SingNet Pte Ltd

NATIONAL-LIBRARY-SG

BGP inherited

Cluster stats

Netblocks	2
All fragments	123 blocks across 14 clusters
Cluster ID	207065866
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 (2)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
128.106.50.192/29	NATIONAL-LIBRARY-SG	APNIC	ALLOCATED NON-PORTABLE	● low
165.21.232.64/29	NATIONAL-LIBRARY-SG	APNIC	ALLOCATED NON-PORTABLE	● low

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “NATIONAL LIBRARY” — 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.

Combined view of all 14 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.

NATIONAL-LIBRARY-EDUROAM-EVERYWHERE via Jisc Services Limited sub-allocation
National Library via Neterra Ltd. sub-allocation
NATIONAL-LIBRARY-OF-CHINA via China Unicom sub-allocation
National_Library_Abraka sub-allocation
Airport_GoR_Offices_and_National_Library via KT RWANDA NETWORK Ltd sub-allocation
National Library Service Garissa via Kenya Education Network sub-allocation

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (2 of 2)

No discrepancies found among checked blocks.

NIC Handles

AS2068-AP MAINT-SG-SINGNET SH9-AP SH9-AP