Data as of Nov 4, 2026
212.
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS33915Vodafone Libertel B.V.vodafone.nlInternet provider
- Announcement
- 212.203.16.0/20RPKI valid
- Location
- Amsterdam, North Holland, The Netherlands
Network & registry
Announced by
Announcement
- Prefix
- 212.203.16.0/20
- Announced by
- AS33915 Vodafone Libertel B.V.
- Type
- Mobile
- RPKI
- RPKI valid
Origin network
AS33915
NL
- Name
- Vodafone Libertel B.V.
- Type
- Internet provider
- Registered
- Sep 6, 2004
- Domain
- vodafone.nl
- Website
- www.vodafone.nl/zakelijk/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 212.203.16.0/20
212.203.16.0/20
Routing history
- Pattern
- Stable
- First seen
- Jul 2015
- Current origin since
- Sep 2018 · 8.2 yr
- Origin networks
- 2
- Last change of origin
- Sep 2018
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.203.16.0/20 | AS33915 | /20 | RIPE | RPKI valid |
| 212.203.0.0/19 | AS33915 | /19 | RIPE | Too specific |
IRR
Route objects on 212.203.16.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33915 | RIPE | VODAFONE_ZIGGO | TNF-MNT ZIGGO-RTRMGMT | Oct 20, 2025 |
Whois
Registration for this address
- Range
- 212.
203. 0. 0/ 19 - Netname
- NL-TNF-20000808
- Registrant
- Vodafone Libertel B.V.
- Registrant country
- NL
- Organization
- Vodafone Libertel B.V. (ORG-TNFB1-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- May 1, 2026
- Updated
- May 1, 2026
- Maintainer
- TNF-MNT
- Sub-assignment
- 212.
203. 26. 0/ 32 - RIR
- RIPE NCC
- Country
- NL
- Delegated
- Aug 8, 2000
- Status
- assigned
Report abuse
Abuse contact
- esabuse.
nl@ vodafoneziggo. com - Name
- ABUSE Vodafone Libertel B.V.
- Handle
- AVLB1-RIPE
Geolocation
Location detail
- Country
- The Netherlands
- Region
- North Holland
- City
- Amsterdam
- Coordinates
- 52.
3740, 4. 8897 - Time zone
- Europe/Amsterdam
- Continent
- Europe
- EU
- yes
- GeoNames
- 2759794