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Data as of Nov 10, 2026

217.8.206.0/24

Anonymizer · ISP proxy

Hong Kong Flash Speed Limited · space held by GTT Communications Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS219447
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Nov 7, 2026
its first announcement on record
IPv4 market

Path

Announced by AS219447 since Nov 7, 2026 · 3 days ago
1 · Holder
GTT Communications Inc.
record created Mar 19, 2021
2 · Leased from
IPXO
for its owner GTT Communications Inc.
3 · Announced by
AS219447 Hong Kong Flash Speed Limited
since Nov 7, 2026 · 3 days ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 217.8.206.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 217.8.206.0/24/24s
GTT Communications Inc.
256100%
1

Lineage

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

217.8.206.0/24

From the registry to its use

  1. May 9, 2005– Mar 16, 2022
    Announced
    AS4589 GTT Communications (AS4589)
    as part of 217.8.192.0/19
    217.8.192.0/19
  2. Mar 19, 2021
    Registry record
    GTT Communications Inc.
    ALLOCATED PA
    217.8.192.0/19
  3. Mar 5, 2022– Nov 9, 2026
    Announced
    AS3257 GTT Communications Inc.
    as part of 217.8.192.0/19
    217.8.192.0/19
  4. Apr 29, 2026
    Reallocated
    GTT Communications Inc.
    SUB-ALLOCATED PA
    217.8.200.0/21
  5. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS218200 Hongkong Appmax Limited, maintainer NETUTILS-MNT
  6. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS218201 Hong Kong Sugar Limited, maintainer NETUTILS-MNT
  7. Nov 6, 2026
    Route object
    IPXO
    RADB route object for AS218201 Hong Kong Sugar Limited, maintainer MAINT-AS834
  8. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS218202 Appmakers Limited, maintainer NETUTILS-MNT
  9. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS219047 HongKong Sparkling Limited, maintainer NETUTILS-MNT
  10. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS219053 HongKong Serene Limited, maintainer NETUTILS-MNT
  11. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS219057 Viloonmobi Limited, maintainer NETUTILS-MNT
  12. Nov 6, 2026
    Route object
    IPXO
    RIPE route object for AS219447 Hong Kong Flash Speed Limited, maintainer NETUTILS-MNT
  13. Nov 7, 2026
    Route object
    IPXO
    RADB route object for AS218200 Hongkong Appmax Limited, maintainer MAINT-AS834
  14. Nov 7, 2026
    Route object
    IPXO
    RADB route object for AS218202 Appmakers Limited, maintainer MAINT-AS834
  15. Nov 7, 2026
    Route object
    IPXO
    RADB route object for AS219047 HongKong Sparkling Limited, maintainer MAINT-AS834
  16. Nov 7, 2026
    Route object
    IPXO
    RADB route object for AS219053 HongKong Serene Limited, maintainer MAINT-AS834
  17. Nov 7, 2026
    Route object
    IPXO
    RADB route object for AS219057 Viloonmobi Limited, maintainer MAINT-AS834
  18. Nov 7, 2026
    Route object
    IPXO
    RADB route object for AS219447 Hong Kong Flash Speed Limited, maintainer MAINT-AS834
  19. Nov 7, 2026– Nov 9, 2026
    Announced
    AS219447 Hong Kong Flash Speed Limited

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesLeased fromHolderRPKI
217.8.192.0/19
since Mar 2022
AS3257Internet provider1,28016%ISP proxyIP broker IPXO (part)GTT 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
217.8.192.0/198,192US-GTTCOMMUNICATIONS-20020123GTT Communications Inc. (ORG-GCI2-RIPE) · USALLOCATED PAMar 19, 2021abuse@gtt.net
└ 217.8.200.0/212,048IPXO-GTTGTT Communications Inc. (ORG-GCI2-RIPE) · USSUB-ALLOCATED PAApr 29, 2026abuse@gtt.net
└ 217.8.206.0/24256NET-217-8-206-0-24unknownASSIGNED PANov 6, 2026report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
GTT Communications Inc.
Handle
ORG-GCI2-RIPE
Range
217.8.192.0/19
Registration type
ALLOCATED PA
Record created
Mar 19, 2021
Origin network

AS219447

HK
Name
Hong Kong Flash Speed Limited
Registered
Jun 12, 2026
Domain
hkflashspeed.com
Spamhaus ASN-DROP
not listed