Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS24568

Announcement observedAPNIC

Citigroup N.A. · CITI-HK-ISP_PEER-AP

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/1/2026, 16:15:52Snapshot expired

View network topology RDAP registration

ASN: AS24568
Registration country: Hong Kong SAR China
Name: Citigroup N.A.
Abbreviation: CITI-HK-ISP_PEER-AP
Registration date: 9/4/2008, 06:40:42
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
192.193.128.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/1/2026, 16:00:00	✓	×	Currently valid
192.193.130.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/1/2026, 16:00:00	✓	×	Currently valid
192.193.133.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/1/2026, 16:00:00	✓	×	Currently valid
192.193.134.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/1/2026, 16:00:00	✓	×	Currently valid
192.193.19.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/1/2026, 16:00:00	✓	×	Currently valid
192.193.82.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	11/1/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Citigroup N.A.
RIR: APNIC
Registration country: Hong Kong SAR China
Registration date: 9/4/2008, 06:40:42
Abuse contact: ana.maria.gloria@citi.com

Snapshot trend

10/1/2026, 16:15:526 v40 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn