Data as of Nov 10, 2026
78.40.201.136/29
No anonymizer space · no proxy exits in 30 daysGTT Communications Inc. · space held by GTT Communications Italy S.R.L.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 78.40.200.0/21 | 2,048 | IT-EASYNET-20080528 | GTT Communications Italy S.R.L. (ORG-IIS3-RIPE) · IT | ALLOCATED PA | May 28, 2008 | abuse@ |
| └ 78.40.201.136/29 | 8 | EASYNET-IT-ECON01-20149691 | Easynet Italy Customer Network | ASSIGNED PA | Apr 9, 2014 | abuse@ via IT-EASYNET-20080528 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 78.40.200.0/21
- Prefix
- 78.40.200.0/21
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- IT-EASYNET-20080528
- Registrant
- GTT Communications Italy S.R.L.
- 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
- 239
Routing timeline
Who has announced 78.40.200.0/21
78.40.200.0/21
Routing history
- Pattern
- Rotating
- First seen
- Oct 2009
- Current origin since
- Jan 2022 · 4.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 78.40.200.0/21 | AS3257 | /21 | RIPE | RPKI valid |
IRR
Route objects on 78.40.200.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3257 | RIPE | GTT | AS3257-ROUTE-MNT | Feb 1, 2022 |
Whois
Registration for this announcement
- Range
- 78.
40. 200. 0/ 21 - Netname
- IT-EASYNET-20080528
- Registrant
- GTT Communications Italy S.R.L.
- Registrant country
- IT
- Organization
- GTT Communications Italy S.R.L. (ORG-IIS3-RIPE)
- Org country
- IT
- Type
- ALLOCATED PA
- Created
- May 28, 2008
- Updated
- Aug 22, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IT
- Delegated
- May 28, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- Abuse-C Role
- Handle
- AR15759-RIPE