ASN Lookup Tool

AS25883
Citigroup Inc. US US 14 Routes

AS25883Citigroup Inc.

AS Number 25883
AS Name CITIGROUP
Organization Citigroup Inc.(citigr-5)
Country US
Website citi.com
Number of IPv4 Routes 14
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status assigned
Registry ARIN
Date Allocated N/A

IP Ranges

Route # IPs
192.193.102.0/24 256
192.193.179.0/24 256
199.67.180.0/24 256
192.193.104.0/24 256
192.193.41.0/24 256
192.193.39.0/24 256
192.193.8.0/24 256
192.193.185.0/24 256
192.193.222.0/24 256
buy plan 256
buy plan 256
buy plan 256
buy plan 256
buy plan 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       25883
ASName:         CITIGROUP
ASHandle:       AS25883
RegDate:        2002-05-24
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/25883


OrgName:        Citigroup Inc.
OrgId:          CITIGR-5
Address:        283 King George Rd
City:           Warren
StateProv:      NJ
PostalCode:     07059
Country:        US
RegDate:        2002-05-24
Updated:        2025-02-10
Ref:            https://rdap.arin.net/registry/entity/CITIGR-5


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

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

OrgTechHandle: WANGI-ARIN
OrgTechName:   Wangin, Bartosz 
OrgTechPhone:  +48221282342 
OrgTechEmail:  bartosz.wangin@citi.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WANGI-ARIN

OrgAbuseHandle: CCC9-ARIN
OrgAbuseName:   CTAC Command Center
OrgAbusePhone:  +1 212 444-0017 
OrgAbuseEmail:  soc@citi.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CCC9-ARIN

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: EATON72-ARIN
OrgTechName:   Eaton, Melissa 
OrgTechPhone:  +1-855-384-4622 
OrgTechEmail:  ipbillingservices@citi.com
OrgTechRef:    https://rdap.arin.net/registry/entity/EATON72-ARIN

RTechHandle: RC1630-ARIN
RTechName:   Centra, Rob 
RTechPhone:  +1-212-816-0884 
RTechEmail:  network.addressmngt@iuo.ssmb.com
RTechRef:    https://rdap.arin.net/registry/entity/RC1630-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#
            

Parsed Whois Response

Peers

AS Number Description Country
AS33463 Citigroup Inc. US
AS701 Verizon Business/UUnet US
AS3356 Level 3 Parent, LLC US
AS701 Verizon Business US

Upstreams

AS Number Description Country
AS3356 Level 3 Parent, LLC US
AS701 Verizon Business US

Downstreams

AS Number Description Country
AS33463 Citigroup Inc. US

Contacts

Email Contacts

Abuse Contacts

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