Data as of Nov 13, 2026
192.193.158.0/24
No anonymizer space · no proxy exits in 30 daysCitigroup Inc. · space held by Citibank N.A.
Network & registry
Origin network
AS4996
US
- Name
- Citigroup Inc.
- Type
- Business
- Registered
- May 31, 1995
- Domain
- citigroup.com
- Industry
- Banks, Credit Card Companies, Mortgage Providers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2011
- Current origin since
- Feb 2011 · 16 yr
- Origin networks
- 2
- Last change of origin
- Sep 2018
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS19905 not the origin | RADB | AC_CITIGROUP | MAINT-AS19905 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 192.
193. 0. 0/ 16 - Netname
- CITICORP-C
- Registrant
- Citibank N.A.
- Organization
- Citibank N.A. (CITIBA-2-Z)
- Org address
- Citibank, New York, NY, 10022
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-193-0-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Jul 6, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 6, 1992
- Status
- assigned
Report abuse
Abuse contact
- domain.
admin@ citi. com - Name
- Abuse
- Phone
- +1-855-384-4622
- Handle
- ABUSE9564-ARIN