Roman Sartov

Data as of 2026-07-26

BGP inherited

Cluster stats

Netblocks	14 · 530 IPv4 addresses
IPv6	9 prefixes (largest 2a0c:b641:780::/44)
Registered in	Netherlands (2) · Ukraine (2) · Turkey (1) · United States (1)
Cluster ID	213665979
Registry	BGP
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 10 shared RIR contact/maintainer handles
Registry names	4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON

19 -1 netblocks since 2026-07-05

2026-07-05 peak 20 2026-07-26

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
44.30.72.0/24	Roman Sartov	BGP	ANNOUNCED	● high
91.197.70.0/24	Roman Sartov	BGP	ANNOUNCED	● high
185.1.134.31/32	Roman Sartov	PEERINGDB	ASSIGNED	● high
185.1.225.20/32	Roman Sartov	PEERINGDB	ASSIGNED	● high
2001:7f8:d0::3:29c5:1/128	Roman Sartov	PEERINGDB	ASSIGNED	● high
2001:7f8:d8::207:301/128	Roman Sartov	PEERINGDB	ASSIGNED	● high
2001:7f8:11f:1:0:207:301:1/128	Roman Sartov	PEERINGDB	ASSIGNED	● high
2001:7f8:11f:be00:207:301:0:1/128	Roman Sartov	PEERINGDB	ASSIGNED	● high
2a0c:b641:780::/48	Roman Sartov	BGP	ANNOUNCED	● high
2a0c:b641:780::/44	Roman Sartov	RIPE	ALLOCATED-BY-LIR	● high
2a0c:b641:781::/48	Roman Sartov	RIPE	ASSIGNED	● high
2a0c:b641:782::/48	Roman Sartov	BGP	ANNOUNCED	● high
2a0e:8f01:1000:11::182/128	Roman Sartov	PEERINGDB	ASSIGNED	● high
212.98.243.224/28	ROMAN-INT	RIPE	ASSIGNED PA	● low

what's this?

RPKI hygiene: C how networks compare →

57.9% of checked blocks have valid RPKI ROA coverage (11 of 19)

No discrepancies found among checked blocks.

AS207301 AS207301 DUMY-RIPE DUMY-RIPE JMX-v6 JMX-v6 MNT-BORUSAN ORG-RS363-RIPE SERVPERSO-MNT SERVPERSO-MNT