İŞ YATIRIM MENKUL DEĞERLER ANONİM ŞİRKETİ

Is Yatirim Menkul Degerler A.S.
Data as of 2026-08-16
GLEIF verified
Complete entity footprint
5 linked clusters · 9 netblocks · 2,304 IPv4 addresses · 1 IPv6 prefixes
This organisation's clusters combined by evidence — shared GLEIF corporate family — not name similarity, so genuinely different organisations that share a name are excluded.
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LEI
7890005YQXBTRIYDY554
Registered name
İŞ YATIRIM MENKUL DEĞERLER ANONİM ŞİRKETİ
Jurisdiction
TR
Ultimate parent
TÜRKİYE İŞ BANKASI ANONİM ŞİRKETİ
789000FIRX9MDN0KTM91
Cluster stats
Netblocks1 · 256 IPv4 addresses
All fragments 4 blocks across 3 clusters
Cluster ID222880732
RegistryBGP
Owner jurisdictionTR
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 7890005YQXBTRIYDY554
Shared handles clustered on 7 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (1)

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CIDR Org name Registry Status Confidence
91.223.0.0/24 Is Yatirim Menkul Degerler A.S. RIPE ASSIGNED PI ● high

Corporate group (5 confirmed entities)

+3 additional unconfirmed candidates not shown — full list (JSON)

Network trust

what's this?
RPKI hygiene: A how networks compare →
100.0% of checked blocks have valid RPKI ROA coverage (2 of 2)
No discrepancies found among checked blocks.

NIC Handles

AS51739 DUMY-RIPE DUMY-RIPE IS_NET-MNT IS_NET-MNT ORG-IY4-RIPE RIPE-NCC-END-MNT