Data as of Nov 15, 2026
213.159.83.0/24
No anonymizer space · no proxy exits in 30 daysIWB Industrielle Werke Basel
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 213.159.80.0/20 | 4,096 | CH-IWB-20000301 | IWB Industrielle Werke Basel (ORG-IA673-RIPE) · CH | ALLOCATED PA | Feb 4, 2019 | abuse@ |
| └ 213.159.83.0/24 | 256 | IWB-IFP-WAN4 | Dynamic Customer Pool | LIR-PARTITIONED PA | May 22, 2026 | abuse@ via CH-IWB-20000301 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 213.159.80.0/20
- Prefix
- 213.159.80.0/20
- Announced by
- AS43284 IWB Industrielle Werke Basel
- Type
- Residential
- Proxy exits
- 9
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- CH-IWB-20000301
- Registrant
- IWB Industrielle Werke Basel
- RIR
- RIPE NCC
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
Routing timeline
Who has announced 213.159.80.0/20
213.159.80.0/20
Routing history
- Pattern
- Stable
- First seen
- Feb 2019
- Current origin since
- Feb 2019 · 7.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 213.159.80.0/20 | AS43284 | /20 | RIPE | RPKI valid |
IRR
Route objects on 213.159.80.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS43284 | RIPE | IWB Telekom IPv4 Aggregate | IWB-MNT | Jul 13, 2026 |
Whois
Registration for this announcement
- Range
- 213.
159. 80. 0/ 20 - Netname
- CH-IWB-20000301
- Registrant
- IWB Industrielle Werke Basel
- Registrant country
- CH
- Organization
- IWB Industrielle Werke Basel (ORG-IA673-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Feb 4, 2019
- Updated
- Oct 28, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Mar 1, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
iwb. ch - Name
- Abuse-C Role
- Handle
- AR14326-RIPE