Yukisino

Data as of 2026-08-09
Registry
Cluster stats
Netblocks4
IPv6 4 prefixes (largest 2a0a:d685:100::/40)
All fragments 5 blocks across 2 clusters
Cluster ID220719801
RegistryRIPE
Customersfind customers using this network →
Evidence & provenance ?
Attribution Registry record
Shared handles clustered on 6 shared RIR contact/maintainer handles
Registry names 1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (4)

⬇ export CSV
CIDR Org name Registry Status Confidence
2a0a:d685:100::/40 Yukisino RIPE ALLOCATED-BY-LIR ● low
2a0a:d685:1e0::/48 Yukisino RIPE ASSIGNED ● low
2a0a:d685:1fd::/48 Yukisino RIPE ASSIGNED ● low
2a14:7dc0:506::/48 Yukisino RIPE ASSIGNED ● low

IPv6 ranges (4)

CIDR
2a0a:d685:100::/40
2a0a:d685:1e0::/48
2a0a:d685:1fd::/48
2a14:7dc0:506::/48

Network trust

what's this?
RPKI hygiene: C how networks compare →
75.0% of checked blocks have valid RPKI ROA coverage (3 of 4)
Possible discrepancies (3)

These blocks are registered to Yukisino but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2a14:7dc0:506::/48 /48 authorized for AS211575 — Rui Feng
2a0a:d685:1fd::/48 /48 authorized for AS20473 — The Constant Company, LLC
2a0a:d685:1e0::/48 /48 authorized for AS204211 — Hangzhou Yingyun Network Technology Co., Ltd.

NIC Handles

DUMY-RIPE DUMY-RIPE LOCYAN-MNT ORG-YA211-RIPE RUI-FENG-MNT SESS-MNT