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Data as of Nov 7, 2026

194.77.211.104/29

Anonymizer · Datacenter proxy

Cloudflare, Inc. · space held by GTT Communications Inc.

Announcement
194.77.211.0/24
RPKI valid
Announced by
AS13335
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recent change
New origin Sep 28, 2026
its first announcement on record
IPv4 market

Path

Announced by AS13335 since Sep 28, 2026 · 6 wk ago
1 · Holder
GTT Communications Inc.
record created Mar 31, 2021 · reallocated to ORG-PC1066-RIPE Apr 29, 2026
2 · Leased from
IPXO
for its owner GTT Communications Inc.
3 · Announced by
AS13335 Cloudflare, Inc.
since Sep 28, 2026 · 6 wk ago
4 · Use
Datacenter proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 194.77.211.104/29/24s
IPXO
8100%
1
Leased from

Owners leasing their own space

NameIn 194.77.211.104/29/24s
GTT Communications Inc.
8100%
1

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesLeased fromHolderRPKI
194.77.208.0/21
since Sep 18, 2026
AS3257ISP proxy25613%IP broker IPXOGTT Communications Inc.

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
194.77.186.0 - 194.77.217.2558,192US-GTTCOMMUNICATIONS-19951016GTT Communications Inc. (ORG-GCI2-RIPE) · USALLOCATED PAMar 31, 2021abuse@gtt.net
└ 194.77.208.0/212,048IPXO-GTTunknownSUB-ALLOCATED PAApr 29, 2026report@abuseradar.com
└ 194.77.211.104/298MIT-netJohannes SchmidASSIGNED PADec 10, 2004report@abuseradar.com
via IPXO-GTT

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

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 194.77.211.0/24

Prefix
194.77.211.0/24
Announced by
AS13335 Cloudflare, Inc.
Type
Datacenter proxy
Anonymizer addresses
all
Leased from
IP broker IPXO
RPKI
RPKI valid
Netname
IPXO-GTT
RIR
RIPE NCC
IPv4 market

Holder

Holder in the market →
Organization
GTT Communications Inc.
Handle
ORG-GCI2-RIPE
Range
194.77.186.0 - 194.77.217.255
Registration type
ALLOCATED PA
Record created
Mar 31, 2021
Reallocated to
ORG-PC1066-RIPE
Reallocated range
194.77.208.0/21
Reallocation type
SUB-ALLOCATED PA
Reallocated
Apr 29, 2026
Origin network

AS13335

US
Name
Cloudflare, Inc.
Type
Hosting
Registered
Jul 14, 2010
Domain
cloudflare.com
Website
www.cloudflare.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
VPN servers
14