IWB Industrielle Werke Basel
AS43284 is IWB Industrielle Werke Basel (iwb.ch). It announces 12,032 IPv4 addresses in 7 prefixes, and 2 IPv6 prefixes.
Switzerland· RIPE· allocated 2007-07-09· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Switzerland12,032 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- IWB-TELEKOM
- name
- IWB Industrielle Werke Basel
- org
- ORG-IA673-RIPE
- org name
- IWB Industrielle Werke Basel
- org address
- MARGARETHENSTRASSE 40, CH-4002, BASEL, SWITZERLAND
- org country
- CH
- country
- CH
- source
- ripe
- status
- ASSIGNED
- created
- 2007-07-09
- updated
- 2026-09-24
- descr
- Industrielle Werke Basel (IWB Telekom)
- remarks
- Upstream Transit Providers / AS174 - Cogent / AS13030 - Init7 / AS33891 - Core-Backbone / Customer Sessions / AS199567 - SAUTER / AS30973 - Loomis / Internet Exchange Route Servers / AS42476 - SwissIX Route Server / Direct Public Peerings / AS6939 - Hurricane Electric / AS20634 - LIECOMTEL / AS15623 - Cyberlink / AS34288 - Colozueri / AS25563 - Webland / AS25091 - IP-Max / AS8821 - WWZ / AS33965 - Litecom / AS201228 - Anapaya / AS3303 - Swisscom
- maintainer
- RIPE-NCC-END-MNT|IWB-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@iwb.ch
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP2522.09%
- anyip, geonix, ipfoxy0.14%
- None here
- None here
- None here
- None here
- Hosting IP2,04817.02%
- None here
- None here
- None here
- SSH IP1090.91%
- SMTP IP100.08%
- 0.08%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 77.73.240.0/21 | Switzerland | valid | 17 | 2026-10-02 |
| 80.241.96.0/20 | Switzerland | valid | 17 | 2026-10-02 |
| 91.213.24.0/24 | Switzerland | valid | 17 | 2026-10-02 |
| 185.69.136.0/22 | Switzerland | valid | 17 | 2026-10-02 |
| 194.56.210.0/24 | Switzerland | not found | 17 | 2026-10-02 |
| 194.56.219.0/24 | Switzerland | valid | 17 | 2026-10-02 |
| 213.159.80.0/20 | Switzerland | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:67c:15dc::/48 | Switzerland | valid | 20 | 2026-10-02 |
| 2a02:2108::/32 | Switzerland | valid | 20 | 2026-10-02 |
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