LAYER3 INTEL
Get started
Sign in
Data as of Nov 5, 2026

80.241.96.0/20

No anonymizer space · no proxy exits in 30 days

IWB Industrielle Werke Basel

Announcement
this exact prefix
RPKI valid
Announced by
AS43284
Type
Residential
>99% of it

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
80.241.96.0/204,096CH-IWB-20011022IWB Industrielle Werke Basel (ORG-IA673-RIPE) · CHALLOCATED PAJul 19, 2022abuse@iwb.ch
└ 80.241.97.16/298NET-LESSWIRE-IPv4-PALesswire GmbHASSIGNED PAOct 15, 2026abuse@iwb.ch
via CH-IWB-20011022

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

4,096 addresses
TypeAddressesShareRanges
Residential4,088>99%2
Business80.20%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS43284

CH
Name
IWB Industrielle Werke Basel
Type
Internet provider
Registered
Jul 9, 2007
Domain
iwb.ch
Website
telekom.iwb.ch/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed