HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED
Cluster stats
| Netblocks | 54 |
| All fragments | 2,221 blocks across 95 clusters |
| Cluster ID | 191610970 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
54
0 netblocks since 2026-07-05
2026-07-05
peak 54
2026-07-06
IP Ranges (54)
showing 50 of 54 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 38.47.51.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 38.70.77.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 38.150.64.0/22 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 38.150.64.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 38.150.65.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 38.150.66.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 38.150.69.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 38.150.71.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 42.0.200.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 45.135.46.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 103.40.77.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 103.75.78.0/23 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 103.75.78.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 103.75.79.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 103.183.247.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.64.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.65.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.66.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.67.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.68.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.69.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.70.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.71.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.72.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.73.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.74.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.75.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.76.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.77.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.78.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 114.199.79.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 122.113.50.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 139.183.100.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 160.202.45.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 163.227.84.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 163.227.85.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 193.5.25.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 203.81.177.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 203.81.179.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 203.91.93.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 203.91.95.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 208.90.120.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 208.90.121.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 220.232.180.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 220.232.181.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 220.232.182.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 220.232.183.0/24 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 2406:e300::/32 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 2406:e300::/48 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
| 2406:e300:1::/48 | HONG KONG YALIAN SCIENCE TECHNOLOGY INFORMATION DEVELOPMENT CO LIMITED | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
31.5%
of checked blocks have valid RPKI ROA coverage
(17 of 54)
No discrepancies found among checked blocks.
NIC Handles
AS136491
AS138449
AS45250
MAINT-HK-BOGAO
MAINT-HK-SOUTH
MAINT-SRFX-SG
MAINT-SZKF-HK
MAINT-TW-TANK