Alexej Senderkin

Data as of 2026-08-16
BGP inherited
Cluster stats
Netblocks9 · 8,192 IPv4 addresses
IPv6 3 prefixes (largest 2a00:1328::/32)
Cluster ID222414213
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 9 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

8 weekly snapshots · JSON
15 0 netblocks since 2026-07-05
2026-07-05 peak 15 2026-08-16

IP Ranges (9)

⬇ export CSV
CIDR Org name Registry Status Confidence
31.220.136.0/21 Alexej Senderkin BGP ANNOUNCED ● high
45.147.220.0/22 Alexej Senderkin BGP ANNOUNCED ● high
193.34.24.0/22 Alexej Senderkin BGP ANNOUNCED ● high
217.115.0.0/20 Alexej Senderkin BGP ANNOUNCED ● high
2001:67c:24ac::/48 Alexej Senderkin BGP ANNOUNCED ● high
2a00:1328::/32 Alexej Senderkin BGP ANNOUNCED ● high
217.115.0.0/22 Alexej Senderkin RIPE ASSIGNED PA ● low
217.115.4.0/22 Alexej Senderkin RIPE ASSIGNED PA ● low
2a00:1328:e000::/40 Alexej Senderkin RIPE AGGREGATED-BY-LIR ● low

IPv6 ranges (3)

CIDR
2a00:1328::/32
2a00:1328:e000::/40
2001:67c:24ac::/48

Domains hosted in this network

what's this?
ydns.eu

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (15 of 15)
No discrepancies found among checked blocks.

NIC Handles

AS31078 AS50575 DUMY-RIPE DUMY-RIPE NETWORKTOWN-MNT NETWORKTOWN-MNT ORG-AS801-RIPE RIPE-NCC-END-MNT RIPE-NCC-HM-MNT