Data as of Nov 7, 2026
203.5.212.0/24
No anonymizer space · no proxy exits in 30 daysGartner Group · space held by Gartner Inc.
Network & registry
Origin network
AS7310
US
- Name
- Gartner Group
- Type
- Business
- Registered
- Nov 7, 1996
- Domain
- gartner.com
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- May 2005
- Current origin since
- Sep 2024 · 2.1 yr
- Origin networks
- 3
- Last change of origin
- Sep 2024
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 203.
5. 212. 0/ 24 - Netname
- GARTNERINC-AP
- Registrant
- Gartner Inc.
- Registrant country
- US
- Organization
- Not stated by the registry
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 4, 2025
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- US
- Delegated
- Jun 30, 1994
- Status
- assigned
Report abuse
Abuse contact
- DLSTGGartnerGlobalNetworking@
gartner. com - Name
- ABUSE GARTNERINCAP
- Handle
- AG1317-AP