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

arin

RegDate

2002-05-24

Updated

2022-07-26

AS2912 Looking Glass
IPv4Prefixes

13

IPv6Prefixes

0

IPv4 NUMs

3,328

IPv6 NUMs(/64)

0

3,328 IPv4 Addresses
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
192.193.156.0/24
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
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30,030,800 77,329,203,200 IPv4 IPv4
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 574,720 55,834,640,384 IPv4 IPv4
AS6660 CWASIA - Vodafone Limited, GB United Kingdom 37,888 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
192.193.71.3 1 mail.citigroup.com
192.193.71.4 1 mail.citigroup.com
ASNumber:       2912
ASName:         CITI5
ASHandle:       AS2912
RegDate:        1993-09-10
Updated:        2023-07-10    
Ref:            https://rdap.arin.net/registry/autnum/2912


OrgName:        Citigroup Inc.
OrgId:          CITIGR-5
Address:        283 King George Rd
City:           Warren
StateProv:      NJ
PostalCode:     07059
Country:        US
RegDate:        2002-05-24
Updated:        2022-07-26
Ref:            https://rdap.arin.net/registry/entity/CITIGR-5


OrgTechHandle: CIS27-ARIN
OrgTechName:   Citigroup IP Services
OrgTechPhone:  +1-631-712-8024 
OrgTechEmail:  iptechservices@citi.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CIS27-ARIN

OrgTechHandle: GLORI13-ARIN
OrgTechName:   Gloria, Ana 
OrgTechPhone:  +1-855-384-4622 
OrgTechEmail:  ipbillingservices@citi.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GLORI13-ARIN

OrgAbuseHandle: CCC9-ARIN
OrgAbuseName:   CTAC Command Center
OrgAbusePhone:  +1 800 266-1557 
OrgAbuseEmail:  soc@citi.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CCC9-ARIN

OrgTechHandle: CHAUW-ARIN
OrgTechName:   Chau, Weikuo 
OrgTechPhone:  +1-908-563-6387 
OrgTechEmail:  weikuo.chau@citi.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CHAUW-ARIN

OrgAbuseHandle: MORRI141-ARIN
OrgAbuseName:   Morris, Patrick 
OrgAbusePhone:  +1-631-712-8024 
OrgAbuseEmail:  iptechservices@citi.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MORRI141-ARIN

OrgTechHandle: PENAR13-ARIN
OrgTechName:   Pena, Ray 
OrgTechPhone:  +1-631-712-7472 
OrgTechEmail:  raymond.i.pena@citi.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PENAR13-ARIN