Data as of Nov 3, 2026
87.85.65.0/24
Anonymizer · ISP proxyGTT Communications Inc. · space held by GTT - EMEA Ltd.
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Jun 2026
its first announcement on record
IPv4 market
Path
Announced by AS3257 since Jun 2026 · 4 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
87.85.65.0/24
From the registry to its use
- Jan 7, 2026– Nov 2, 2026
- Mar 2, 2026Registry recordGTT - EMEA Ltd.ALLOCATED PA87.82.0.0 - 87.86.255.255
- Apr 29, 2026ReallocatedGTT - EMEA Ltd.SUB-ALLOCATED PA87.85.64.0/21
- Jun 23, 2026AssignedWin Ocean Service Co. LimitedASSIGNED PA87.85.65.0/24
- Jun 23, 2026Route objectIPXORADB route object for AS3257 GTT Communications Inc., maintainer MAINT-AS834
- Jun 24, 2026– Nov 2, 2026
- Aug 18, 2026Route objectIPXORIPE route object for AS63099 Madeala Telecom Technology Inc, maintainer NETUTILS-MNT
- todayLeased fromARISKIP broker
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 87.84.0.0/15 since Jan 2026 | AS3257 | Internet provider | IP broker ARISK (part), IPXO (part) | 49 | GTT - EMEA Ltd. | |
| 87.84.0.0/14 since Oct 2022 | AS3257 | Internet provider | 102 15 always on |
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 |
|---|---|---|---|---|---|---|
| 87.82.0.0 - 87.86.255.255 | 327,680 | UK-EASYNET-20050509 | GTT - EMEA Ltd. (ORG-EA49-RIPE) · GB | ALLOCATED PA | Mar 2, 2026 | [email protected] |
| └ 87.85.64.0/21 | 2,048 | IPXO-GTT | GTT - EMEA Ltd. (ORG-EA49-RIPE) · GB | SUB-ALLOCATED PA | Apr 29, 2026 | [email protected] |
| └ 87.85.65.0/24 | 256 | MADEALA-TELECOM-TECHNOLOGY-INC | Win Ocean Service Co. Limited (ORG-WOSC2-RIPE) · HK | ASSIGNED PA | Jun 23, 2026 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- GTT - EMEA Ltd.
- Handle
- ORG-EA49-RIPE
- Range
- 87.82.0.0 - 87.86.255.255
- Registration type
- ALLOCATED PA
- Record created
- Mar 2, 2026
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2026
- Current origin since
- Jun 2026 · 4 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 87.85.65.0/24
- Netname
- MADEALA-TELECOM-TECHNOLOGY-INC
- Registrant
- Win Ocean Service Co. Limited
- Registrant country
- US
- Organization
- Win Ocean Service Co. Limited (ORG-WOSC2-RIPE)
- Org country
- HK
- Type
- ASSIGNED PA
- Created
- Jun 23, 2026
- Updated
- Aug 18, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- May 9, 2005
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Win Ocean Service Co. Limited
- Handle
- WOSC1-RIPE