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Data as of Nov 8, 2026

197.234.128.0/22

No anonymizer space · no proxy exits in 30 days

Cipherwave

Announcement
197.234.128.0/21
No RPKI
Announced by
AS37315
Type
Internet provider
75% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
197.234.128.0/20
since Jun 2014
AS37315Internet provider11Cipherwave
197.234.128.0/18
since Sep 2019
AS37315Residential115
2 always on
Cipherwave
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
197.234.131.0/24
since Sep 2024
AS37315HostingCipherwave

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
197.234.128.0/1816,384Cipherwave-2012Cipherwave (ORG-CA6-AFRINIC) · ZAALLOCATED PA—john@cipherwave.co.za
└ 197.234.128.0/221,024CW-MID-ColocationCipherWaveASSIGNED PA—john@cipherwave.co.za
via Cipherwave-2012

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Internet provider76875%1
Hosting25625%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 197.234.128.0/21

Prefix
197.234.128.0/21
Announced by
AS37315 Cipherwave
Type
Internet provider
Proxy exits
11
RPKI
No RPKI
Netname
Cipherwave-2012
Registrant
Cipherwave
RIR
AFRINIC
Origin network

AS37315

ZA
Name
Cipherwave
Type
Internet provider
Registered
Apr 12, 2011
Domain
cipherwave.co.za
Website
www.cipherwave.co.za
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed