Data as of Nov 12, 2026
159.231.63.0/24
No anonymizer space · no proxy exits in 30 daysCIBC World Markets · space held by Canadian Imperial Bank of Commerce
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 159.231.32.0/19 since Oct 2024 | AS4199 | Business | Canadian Imperial Bank of Commerce | |
| 159.231.0.0/16 since May 2005 | AS12226 | Business | Canadian Imperial Bank of Commerce |
Network & registry
Origin network
AS14121
US
- Name
- CIBC World Markets
- Type
- Business
- Registered
- Oct 25, 1999
- Domain
- cibc.com
- Website
- www.cibc.com
- Industry
- Investment, Portfolio Management, Pensions and Funds
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jun 2022
- Current origin since
- Jul 2022 · 4.4 yr
- Origin networks
- 2
- Last change of origin
- Jul 2022
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 159.
231. 0. 0/ 16 - Netname
- CIBC
- Registrant
- Canadian Imperial Bank of Commerce
- Organization
- Canadian Imperial Bank of Commerce (CIBC-1)
- Org address
- 483 BAY STREET, TORONTO, ON, M5G 2C9
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-159-231-0-0-1
- Parent
- NET-159-0-0-0-0
- Created
- Jun 11, 1992
- RIR
- ARIN
- Country
- CA
- Delegated
- Jun 11, 1992
- Status
- assigned
Report abuse
Abuse contact
- GNSOperations@
cibc. com - Name
- CIBC GNS Security
- Phone
- +1-416-681-4646
- Handle
- CGS9-ARIN