A1 Bulgaria EAD

GPON_OLT_Varna_14

BGP inherited

Cluster stats

Netblocks	1
All fragments	2 blocks across 2 clusters
Cluster ID	205367805
Registry	RIPE
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
176.12.11.0/24	GPON_OLT_Varna_14	RIPE	ASSIGNED PA	● medium

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “GPON OLT” — 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.

GPON_OLT_Plovdiv_12 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.

Sofiaeast via A1 Bulgaria EAD sub-allocation
Sofianorth via A1 Bulgaria EAD sub-allocation
Sofiacenter via A1 Bulgaria EAD sub-allocation
Tellcom Bb Gpon via Superonline Iletisim Hizmetleri A.S. sub-allocation
FASTTELCO-GPON via Fast Communication Company Ltd sub-allocation
Hokair Group Gpon via Etihad Etisalat, a joint stock company sub-allocation
GPON Burgas East via A1 Bulgaria EAD sub-allocation
GPON Burgas North via A1 Bulgaria EAD 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)

RPKI-inferred operator A1 Bulgaria EAD

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

DUMY-RIPE DUMY-RIPE HOMELAN-MNT SPNET-MNT