Data as of Nov 9, 2026
91.198.73.0/24
No anonymizer space · no proxy exits in 30 daysGTT Communications Inc. · space held by Cy.talk Switzerland SA
Network & registry
Origin network
AS3257
US
- Name
- GTT Communications Inc.
- Type
- Internet provider
- Registered
- Sep 30, 1994
- Domain
- gtt.net
- Website
- www.gtt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 244
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2007
- Current origin since
- Aug 2019 · 7.2 yr
- Origin networks
- 5
- Last change of origin
- Aug 2019
Recorded history
History
- Handoffs
- 4
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8928 not the origin | RIPE | CY.TALK SWITZERLAND SA | AS3257-ROUTE-MNT | Sep 2, 2022 |
Whois
Registration for this announcement
- Range
- 91.
198. 73. 0/ 24 - Netname
- CYTALK
- Registrant
- Cy.talk Switzerland SA
- Registrant country
- CH
- Organization
- Cy.talk Switzerland SA (ORG-CL70-RIPE)
- Org country
- CH
- Type
- ASSIGNED PI
- Created
- Aug 29, 2007
- Updated
- Apr 14, 2016
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Aug 29, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cytalk. com - Name
- CY.TALK SWITZERLAND Abuse Contact
- Handle
- CSAC5-RIPE