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Organisation profile

Organisation

Sergey Leontjev

Sergey Leontjev is recorded as a network resource asset. Current public evidence covers 1 ASN, one supporting public reference; services, assets, and relationship context should be read with that evidence boundary.

GlobalLatest 2026-07-24
  • 1ASNs
  • 39Relationships
  • 1Services
Location
Global
Legal type
Network Resource Asset
Network identity
AS13053
Services
1

Current status

Legal type:Network Resource AssetNot yet assessed

Network identity

1
AS13053

Services

1
Service:Registry / RIR serviceNot yet assessed

Related networks

39
Transit topology: Sergey LeontjevSchlumberger Li…AS72AvalAS21432GULAN-AS Neonet…AS29213RIPE NETWORK CO…AS6846RIPE NETWORK CO…AS12530RIPE NETWORK CO…AS13249RIPE NETWORK CO…AS20873RIPE NETWORK CO…AS29234TDB-AS Technics…AS29375Hurricane Elect…AS6939i3Dnet i3D.net …AS49544RIPE NETWORK CO…AS57304RIPE NETWORK CO…AS9002CIG-AS Consorti…AS38961FBRX-AS Fiberax…AS3252GL-UA GlobalLog…AS39299MEGABANK-AS MEG…AS28790REDLIMTECH-AS R…AS42913RIPE NETWORK CO…AS5380RIPE NETWORK CO…AS5415RIPE NETWORK CO…AS12998RIPE NETWORK CO…AS13281RIPE NETWORK CO…AS20790RIPE NETWORK CO…AS29181RIPE NETWORK CO…AS31536AVENUE-AS Physi…AS48892CDNnet-asAS21257Cloud-AS Fibera…AS31445CorsideGroup UB…AS38931DIPT-AS LLC "FT…AS3261ITUA-AS IntornT…AS29534RIPE NETWORK CO…AS6886RIPE NETWORK CO…AS20564RIPE NETWORK CO…AS6703RIPE NETWORK CO…AS6884RIPE NETWORK CO…AS15694RIPE NETWORK CO…AS15626
This entityupstream / providerdownstream / customerpeer

The entity is centre-left; follow the arrows right to see how its routes reach the Tier-1 core, and left for its own customers. Scroll or use the buttons to zoom · drag the background to pan · click a node to open it in the directory.

Data as of 2026-07

The entity sits on the left and its connections fan out by role on the right; the graph shows each group’s most confident connections, and the full list below carries every relationship.

Full list

RETN-AS RETN Limited
downstreamHigh confidence· Latest 2026-06
RETN-AS RETN Limited
downstreamHigh confidence· Latest 2026-06
HURRICANE
peerHigh confidence· Latest 2026-06
i3Dnet i3D.net B.V
peerHigh confidence· Latest 2026-06
UA-CITY-AS UACITY Ltd.
peerHigh confidence· Latest 2026-06
JSC RetnNet contact data
peerHigh confidence· Latest 2026-06
Hurricane Electric LLCAS6939
peerHigh confidence· 5 records· 1 medium · 4 unrated· Latest 2026-07
RIPE NETWORK COORDINATION CENTREAS59514
peerMedium confidence· Latest 2026-07
i3Dnet i3D.net B.VAS49544
peerHigh confidence· 5 records· 1 medium · 4 unrated· Latest 2026-07
UACITYAS48919
peerHigh confidence· 6 records· 1 medium · 5 unrated· Latest 2026-07peerMedium confidence· 12 records· 12 medium· Latest 2026-07
RIPE NETWORK COORDINATION CENTREAS9002
peerMedium confidence· Latest 2026-07
RIPE NETWORK COORDINATION CENTREAS5551
upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
IDDQD-ASAS1273
upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
RIPE NETWORK COORDINATION CENTREAS15645
upstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
Schlumberger LimitedAS72
downstreamMedium confidence· Latest 2026-06
GULAN-AS Neonet LtdAS29213
upstreamMedium confidence· Latest 2026-06
RIPE NETWORK COORDINATION CENTREAS29541
upstreamMedium confidence· Latest 2026-06
KOMITEX-AS PP KOM i TEXAS30886
upstreamMedium confidence· Latest 2026-06
RIPE NETWORK COORDINATION CENTREAS6846
upstreamMedium confidence· Latest 2026-06
TDB-AS Technics for Business LtdAS29375
upstreamMedium confidence· Latest 2026-06
Unidentified peer · 3· high 3· Latest 2026-05

People & contacts

1
Contact:techHigh confidence