YTL Communications Sdn Bhd
YBSB-MY
Cluster stats
Netblocks13
Cluster ID194471350
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 6 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
13 0 netblocks since 2026-07-05
2026-07-05 peak 13 2026-07-06

IP Ranges (13)

⬇ export CSV
CIDR Org name Registry Status Confidence
45.121.36.0/22 YBSB-MY APNIC ALLOCATED PORTABLE ● low
45.121.36.0/24 YBSB-MY APNIC ALLOCATED NON-PORTABLE ● low
45.121.37.0/24 YBSB-MY APNIC ALLOCATED NON-PORTABLE ● low
45.121.38.0/24 YBSB-MY APNIC ALLOCATED NON-PORTABLE ● low
45.121.39.0/24 YBSB-MY APNIC ALLOCATED NON-PORTABLE ● low
103.61.124.0/22 YBSB-MY APNIC ALLOCATED PORTABLE ● low
103.61.124.0/24 YBSB-MY APNIC ALLOCATED NON-PORTABLE ● low
103.61.125.0/24 YBSB-MY APNIC ALLOCATED NON-PORTABLE ● low
103.61.126.0/24 YBSB-MY APNIC ALLOCATED NON-PORTABLE ● low
103.61.127.0/24 YBSB-MY APNIC ALLOCATED NON-PORTABLE ● low
192.82.222.0/24 YBSB-MY APNIC ASSIGNED PORTABLE ● low
203.56.25.0/24 YBSB-MY APNIC ASSIGNED PORTABLE ● low
2403:b40::/32 YBSB-MY APNIC ALLOCATED PORTABLE ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
92.3% of checked blocks have valid RPKI ROA coverage (12 of 13)
RPKI-inferred operator YTL Communications Sdn Bhd
Nearly all of this network's RPKI-covered space is cryptographically authorized for this single operator — the registered netname is likely one of its internal infrastructure labels.
No discrepancies found among checked blocks.

NIC Handles

APNIC-HM AY459-AP MAINT-YBSB-MY ORG-YBSB1-AP YBSB1-AP YBSB1-AP