Data as of Nov 12, 2026

41.87.220.0/23

No anonymizer space · no proxy exits in 30 days

Cipherwave

Announcement

this exact prefix

No RPKI

Announced by

Type

Internet provider

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
41.87.192.0/19 since Sep 2019	AS37315	Internet provider	25 8 always on	Cipherwave

More specific

Prefix	Origin	Type	Holder	RPKI
41.87.221.0/24 since Jul 2021	AS37315	Internet provider	Cipherwave

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
41.87.192.0/19	8,192	CIPHERWAVE	Cipherwave (ORG-CA6-AFRINIC) · ZA	ALLOCATED PA	—	john@cipherwave.co.za
└ 41.87.220.0/23	512	CW-IPC-1	CipherWave	ASSIGNED PA	—	john@cipherwave.co.za via CIPHERWAVE

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

Routing timeline

Summary