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Data as of Nov 9, 2026

212.135.30.0/24

Anonymizer · Datacenter proxy

Zenlayer Inc · space held by GTT - EMEA Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS21859
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market

Path

1 · Holder
GTT - EMEA Ltd.
record created Jul 12, 2002
2 · Leased from
IPXO
for its owner GTT - EMEA Ltd.
3 · Announced by
AS21859 Zenlayer Inc
since Jan 2026 · 10 mo ago
4 · Use
Datacenter proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 212.135.30.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 212.135.30.0/24/24s
GTT - EMEA Ltd.
256100%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

212.135.30.0/24

From the registry to its use

  1. Jul 12, 2002
    Registry record
    GTT - EMEA Ltd.
    ALLOCATED PA
    212.134.0.0/15
  2. May 9, 2005– Nov 11, 2022
    Announced
    AS4589 GTT Communications (AS4589)
    as part of 212.134.0.0/15
    212.134.0.0/15
  3. Oct 31, 2022– today
    Announced
    AS3257 GTT Communications Inc.
    as part of 212.134.0.0/15
    212.134.0.0/15
  4. Sep 15, 2025
    Reallocated
    GTT - EMEA Ltd.
    SUB-ALLOCATED PA
    212.135.16.0/20
  5. Nov 8, 2025– Dec 13, 2025
    Announced
    AS137235 Wired ISP Inc.
    Hosting
  6. Jan 19, 2026– today
    Announced
    AS21859 Zenlayer Inc
    Hosting
  7. Jan 26, 2026
    Route object
    IPXO
    RADB route object for AS21859 Zenlayer Inc, maintainer MAINT-AS834
  8. today
    Leased from
    IPXO
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesOperatorLeased fromProxy exitsHolderRPKI
212.134.0.0/15
since Oct 2022
AS3257Internet provider7680.59%VPNVPN servicesoperated by SuperUnlimited VPNIP broker IPXO (part)728
101 always on
GTT - EMEA Ltd.

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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
212.134.0.0/15131,072UK-EASYNET-990127GTT - EMEA Ltd. (ORG-EA49-RIPE) · GBALLOCATED PAJul 12, 2002abuse@gtt.net
└ 212.135.16.0/204,096IPXO-GTTGTT - EMEA Ltd. (ORG-EA49-RIPE) · GBSUB-ALLOCATED PASep 15, 2025report@abuseradar.com
└ 212.135.30.0/24256NET-212-135-30-0-24unknownASSIGNED PAJan 14, 2026report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
GTT - EMEA Ltd.
Handle
ORG-EA49-RIPE
Range
212.134.0.0/15
Registration type
ALLOCATED PA
Record created
Jul 12, 2002
Origin network

AS21859

US
Name
Zenlayer Inc
Type
Hosting
Registered
Apr 2, 2013
Domain
zenlayer.com
Website
www.zenlayer.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
VPN servers
303