERINGDB ASSIGNED ● high
185.1.160.6/32 Gerdriaan Mulder PEERINGDB ASSIGNED ● high
193.239.119.30/32 Gerdriaan Mulder PEERINGDB ASSIGNED ● high
2001:504:125:e0::95/128 Gerdriaan Mulder PEERINGDB ASSIGNED ● high
2001:504:125:e1::aac/128 Gerdriaan Mulder PEERINGDB ASSIGNED ● high
2001:67c:994::/48 Gerdriaan Mulder BGP ANNOUNCED ● high
2001:67c:994::/48 Gerdriaan Mulder RIPE ASSIGNED PI ● high
2001:7f8:13::a520:6292:1/128 Gerdriaan Mulder PEERINGDB ASSIGNED ● high
2001:7f8:ca:1:0:20:6292:1/128 Gerdriaan Mulder PEERINGDB ASSIGNED ● high
2001:7f8:10f::3:25d4:6/128 Gerdriaan Mulder PEERINGDB ASSIGNED ● high
2a0c:9a40:8a10::/44 Gerdriaan Mulder RIPE ALLOCATED-BY-LIR ● high
2a0c:9a40:8a10::/44 Gerdriaan Mulder BGP ANNOUNCED ● high
2a0c:9a40:8a11::/48 Gerdriaan Mulder BGP ANNOUNCED ● high
138.201.39.96/28 GERDRIAAN-MULDER RIPE LEGACY ● low
2a01:4f8:171:2458::/64 GERDRIAAN-MULDER RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: C how networks compare →
76.5% of checked blocks have valid RPKI ROA coverage (13 of 17)
No discrepancies found among checked blocks.

NIC Handles

AS206292 AS206292 DUMY-RIPE DUMY-RIPE GHC_M GHC_M HOS-GUN ORG-GHCM1-RIPE RIPE-NCC-END-MNT ch-ifog-1-mnt ch-ifog-1-mnt