STN-CN

Data as of 2026-09-20
Handle
This organisation
Netblocks12 · 137,217 IPv4 addresses
IPv6 2 prefixes (largest 2403:2040::/32)
Record ID241188688
RegistryAPNIC
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution RIR handle
Shared handles clustered on 5 shared RIR contact/maintainer handles
Registry names 3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (12)

⬇ export CSV
CIDR Org name Registry Status Confidence
103.183.26.31/32 STN-CN PEERINGDB ASSIGNED ● high
2400:5f60:0:8::31/128 STN-CN PEERINGDB ASSIGNED ● high
43.255.208.0/22 STN-CN APNIC ALLOCATED PORTABLE ● low
103.239.196.0/22 STN-CN APNIC ALLOCATED PORTABLE ● low
119.58.0.0/16 STN-CN APNIC ALLOCATED PORTABLE ● low
122.144.128.0/17 STN-CN APNIC ALLOCATED PORTABLE ● low
125.215.0.0/18 STN-CN APNIC ALLOCATED PORTABLE ● low
203.95.0.0/21 STN-CN APNIC ALLOCATED PORTABLE ● low
210.14.64.0/19 STN-CN APNIC ALLOCATED PORTABLE ● low
210.73.200.0/21 STN-CN APNIC ALLOCATED PORTABLE ● low
211.144.96.0/19 STN-CN APNIC ALLOCATED PORTABLE ● low
2403:2040::/32 stn-cn APNIC ALLOCATED PORTABLE ● low

IPv6 ranges (2)

CIDR
2403:2040::/32
2400:5f60:0:8::31/128

Footprint over time

8 weekly snapshots · JSON
12 0 netblocks since 2026-07-26
2026-07-26 peak 12 2026-09-20

Network trust

what's this?
RPKI hygiene: D how networks compare →
25.0% of checked blocks have valid RPKI ROA coverage (3 of 12)
Possible discrepancies (1)

These blocks are registered to STN Incorporated 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.

2403:2040::/32 /32 authorized for AS17775 — shanghai science and technology network communication limited company

NIC Handles

AC1601-AP AS17775 MAINT-CNNIC-AP MY467-AP YD287-AP