Portfast Ltd
Cluster stats
Netblocks21
All fragments 22 blocks across 2 clusters
Cluster ID191771682
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 11 shared RIR contact/maintainer handles
Registry names 6 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (21)

⬇ export CSV
CIDR Org name Registry Status Confidence
130.193.30.0/24 Portfast Ltd BGP ANNOUNCED ● high
188.246.192.0/20 Portfast Ltd BGP ANNOUNCED ● high
193.108.199.0/24 Portfast Ltd BGP ANNOUNCED ● high
213.5.88.0/21 Portfast Ltd BGP ANNOUNCED ● high
2001:67c:1b8::/48 Portfast Ltd BGP ANNOUNCED ● high
2a03:9800::/29 Portfast Ltd BGP ANNOUNCED ● high
185.56.44.0/23 Portfast Ltd RIPE SUB-ALLOCATED PA ● low
185.56.44.0/22 Portfast Ltd RIPE ALLOCATED PA ● low
185.56.46.0/23 Portfast Ltd RIPE SUB-ALLOCATED PA ● low
185.87.56.0/22 Portfast Ltd RIPE ALLOCATED PA ● low
185.87.56.0/23 Portfast Ltd RIPE SUB-ALLOCATED PA ● low
185.87.58.0/23 Portfast Ltd RIPE SUB-ALLOCATED PA ● low
188.246.192.0/19 Portfast Ltd RIPE ALLOCATED PA ● low
188.246.198.16/28 PORTFAST-GS1 RIPE ASSIGNED PA ● low
188.246.200.0/23 PORTFAST-VWH RIPE ASSIGNED PA ● low
188.246.204.0/22 PORTFAST-VML RIPE ASSIGNED PA ● low
193.108.199.0/24 Portfast Ltd RIPE ASSIGNED PI ● low
213.5.88.0/21 Portfast Ltd RIPE ASSIGNED PI ● low
2001:67c:1b8::/48 Portfast Ltd RIPE ASSIGNED PI ● low
2a03:9800::/29 Portfast Ltd RIPE ALLOCATED-BY-RIR ● low
2a03:9800:1000::/48 PORTFAST-9NOC RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: C how networks compare →
61.9% of checked blocks have valid RPKI ROA coverage (13 of 21)
No discrepancies found among checked blocks.

NIC Handles

AR834 AS8916 DUMY-RIPE DUMY-RIPE FSRV ORG-PL120-RIPE RIPE-NCC-END-MNT RIPE-NCC-HM-MNT TOM-MNT TOM-MNT netutils-mnt