Data as of Nov 13, 2026
78.152.52.0/24
No anonymizer space · no proxy exits in 30 daysGTT Communications Inc. · space held by GTT Communications Netherlands B.V.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 240 | 94% | 3 | |
| Business | 16 | 6.3% | 2 |
Network & registry
Announced by
Covering announcement 78.152.32.0/19
- Prefix
- 78.152.32.0/19
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- RPKI
- No RPKI
- Netname
- NL-IRTCLOUD-20091002
- Registrant
- GTT Communications Netherlands B.V.
- RIR
- RIPE NCC
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
- 243
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 announcement
- 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
- 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