CITIGROUP INC.
One corporate group, resolved across 4 separately-registered clusters
in the same GLEIF corporate family (ultimate parent LEI 6SHGI4ZSSLCXXQSBB395). Each
member's own registration independently matches the family, so clusters that merely inherited a carrier's
LEI are excluded.
Data as of 2026-09-06
4 clusters ·
220 netblocks ·
3,301,992 IPv4 addresses ·
3 IPv6 prefixes ·
4 countries
IPv6 ranges (3)
Member clusters
- Citigroup Inc. AU 203 netblocks
- Citibank Canada CA-NS 12 netblocks
- Citibank Korea KR 3 netblocks
- CITIBANK (SWITZERLAND) AG TR 2 netblocks
Possibly related
Clusters that share this name but whose own registration doesn't confirm them as part of this corporate family — a different or unverified legal entity (a joint venture, a former subsidiary, or a namesake). Shown for context; not counted in the totals above.
- Citigroup N.A. 6 netblocks
- CITIGROUP-EMEA US-LA 2 netblocks
- GB-CITIGROUP-CITIGROUP-CENTRE-CAP1 1 netblocks
- Net-DE-Citigroup-Global-Markets 1 netblocks
- NET-GB-CITIGROUP 1 netblocks
- CITIGROUP-SG 1 netblocks