JIANYUELAB LTD

Data as of 2026-10-18
BGP inherited
This organisation
Netblocks30 · 1,536 IPv4 addresses
IPv6 27 prefixes (largest 2a12:cb40::/29)
Also registered under this name 75 netblocks across 6 separate records
Record ID250319489
RegistryBGP
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 18 shared RIR contact/maintainer handles
Registry names 7 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (30)

⬇ export CSV
CIDR Org name Registry Status Confidence
23.157.180.0/24 JianyueLab BGP ANNOUNCED ● high
143.203.44.0/22 JianyueLab ARIN DIRECT ALLOCATION ● high
2602:f3ff::/36 JianyueLab ARIN DIRECT ALLOCATION ● high
2602:f3ff:20::/44 JianyueLab BGP ANNOUNCED ● high
2602:f92a:1315:1::24/128 JIANYUELAB (AS199605) PEERINGDB ASSIGNED ● high
2602:f9f6:460::/44 JianyueLab ARIN ALLOCATION ● high
208.68.182.0/24 JIANYUELAB LTD BGP ANNOUNCED ● medium
2001:678:11a4::/48 JIANYUELAB LTD BGP ANNOUNCED ● medium
2406:840:e200::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2602:f3ff::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2602:f92a:a476::/48 JIANYUELAB LTD BGP ANNOUNCED ● medium
2602:f9f6:461::/48 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a0f:1cc5:210::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a0f:1cc5:220::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a0f:1cc5:230::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a0f:1cc5:240::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a0f:1cc5:260::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a0f:1cc5:280::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a0f:1cc5:290::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a0f:1cc5:2a0::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a0f:1cc5:2b0::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a0f:1cc5:2c0::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a0f:1cc5:2d0::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a0f:1cc5:2e0::/44 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a12:cb45::/44 UNKNOWN BGP ANNOUNCED ● medium
2a12:cb45:10::/44 JianyueLab BGP ANNOUNCED ● medium
2a12:cb47::/32 JIANYUELAB LTD BGP ANNOUNCED ● medium
2a0f:1cc5:200::/40 JIANYUELAB LTD RIPE ALLOCATED-BY-LIR ● low
2a12:cb40::/29 JIANYUELAB LTD RIPE ALLOCATED-BY-RIR ● low
2a12:cb40:3::/48 JIANYUELAB LLC RIPE ALLOCATED-BY-LIR ● low

IPv6 ranges (27)

CIDR
2a12:cb40::/29
2a12:cb47::/32
2602:f3ff::/36
2a0f:1cc5:200::/40
2406:840:e200::/44
2602:f3ff:20::/44
2602:f3ff::/44
2602:f9f6:460::/44
2a0f:1cc5:210::/44
2a0f:1cc5:220::/44
2a0f:1cc5:230::/44
2a0f:1cc5:240::/44
2a0f:1cc5:260::/44
2a0f:1cc5:280::/44
2a0f:1cc5:290::/44
2a0f:1cc5:2a0::/44
2a0f:1cc5:2b0::/44
2a0f:1cc5:2c0::/44
2a0f:1cc5:2d0::/44
2a0f:1cc5:2e0::/44
2a12:cb45:10::/44
2a12:cb45::/44
2001:678:11a4::/48
2602:f92a:a476::/48
2602:f9f6:461::/48
2a12:cb40:3::/48
2602:f92a:1315:1::24/128

Footprint over time

17 weekly snapshots · JSON
34 +5 netblocks since 2026-07-05
2026-07-05 peak 34 2026-10-18

Network trust

what's this?
RPKI hygiene: A how networks compare →
97.1% of checked blocks have valid RPKI ROA coverage (33 of 34)
Possible discrepancies (1)

These blocks are registered to JIANYUELAB LTD but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

208.68.182.0/24 /24 authorized for AS40929 — MoeDove

NIC Handles

AS10977 AS199605 AS215172 AS402387 DUMY-RIPE DUMY-RIPE JIANY3-ARIN JIANY3-ARIN JIANY3-ARIN JIANYUELAB-STAFF-MNT JIANYUELAB-STAFF-MNT JL-409 +6 more