Data as of Nov 15, 2026
78.
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS3257GTT Communications Inc.Internet provider
- Announcement
- 78.152.32.0/19No RPKI
- Company
- GTT Communications Netherlands B.V. · gtt.net
- Location
- Amsterdam, North Holland, The Netherlands
Network & registry
Announced by
Announcement
- Prefix
- 78.152.32.0/19
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- RPKI
- No RPKI
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
- 371
Routing timeline
Who has announced 78.152.32.0/19
78.152.32.0/19
Routing history
- Pattern
- Stable
- First seen
- Jun 2007
- Current origin since
- Oct 2019 · 7.1 yr
- Origin networks
- 3
- Last change of origin
- Oct 2019
Recorded history
History
- Handoffs
- 2
Whois
Registration for this address
- Range
- 78.
152. 32. 0/ 19 - Netname
- NL-IRTCLOUD-20091002
- Registrant
- GTT Communications Netherlands B.V.
- Registrant country
- NL
- Organization
- GTT Communications Netherlands B.V. (ORG-ICNB1-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Oct 2, 2009
- Updated
- Jan 14, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- Sub-assignment
- 78.
152. 44. 252/ 32 - RIR
- RIPE NCC
- Country
- NL
- Delegated
- Oct 2, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- Abuse-C Role
- Handle
- AR63657-RIPE
Geolocation
Location detail
- Country
- The Netherlands
- Region
- North Holland
- City
- Amsterdam
- Coordinates
- 52.
3740, 4. 8897 - Time zone
- Europe/Amsterdam
- Continent
- Europe
- EU
- yes
- GeoNames
- 2759794