Data as of Nov 5, 2026
80.241.97.16/29
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 |
|---|---|---|---|---|---|---|
| 80.241.96.0/20 | 4,096 | CH-IWB-20011022 | IWB Industrielle Werke Basel (ORG-IA673-RIPE) · CH | ALLOCATED PA | Jul 19, 2022 | abuse@ |
| └ 80.241.97.16/29 | 8 | NET-LESSWIRE-IPv4-PA | Lesswire GmbH | ASSIGNED PA | Oct 15, 2026 | abuse@ 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.
Network & registry
Announced by
Covering announcement 80.241.96.0/20
- Prefix
- 80.241.96.0/20
- Announced by
- AS43284 IWB Industrielle Werke Basel
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- CH-IWB-20011022
- 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 80.241.96.0/20
80.241.96.0/20
Routing history
- Pattern
- Reactivated
- First seen
- May 2005
- Current origin since
- Dec 2024 · 1.8 yr
- Origin networks
- 3
- Last change of origin
- Dec 2024
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 80.241.96.0/20 | AS43284 | /20 | RIPE | RPKI valid |
IRR
Route objects on 80.241.96.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS43284 | RIPE | IWB Telekom IPv4 Aggregate | IWB-MNT | Jul 13, 2026 |
Whois
Registration for this announcement
- Range
- 80.
241. 96. 0/ 20 - Netname
- CH-IWB-20011022
- Registrant
- IWB Industrielle Werke Basel
- Registrant country
- CH
- Organization
- IWB Industrielle Werke Basel (ORG-IA673-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Jul 19, 2022
- Updated
- Jul 20, 2026
- Maintainer
- IWB-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Oct 22, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
iwb. ch - Name
- Abuse-C Role
- Handle
- AR14326-RIPE