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Data as of Nov 3, 2026

178.92.74.0/24

No anonymizer space · no proxy exits in 30 days

Back Waves Limited · space held by JSC "Ukrtelecom"

Announcement
this exact prefix
RPKI valid
Announced by
AS153371
Type
Unknown
Risk
40 / 100 · Medium
Leased space
IPv4 market

Path

1 · Holder
JSC "Ukrtelecom"
record created Dec 15, 2009
2 · Leased from
IPXO
3 · Announced by
AS153371 Back Waves Limited
since Aug 2025 · 14 mo ago
4 · Use
Unknown

Lineage

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

178.92.74.0/24

From the registry to its use

  1. Dec 15, 2009
    Registry record
    JSC "Ukrtelecom"
    ALLOCATED PA
    178.92.0.0/14
  2. Oct 20, 2024– Oct 31, 2024
    Announced
    AS6849 JSC 'Ukrtelecom'
    Internet provider
  3. May 7, 2025
    Reallocated
    JSC "Ukrtelecom"
    SUB-ALLOCATED PA
    178.92.64.0/18
  4. May 24, 2025– Jul 22, 2025
    Announced
    AS2914 NTT America, Inc.
    Internet provider
  5. Aug 28, 2025– Nov 2, 2026
    Announced
    AS153371 Back Waves Limited
    Internet provider
  6. Sep 4, 2025
    Route object
    IPXO
    RIPE route object for AS153371 Back Waves Limited, maintainer NETUTILS-MNT
  7. Sep 4, 2025
    Route object
    IPXO
    RADB route object for AS153371 Back Waves Limited, maintainer MAINT-AS834
  8. today
    Leased from
    IPXO
    IP broker

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
178.92.0.0/14262,144UA-UKRTELECOM-20091215JSC "Ukrtelecom" (ORG-USTC1-RIPE) · UAALLOCATED PADec 15, 2009[email protected]
└ 178.92.64.0/1816,384IPXO-78-92-64JSC "Ukrtelecom" (ORG-USTC1-RIPE) · UASUB-ALLOCATED PAMay 7, 2025[email protected]
└ 178.92.74.0/24256NET-178-92-74-0-24unknownASSIGNED PASep 4, 2025[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
JSC "Ukrtelecom"
Handle
ORG-USTC1-RIPE
Range
178.92.0.0/14
Registration type
ALLOCATED PA
Record created
Dec 15, 2009
Origin network

AS153371

HK
Name
Back Waves Limited
Type
Internet provider
Registered
Oct 17, 2024
Domain
backwaves.ltd
Website
www.backwaves.ltd
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed