Data as of Nov 13, 2026
194.77.4.0/24
No anonymizer space · no proxy exits in 30 daysDigital Zero One Ltd · space held by GTT Communications Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Nov 10, 2026
its first announcement on record
IPv4 market
Path
Announced by AS218862 since Nov 10, 2026 · 3 days ago
1 · Holder
record created Mar 31, 2021 · reallocated to ORG-CA2959-RIPE Apr 29, 2026
2 · Leased from
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
194.77.4.0/24
From the registry to its use
- Jun 11, 2017– Oct 13, 2023
- Mar 31, 2021Registry recordGTT Communications Inc.ALLOCATED PA194.77.0.0 - 194.77.40.255
- Oct 2, 2023– today
- Apr 29, 2026Route objectAS3257 GTT Communications Inc.RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-ROUTE-MNT
- Oct 19, 2026Route objectIPXORADB route object for AS218862 Digital Zero One Ltd, maintainer MAINT-AS834
- Nov 10, 2026– today
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 194.77.0.0/19 since Oct 2023 | AS3257 | Internet provider | IP broker IPXO (part) | GTT Communications Inc. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 194. | 10,496 | US-GTTCOMMUNICATIONS-19951016 | GTT Communications Inc. (ORG-GCI2-RIPE) · US | ALLOCATED PA | Mar 31, 2021 | abuse@ |
| └ 194.77.4.0/24 | 256 | IPXO-GTT | unknown | SUB-ALLOCATED PA | Apr 29, 2026 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- GTT Communications Inc.
- Handle
- ORG-GCI2-RIPE
- Range
- 194.
77. 0. 0 - 194. 77. 40. 255 - Registration type
- ALLOCATED PA
- Record created
- Mar 31, 2021
- Reallocated to
- ORG-CA2959-RIPE
- Reallocated range
- 194.
77. 4. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Apr 29, 2026
Origin network
AS218862
GB
- Name
- Digital Zero One Ltd
- Type
- Hosting
- Registered
- Aug 25, 2026
- Domain
- proton.me
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 10, 2026
- Current origin since
- Nov 10, 2026 · under a month
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 194.
77. 4. 0/ 24 - Netname
- IPXO-GTT
- Registrant country
- EU
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- Apr 29, 2026
- Updated
- Oct 19, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Oct 16, 1995
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse Contact
- Handle
- AR834