Office of the Civil Service Commission — IP ranges & network footprint

IP Ranges (4)

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CIDR	Org name	Registry	Status	Confidence
203.21.42.0/23	Office of the Civil Service Commission (OCSC)	BGP	ANNOUNCED	● high
203.21.42.0/24	Office of the Civil Service Commission (OCSC)	BGP	ANNOUNCED	● high
203.21.43.0/24	Office of the Civil Service Commission (OCSC)	BGP	ANNOUNCED	● high
2001:df2:3800::/48	Office of the Civil Service Commission (OCSC)	APNIC	ASSIGNED PORTABLE	● high

IPv6 ranges (1)

CIDR
2001:df2:3800::/48

Possibly related to this organisation

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Same name family

Separately-registered clusters whose names share “Office of the” — 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.

Office of The Chief Information Officer (OCIO) 47 blocks
Office of the National Broadcasting and Telecommunication Commission 10 blocks
Office of the president 9 blocks
Office of the Verkhovna Rada of Ukraine 7 blocks
Office_of_the_Basic_Education_Commission 6 blocks
OFFICE OF THE PRIME-MINISTER OF THE REPUBLIC OF ARMENIA STATE BODY 6 blocks
Office of the Electoral Commission 3 blocks
Office of the Chief Electric Inspector 3 blocks

Combined view of all 38 name-family clusters →

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.

Changleminhangrevenue Office via CNCGROUP IP network of ShangHai IDC sub-allocation
Changlehangchengstreet Office via CNCGROUP IP network of ShangHai IDC sub-allocation
Changlehangarchives Office via CNCGROUP IP network of ShangHai IDC sub-allocation
Fujianbulkcement Office via CNCGROUP IP network of ShangHai IDC sub-allocation
Liminoccupationtechniccollegeteacheroffice School via CNCGROUP IP network of ShangHai IDC sub-allocation
Chinacommunicationconstructbeijingengineeringofficefujianfiliale Corp via CNCGROUP IP network of ShangHai IDC sub-allocation
Huaxin-Telecommunication-Office via CNCGROUP IP network of ShangHai IDC sub-allocation
Ton Pao Municipality Office via Royal Thai Armed Force Headquarters sub-allocation

NIC Handles

AO410-AP APNIC-HM AS56118 BM533-AP BM533-AP ORG-OOTC3-AP WM1241-AP WM1241-AP

Netblocks	4 · 512 IPv4 addresses
IPv6	1 prefix (largest 2001:df2:3800::/48)
All fragments	133 blocks across 38 clusters
Cluster ID	213802807
Registry	APNIC
Customers	find customers using this network →

Attribution	BGP parent (inherited)
Shared handles	clustered on 8 shared RIR contact/maintainer handles
Registry names	2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue