Data as of Nov 7, 2026
193.121.171.0/24
No anonymizer space · no proxy exits in 30 daysProximus NV
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 |
|---|---|---|---|---|---|---|
| 193.121.0.0/16 | 65,536 | BE-BELGACOM-950526 | Proximus NV (ORG-BA4-RIPE) · BE | ALLOCATED PA | Aug 2, 2002 | abuse@ |
| └ 193.121.171.0/24 | 256 | EUNET-BE | Scarlet Belgium | ASSIGNED PA | May 10, 2005 | abuse@ via BE-BELGACOM-950526 |
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 193.121.0.0/16
- Prefix
- 193.121.0.0/16
- Announced by
- AS5432 Proximus NV
- Type
- Residential
- Proxy exits
- 1,638
- Always-on exits
- 125
- RPKI
- RPKI valid
- Netname
- BE-BELGACOM-950526
- Registrant
- Proximus NV
- RIR
- RIPE NCC
Origin network
AS5432
BE
- Name
- Proximus NV
- Type
- Internet provider
- Registered
- Oct 23, 1995
- Domain
- proximus.com
- Website
- www.proximus.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 193.121.0.0/16
193.121.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Aug 2011 · 15 yr
- Origin networks
- 2
- Last change of origin
- Aug 2011
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 193.121.0.0/16 | AS5432 | /16 | RIPE | RPKI valid |
IRR
Route objects on 193.121.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5432 | RIPE | Proximus-FIA | SKYNETBE-MNT AS3304-MNT | Feb 6, 2025 |
Whois
Registration for this announcement
- Range
- 193.
121. 0. 0/ 16 - Netname
- BE-BELGACOM-950526
- Registrant
- Proximus NV
- Registrant country
- BE
- Organization
- Proximus NV (ORG-BA4-RIPE)
- Org country
- BE
- Type
- ALLOCATED PA
- Created
- Aug 2, 2002
- Updated
- Feb 7, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- BE
- Delegated
- May 26, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
proximus. com - Name
- Proximus Internet Anti-Fraude Center
- Handle
- BIAC1-RIPE