Data as of Nov 4, 2026
199.198.239.0/24
No anonymizer space · no proxy exits in 30 daysAT&T Enterprises, LLC · space held by CIBC World Markets
Network & registry
Origin network
AS2386
US
- Name
- AT&T Enterprises, LLC
- Type
- Internet provider
- Registered
- Feb 3, 1993
- Domain
- att.com
- Website
- qsun.att.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2015
- Current origin since
- Sep 2015 · 11 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 199.
198. 220. 0 - 199. 198. 254. 255 - Netname
- CIBC-WORLD-MARKET-CA
- Registrant
- CIBC World Markets
- Organization
- CIBC World Markets (CWM-12)
- Org address
- 425 LEXINGTON AVENUE, NEW YORK, NY, 10017
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-198-220-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Mar 22, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 22, 1994
- Status
- assigned
Report abuse
Abuse contact
- GNSOperations@
cibc. com - Name
- CIBC GNS Security
- Phone
- +1-416-681-4646
- Handle
- CGS9-ARIN