BCL Online Service

BGP inherited

Cluster stats

Netblocks	6 · 1,051 IPv4 addresses
Registered in	BD (3) · Czechia (1) · India (1)
Cluster ID	209247379
Registry	APNIC
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 12 shared RIR contact/maintainer handles
Registry names	4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON

7 0 netblocks since 2026-07-05

2026-07-05 peak 7 2026-07-19

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
103.155.184.0/24	BCL Online Service	BGP	ANNOUNCED	● high
103.155.185.0/24	BCL Online Service	BGP	ANNOUNCED	● high
103.155.184.0/23	BCL Online Service	APNIC	ALLOCATED PORTABLE	● low
193.179.76.48/28	BCL-NET3	RIPE	ASSIGNED PA	● low
203.101.109.64/28	bcl-lkw	APNIC	ASSIGNED NON-PORTABLE	● low
2001:df4:d580::/48	BCL Online Service	APNIC	ASSIGNED PORTABLE	● low

what's this?

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.

AIRDATA-IT-SERVICE-OMIKRON-ONLINE sub-allocation
Housemarkonlineservice via Equinix (EMEA) Acquisition Enterprises B.V. sub-allocation
ONLINESERVICESRL sub-allocation
Service Keg Johannes Richter Mag via T-Mobile Austria GmbH sub-allocation
SOLSERVICEONLINESRL sub-allocation
Online-Service-bets-all via T-Mobile Austria GmbH sub-allocation
LNC-EUC-ONLINE-SERVICE-G via euNetworks GmbH sub-allocation
ZEN20101213-BBD-VIRTUALONLINESERVICES-01 via Zen Internet Ltd sub-allocation

what's this?

RPKI hygiene: B how networks compare →

83.3% of checked blocks have valid RPKI ROA coverage (5 of 6)

No discrepancies found among checked blocks.

AB1256-AP APNIC-HM AS141181 BOSA1-AP BOSA1-AP DUMY-RIPE DUMY-RIPE GTSCZ-MNT MAINT-IN-BBIL NA40-AP NA40-AP ORG-BOS1-AP