Yunnan-post-and-telecome-school

BGP inherited

Cluster stats

Netblocks	1
All fragments	4 blocks across 4 clusters
Cluster ID	206542951
Registry	APNIC
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 4 shared RIR contact/maintainer handles
Registry names	1 distinct registrant name across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (1)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
222.221.240.112/29	Yunnan-post-and-telecome-school	APNIC	ASSIGNED NON-PORTABLE	● medium

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “Yunnan post” — often per-country or per-system registrations of the same brand, occasionally a different organisation sharing the name. Not counted in this organisation's own footprint.

YUNNAN-POST-TELECOM-BUREAU 1 blocks
Yunnan-Post-Office 1 blocks
yunnan-post-telecommunications-school 1 blocks

Sub-allocations under carriers

IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

YUNNAN-POST-TELECOM-BUREAU via No.31,Jin-rong Street sub-allocation
Yunnan-telecom-and-post-management-bureau via No.31,Jin-rong Street sub-allocation
Yunnan-Post-Office via No.31,Jin-rong Street sub-allocation
yunnan-dh-poststation via CNCGROUP IP network of ShangHai IDC sub-allocation
yunnan-dh-LC-poststation via CNCGROUP IP network of ShangHai IDC sub-allocation
yunnan-cx-LC-poststation via CNCGROUP IP network of ShangHai IDC sub-allocation
yunnan-post-telecommunications-school via CNCGROUP IP network of ShangHai IDC sub-allocation

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (1 of 1)

No discrepancies found among checked blocks.

NIC Handles

MAINT-CHINANET MAINT-CHINANET-YN ZL48-AP ZL48-AP