Yijia Xu

Data as of 2026-10-25
BGP inherited
This organisation
Netblocks20
IPv6 20 prefixes (largest 2a0f:1cc5:f00::/40)
Record ID254987822
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (20)

⬇ export CSV
CIDR Org name Registry Status Confidence
2406:840:9178::/48 Yijia Xu BGP ANNOUNCED ● medium
2602:f92a:a47d::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f00::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f01::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f02::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f03::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f04::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f05::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f06::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f07::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f08::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f09::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f10::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f12::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f13::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:fff::/48 Yijia Xu BGP ANNOUNCED ● medium
2a0f:1cc5:f00::/40 Yijia Xu RIPE ALLOCATED-BY-LIR ● low
2a14:67c1:a090::/44 Yijia Xu RIPE ALLOCATED-BY-LIR ● low
2a14:7583:f400::/44 Yijia Xu RIPE ALLOCATED-BY-LIR ● low
2a14:7586:6200::/40 Yijia Xu RIPE ALLOCATED-BY-LIR ● low

IPv6 ranges (20)

CIDR
2a0f:1cc5:f00::/40
2a14:7586:6200::/40
2a14:67c1:a090::/44
2a14:7583:f400::/44
2406:840:9178::/48
2602:f92a:a47d::/48
2a0f:1cc5:f00::/48
2a0f:1cc5:f01::/48
2a0f:1cc5:f02::/48
2a0f:1cc5:f03::/48
2a0f:1cc5:f04::/48
2a0f:1cc5:f05::/48
2a0f:1cc5:f06::/48
2a0f:1cc5:f07::/48
2a0f:1cc5:f08::/48
2a0f:1cc5:f09::/48
2a0f:1cc5:f10::/48
2a0f:1cc5:f12::/48
2a0f:1cc5:f13::/48
2a0f:1cc5:fff::/48

Footprint over time

18 weekly snapshots · JSON
20 +4 netblocks since 2026-07-05
2026-07-05 peak 21 2026-10-25

Network trust

what's this?
RPKI hygiene: A how networks compare →
95.0% of checked blocks have valid RPKI ROA coverage (19 of 20)
Possible discrepancies (2)

These blocks are registered to Yijia Xu but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2406:840:9178::/48 /48 authorized for AS40115 — MoeDove
2a0f:1cc5:fff::/48 /48 authorized for AS211575 — Rui Feng

NIC Handles

ALICE-NETWROKS-MNT AS210352 AS211575 CN-LOCYAN-MNT DUMY-RIPE DUMY-RIPE LOCYAN-MNT MAINT-NBDHM-CN MOEDOVE-MNT ORG-ZN29-RIPE RUI-FENG-MNT ZEROWOLF-MNT +1 more