Gulser

GULSER

Registry

Cluster stats

Netblocks	10
All fragments	13 blocks across 2 clusters
Cluster ID	210547444
Registry	RIPE
Customers	find customers using this network →

Evidence & provenance ?

Attribution	Registry record
Shared handles	clustered on 4 shared RIR contact/maintainer handles
Registry names	3 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

5 weekly snapshots · JSON

10 0 netblocks since 2026-07-05

2026-07-05 peak 10 2026-07-19

IP Ranges (10)

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
37.151.20.108/30	GULSER	RIPE	ASSIGNED PA	● low
88.204.178.92/30	GULSER	RIPE	ASSIGNED PA	● low
89.218.29.40/30	GULSER	RIPE	ASSIGNED PA	● low
89.218.47.252/30	GULSER	RIPE	ASSIGNED PA	● low
89.218.105.100/30	GULSER	RIPE	ASSIGNED PA	● low
89.218.206.80/30	GULSER	RIPE	ASSIGNED PA	● low
89.218.253.24/30	GULSER	RIPE	ASSIGNED PA	● low
193.193.254.72/30	gulser	RIPE	ASSIGNED PA	● low
213.157.52.220/30	Gulser	RIPE	ASSIGNED PA	● low
213.157.52.224/30	Gulser	RIPE	ASSIGNED PA	● low

Possibly related to this organisation

what's this?

Same name family

Separately-registered clusters whose names share “GULSER” — 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.

Gulser Computers (Gulser Kompyuters) 3 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.

MOGULSERVICESNET via GlobalConnect AB sub-allocation
Gulsercomp via "ASTEL" JSC sub-allocation

Network trust

what's this?

RPKI hygiene: A how networks compare →

100.0% of checked blocks have valid RPKI ROA coverage (10 of 10)

No discrepancies found among checked blocks.

NIC Handles

ASTEL-MNT DUMY-RIPE DUMY-RIPE KNIC-MNT