Data as of Nov 7, 2026
217.105.240.0/20
No anonymizer space · no proxy exits in 30 daysVodafone Libertel B.V. · space held by Ziggo Services B.V.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 217.105.224.0/19 since Feb 2021 | AS33915 | Residential | Ziggo Services B.V. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 217.105.224.0/19 | 8,192 | NL-CHELLO-20001205 | Ziggo Services B.V. (ORG-CB6-RIPE) · NL | ALLOCATED PA | Nov 18, 2015 | abuse@ |
| └ 217.105.240.0/20 | 4,096 | ZIGGO-B2B-BACKBONE-CONNECTIONS-2 | Ziggo-B2B internal BB IPVPN Premium | ASSIGNED PA | Nov 3, 2017 | abuse@ via NL-CHELLO-20001205 |
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
Registry
Holder
- Organization
- Ziggo Services B.V.
- Handle
- ORG-CB6-RIPE
- Range
- 217.
105. 224. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Nov 18, 2015
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2011
- Current origin since
- Feb 2021 · 5.7 yr
- Origin networks
- 2
- Last change of origin
- Feb 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.105.240.0/20 | AS33915 | /20 | RIPE | RPKI valid |
| 217.105.224.0/19 | AS33915 | /19 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33915 | RIPE | VODAFONE_ZIGGO | AS6830-MNT TNF-MNT ZIGGO-RTRMGMT | Oct 20, 2025 |
Whois
Registration for this announcement
- Range
- 217.
105. 240. 0/ 20 - Netname
- ZIGGO-B2B-BACKBONE-CONNECTIONS-2
- Registrant
- Ziggo-B2B internal BB IPVPN Premium
- Registrant country
- NL
- Organization
- Ziggo-B2B internal BB IPVPN Premium
- Org country
- NL
- Type
- ASSIGNED PA
- Created
- Nov 3, 2017
- Updated
- Nov 3, 2017
- Maintainer
- ZIGGO-SERVICES-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Dec 5, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ziggo. nl - Name
- Ziggo Netherlands Abuse
- Handle
- UNA7-RIPE