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Data as of Nov 3, 2026

194.77.210.0/24

Anonymizer · Datacenter proxy

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

Announcement
this exact prefix
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 · 5 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 · 5 wk ago
4 · Use
Datacenter proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 194.77.210.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 194.77.210.0/24/24s
GTT Communications Inc.
256100%
1

Lineage

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

194.77.210.0/24

From the registry to its use

  1. Jun 11, 2017– Oct 13, 2023
    Announced
    AS5669 GTT Americas, LLC
    as part of 194.77.208.0/21
    194.77.208.0/21
  2. Mar 31, 2021
    Registry record
    GTT Communications Inc.
    ALLOCATED PA
    194.77.186.0 - 194.77.217.255
  3. Oct 2, 2023– Jun 23, 2026
    Announced
    AS3257 GTT Communications Inc.
    as part of 194.77.208.0/21
    194.77.208.0/21
  4. Jun 24, 2026
    Route object
    IPXO
    RIPE route object for AS197646 Rootweb Limited, maintainer NETUTILS-MNT
  5. Sep 18, 2026– Nov 2, 2026
    Announced
    AS3257 GTT Communications Inc.
    as part of 194.77.208.0/21
    194.77.208.0/21
  6. Sep 28, 2026
    Route object
    IPXO
    RIPE route object for AS13335 Cloudflare, Inc., maintainer NETUTILS-MNT
  7. Sep 28, 2026– Nov 2, 2026
    Announced
    AS13335 Cloudflare, Inc.
    Hosting
  8. today
    Leased from
    IPXO
    IP broker

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 the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
194.77.186.0 - 194.77.217.2558,192US-GTTCOMMUNICATIONS-19951016GTT Communications Inc. (ORG-GCI2-RIPE) · USALLOCATED PAMar 31, 2021[email protected]
└ 194.77.208.0/212,048IPXO-GTTunknownSUB-ALLOCATED PAApr 29, 2026[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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