AS2912 - CITI5 - Citigroup Inc., US

Singapore
AS Number
AS2912
AS Name
CITI5
Org Name
Citigroup Inc.
Country / Region
United States
Registry

arin

RegDate

2002-05-24

Updated

2026-03-24

AS2912 Looking Glass
IPv4Prefixes

14

IPv6Prefixes

0

IPv4 NUMs

3,584

IPv6 NUMs(/64)

0

CIDR Description IP Num
192.193.64.0/24
IRR Valid
Citibank N.A. 256
192.193.66.0/24
IRR InValid
Citibank N.A. 256
192.193.67.0/24
IRR Valid
Citibank N.A. 256
192.193.70.0/24
IRR InValid
Citibank N.A. 256
192.193.71.0/24
IRR InValid
Citibank N.A. 256
192.193.72.0/24
IRR InValid
Citibank N.A. 256
192.193.149.0/24
IRR Valid
Citibank N.A. 256
192.193.156.0/24
IRR Valid
Citibank N.A. 256
192.193.157.0/24
IRR Valid
Citibank N.A. 256
192.193.160.0/24
IRR Valid
Citibank N.A. 256
192.193.161.0/24
IRR Valid
Citibank N.A. 256
192.193.162.0/24
IRR Valid
Citibank N.A. 256
192.193.163.0/24
IRR Valid
Citibank N.A. 256
192.193.191.0/24
IRR Valid
Citibank N.A. 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7473 SINGTEL-AS-AP - Singapore Telecommunications (SINGTEL Internet Exchange), SG Singapore 64,512 4,295,163,904 IPv4 IPv4
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 506,880 55,834,640,384 IPv4 IPv4

Whois Record

ASNumber 2912

ASNumber
2912
ASName
CITI5
ASHandle
RegDate
1993-09-10
Updated
2023-07-10
Ref
https://rdap.arin.net/registry/autnum/2912

OrgID CITIGR-5

OrgID
CITIGR-5
OrgName
Citigroup Inc.
CanAllocate
Street
283 King George Rd
City
Warren
State/Prov
NJ
Country
US
PostalCode
07059
RegDate
2002-05-24
Updated
2026-03-24
OrgAdminHandle
GLORI13-ARIN
OrgTechHandle
CIS27-ARIN
EATON72-ARIN
GLORI13-ARIN
PENAR13-ARIN
WANGI-ARIN
OrgAbuseHandle
ABUSE9564-ARIN
Source
ARIN

OrgAdminHandleHandle GLORI13-ARIN

OrgAdminHandleHandle
GLORI13-ARIN
OrgAdminHandleName
Gloria, Ana
OrgAdminHandlePhone
+1-855-384-4622
OrgAdminHandleEmail
ipbillingservices@citi.com
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/GLORI13-ARIN

OrgTechHandleHandle CIS27-ARIN

OrgTechHandleHandle
CIS27-ARIN
OrgTechHandleName
Citigroup IP Services,
OrgTechHandlePhone
+1-631-712-8024
OrgTechHandleEmail
iptechservices@citi.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/CIS27-ARIN

OrgTechHandleHandle EATON72-ARIN

OrgTechHandleHandle
EATON72-ARIN
OrgTechHandleName
Eaton, Melissa
OrgTechHandlePhone
+1-855-384-4622
OrgTechHandleEmail
ipbillingservices@citi.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/EATON72-ARIN

OrgTechHandleHandle GLORI13-ARIN

OrgTechHandleHandle
GLORI13-ARIN
OrgTechHandleName
Gloria, Ana
OrgTechHandlePhone
+1-855-384-4622
OrgTechHandleEmail
ipbillingservices@citi.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/GLORI13-ARIN

OrgTechHandleHandle PENAR13-ARIN

OrgTechHandleHandle
PENAR13-ARIN
OrgTechHandleName
Pena, Ray
OrgTechHandlePhone
+1-631-712-7472
OrgTechHandleEmail
raymond.i.pena@citi.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/PENAR13-ARIN

OrgTechHandleHandle WANGI-ARIN

OrgTechHandleHandle
WANGI-ARIN
OrgTechHandleName
Wangin, Bartosz
OrgTechHandlePhone
+48221282342
OrgTechHandleEmail
bartosz.wangin@citi.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/WANGI-ARIN

OrgAbuseHandleHandle ABUSE9564-ARIN

OrgAbuseHandleHandle
ABUSE9564-ARIN
OrgAbuseHandleName
Abuse,
OrgAbuseHandlePhone
+1-855-384-4622
OrgAbuseHandleEmail
domain.admin@citi.com
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/ABUSE9564-ARIN
 

ASNumber:       2912
ASName:         CITI5
ASHandle:       AS2912
RegDate:        1993-09-10
Updated:        2023-07-10
Ref:            https://rdap.arin.net/registry/autnum/2912

OrgID:          CITIGR-5
OrgName:        Citigroup Inc.
CanAllocate:    
Street:         283 King George Rd
City:           Warren
State/Prov:     NJ
Country:        US
PostalCode:     07059
RegDate:        2002-05-24
Updated:        2026-03-24
OrgAdminHandle  GLORI13-ARIN
OrgTechHandle   CIS27-ARIN
OrgTechHandle   EATON72-ARIN
OrgTechHandle   GLORI13-ARIN
OrgTechHandle   PENAR13-ARIN
OrgTechHandle   WANGI-ARIN
OrgAbuseHandle  ABUSE9564-ARIN
Source:         ARIN

OrgAdminHandleHandle:  GLORI13-ARIN
OrgAdminHandleName:    Gloria, Ana
OrgAdminHandlePhone:   +1-855-384-4622
OrgAdminHandleEmail:   ipbillingservices@citi.com
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/GLORI13-ARIN

OrgTechHandleHandle:  CIS27-ARIN
OrgTechHandleName:    Citigroup IP Services, 
OrgTechHandlePhone:   +1-631-712-8024
OrgTechHandleEmail:   iptechservices@citi.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/CIS27-ARIN

OrgTechHandleHandle:  EATON72-ARIN
OrgTechHandleName:    Eaton, Melissa
OrgTechHandlePhone:   +1-855-384-4622
OrgTechHandleEmail:   ipbillingservices@citi.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/EATON72-ARIN

OrgTechHandleHandle:  GLORI13-ARIN
OrgTechHandleName:    Gloria, Ana
OrgTechHandlePhone:   +1-855-384-4622
OrgTechHandleEmail:   ipbillingservices@citi.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/GLORI13-ARIN

OrgTechHandleHandle:  PENAR13-ARIN
OrgTechHandleName:    Pena, Ray
OrgTechHandlePhone:   +1-631-712-7472
OrgTechHandleEmail:   raymond.i.pena@citi.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/PENAR13-ARIN

OrgTechHandleHandle:  WANGI-ARIN
OrgTechHandleName:    Wangin, Bartosz
OrgTechHandlePhone:   +48221282342
OrgTechHandleEmail:   bartosz.wangin@citi.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/WANGI-ARIN

OrgAbuseHandleHandle:  ABUSE9564-ARIN
OrgAbuseHandleName:    Abuse, 
OrgAbuseHandlePhone:   +1-855-384-4622
OrgAbuseHandleEmail:   domain.admin@citi.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ABUSE9564-ARIN