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AS2912 Citigroup Inc.

United States CITI5 ARIN 14 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
3,584
IPv6 /48 networks
0
RPKI
0 valid14 no ROA
Peers and downstreams
0

Holder

AS name
CITI5
Description
Citigroup Inc.
Organisation
Citigroup Inc.
Abuse contact
Not published
Assigned
1993-09-09
Registered
1993-09-10
Record last changed
2023-07-10 22:17 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS24482 SG.GS AS24482 · SG SG.GS AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS25091 IP-Max SA AS25091 · CH IP-Max SA AS9002 RETN Limited AS9002 · GB RETN Limited AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS6453 TATA COMMUNICATIONS (AMERICA) INC AS6453 · US TATA COMMUNICATIONS (… AS7473 Singapore Telecommunications Ltd AS7473 · SG Singapore Telecommuni… AS2912 Citigroup Inc. AS2912 · US Citigroup Inc.

Network health

Grade D · 45/100
fail Prefixes covered by valid ROAs
0 of 14 announced prefixes are RPKI valid, 14 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
pass More than one upstream
2 upstreams seen in BGP.		 10/10
pass Working abuse contact
domain.admin@citi.com is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
fail Registry record maintained
Last changed 2023-07-10.		 0/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS2912
as-name:        CITI5
handle:         AS2912
registrant:     CITIGR-5 (Citigroup Inc.)
technical:      BILTO2-ARIN (Tomasz Bil) <tomasz.bil@citi.com>
abuse:          ABUSE9564-ARIN (Abuse) <domain.admin@citi.com>
technical,administrative:GLORI13-ARIN (Ana Gloria) <ipbillingservices@citi.com>
technical:      EATON72-ARIN (Melissa Eaton) <ipbillingservices@citi.com>
technical:      CIS27-ARIN (Citigroup IP Services) <iptechservices@citi.com>
technical:      WANGI-ARIN (Bartosz Wangin) <bartosz.wangin@citi.com>
technical:      PENAR13-ARIN (Ray Pena) <raymond.i.pena@citi.com>
last changed:   2023-07-10T18:17:11-04:00
registration:   1993-09-10T00:00:00-04:00
source:         ARIN (RDAP)