Data as of Nov 7, 2026
89.47.118.0/24
Anonymizer · ISP proxyGTT Communications Inc. · space held by Tennet Telecom SRL
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Jun 2026
from AS151389 Synergy Cross Corporation
IPv4 market
Path
Announced by AS3257 since Jun 2026 · 4 mo ago
1 · Holder
record created Feb 3, 2015 · reallocated to Win Ocean Service Co. Limited Feb 1, 2024
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 89.47.118.0/24 | /24s |
|---|---|---|
| Tennet Telecom SRL | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
89.47.118.0/24
From the registry to its use
- Apr 8, 2007– May 1, 2007
- Feb 3, 2015Registry recordTennet Telecom SRLALLOCATED PA89.47.96.0/19
- Mar 15, 2015– Jul 1, 2015Announced
- Aug 30, 2020– Feb 10, 2024
- Jan 30, 2024– Dec 6, 2024
- Feb 1, 2024ReallocatedWin Ocean Service Co. LimitedSUB-ALLOCATED PA89.47.118.0/24
- Dec 31, 2024– Jan 11, 2025
- Jan 12, 2025– Oct 2, 2025
- Sep 21, 2025– Mar 31, 2026AnnouncedAS401838 Uni Broadband LLC
- Apr 1, 2026– May 6, 2026Announced
- May 7, 2026– May 18, 2026AnnouncedAS151389 Synergy Cross Corporation
- Jun 12, 2026Route objectIPXORADB route object for AS3257 GTT Communications Inc., maintainer MAINT-AS834
- Jun 24, 2026– today
- Aug 15, 2026Route objectIPXORIPE route object for AS63099 Madeala Telecom Technology Inc, maintainer NETUTILS-MNT
- Aug 15, 2026Route objectIPXORADB route object for AS63099 Madeala Telecom Technology Inc, maintainer MAINT-AS834
- todayLeased fromARISKIP broker
- todayLeased fromIPXOIP broker
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 |
|---|---|---|---|---|---|---|
| 89.47.96.0/19 | 8,192 | RO-TENNET-20051129 | Tennet Telecom SRL (ORG-ETS1-RIPE) · RO | ALLOCATED PA | Feb 3, 2015 | abuse@ |
| └ 89.47.118.0/24 | 256 | MADEALA-TELECOM-TECHNOLOGY-INC | Win Ocean Service Co. Limited (ORG-WOSC2-RIPE) · HK | SUB-ALLOCATED PA | Feb 1, 2024 | report@ |
Network & registry
IPv4 market
Holder
- Organization
- Tennet Telecom SRL
- Handle
- ORG-ETS1-RIPE
- Range
- 89.
47. 96. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Feb 3, 2015
- Reallocated to
- Win Ocean Service Co. Limited (ORG-WOSC2-RIPE)
- Reallocated range
- 89.
47. 118. 0/ 24 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Feb 1, 2024
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
- Rotating
- First seen
- Apr 2007
- Current origin since
- Jun 2026 · 4 mo
- Origin networks
- 10
- Last change of origin
- Jun 2026
Recorded history
History
- Handoffs
- 9
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 89.
47. 118. 0/ 24 - Netname
- MADEALA-TELECOM-TECHNOLOGY-INC
- Registrant
- Win Ocean Service Co. Limited
- Registrant country
- EU
- Organization
- Win Ocean Service Co. Limited (ORG-WOSC2-RIPE)
- Org country
- HK
- Type
- SUB-ALLOCATED PA
- Created
- Feb 1, 2024
- Updated
- Aug 18, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- RO
- Delegated
- Nov 29, 2005
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Win Ocean Service Co. Limited
- Handle
- WOSC1-RIPE