Data as of Nov 4, 2026
212.203.0.0/20
No anonymizer space · no proxy exits in 30 daysVodafone Libertel B.V.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 212.203.0.0/19 since Sep 2018 | AS33915 | Mobile | Vodafone Libertel 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 |
|---|---|---|---|---|---|---|
| 212.203.0.0/19 | 8,192 | NL-TNF-20000808 | Vodafone Libertel B.V. (ORG-TNFB1-RIPE) · NL | ALLOCATED PA | May 1, 2026 | esabuse. |
| └ 212.203.0.0/22 | 1,024 | ZIGGO-B2B | This space is statically assigned. | LIR-PARTITIONED PA | Mar 28, 2023 | esabuse. via NL-TNF-20000808 |
| └ 212.203.0.0/23 | 512 | ATWORK-P2P-NORTH | Essent Kabelcom | ASSIGNED PA | Jun 8, 2006 | esabuse. via ZIGGO-B2B |
| └ 212.203.2.0/24 | 256 | ZIGGO-B2B | point to point connections | ASSIGNED PA | Oct 19, 2012 | esabuse. via ZIGGO-B2B |
| └ 212.203.4.0/22 | 1,024 | ZIGGO-B2B | This space is statically assigned. | LIR-PARTITIONED PA | Mar 28, 2023 | esabuse. via NL-TNF-20000808 |
| └ 212.203.4.0/23 | 512 | ZIGGO-B2B | point to point connections | ASSIGNED PA | Jun 8, 2006 | esabuse. via ZIGGO-B2B |
| └ 212.203.6.0/24 | 256 | ZIGGO_ | Ziggo BV test De Meern | ASSIGNED PA | Mar 28, 2023 | esabuse. via ZIGGO-B2B |
| └ 212.203.7.0/24 | 256 | ATWORK-P2P-AMSIX-TELECITY | Essent Kabelcom | ASSIGNED PA | Jun 8, 2006 | esabuse. via ZIGGO-B2B |
| └ 212.203.8.0/22 | 1,024 | ZIGGO-B2B | This space is statically assigned. | LIR-PARTITIONED PA | Mar 28, 2023 | esabuse. via NL-TNF-20000808 |
| └ 212.203.8.0/27 | 32 | ZIGGO_ | ZL | ASSIGNED PA | May 3, 2018 | esabuse. via ZIGGO-B2B |
| └ 212.203.8.64/27 | 32 | ZIGGO_ | ZL | ASSIGNED PA | May 3, 2018 | esabuse. via ZIGGO-B2B |
| └ 212.203.8.128/26 | 64 | ZIGGO_ | MND | ASSIGNED PA | May 3, 2018 | esabuse. via ZIGGO-B2B |
| └ 212.203.8.192/26 | 64 | ZIGGO_ | MND | ASSIGNED PA | May 3, 2018 | esabuse. via ZIGGO-B2B |
| └ 212.203.9.0/24 | 256 | ZIGGO_ | unknown | ASSIGNED PA | Sep 28, 2021 | esabuse. via ZIGGO-B2B |
| └ 212.203.10.0/24 | 256 | ZIGGO_ | Ziggo BV test De Meern | ASSIGNED PA | Mar 28, 2023 | esabuse. via ZIGGO-B2B |
| └ 212.203.11.0/24 | 256 | NL-NETWORK-FACTORY-1 | @Work Network Factory | ASSIGNED PA | Mar 23, 2004 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.0/22 | 1,024 | ZIGGO-B2B | This space is statically assigned. | LIR-PARTITIONED PA | Mar 28, 2023 | esabuse. via NL-TNF-20000808 |
| └ 212.203.12.0/29 | 8 | NL-NETWORK-FACTORY-1 | @Work Network Factory server lan 1 | ASSIGNED PA | Jun 19, 2003 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.8/29 | 8 | NL-NETWORK-FACTORY-1 | @Work TQ3 Travel Solutions Nederland BV | ASSIGNED PA | Jun 19, 2003 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.16/29 | 8 | NL-NETWORK-FACTORY-1 | Hirschmann Electronics BV | ASSIGNED PA | Jan 29, 2004 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.24/29 | 8 | NL-NETWORK-FACTORY-1 | Diagnostisch Centrum Eindhoven | ASSIGNED PA | Jan 29, 2004 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.32/29 | 8 | NL-NETWORK-FACTORY-1 | @Work Stichting Bureau Jeugdzorg Noord Brabant | ASSIGNED PA | Jun 19, 2003 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.40/29 | 8 | NL-NETWORK-FACTORY-1 | @Work Intergarde B.V. | ASSIGNED PA | Jun 19, 2003 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.48/28 | 16 | NL-NETWORK-FACTORY-1 | @Work Network Factory server lan 2 | ASSIGNED PA | Jun 19, 2003 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.64/29 | 8 | NL-NETWORK-FACTORY-1 | Thyssen Krupp Materials Nederland | ASSIGNED PA | Jan 29, 2004 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.72/29 | 8 | NL-NETWORK-FACTORY-1 | Telecom Utrecht / Visser Copini & Partners | ASSIGNED PA | Jan 29, 2004 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.80/29 | 8 | NL-NETWORK-FACTORY-1 | @Work Innervate B.V. | ASSIGNED PA | Jun 19, 2003 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.88/29 | 8 | NL-NETWORK-FACTORY-1 | @Work Radar | ASSIGNED PA | Sep 18, 2003 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.96/29 | 8 | NL-NETWORK-FACTORY-1 | Stichting Bureaus Jeugdzorg Gelderland | ASSIGNED PA | Jan 29, 2004 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.104/29 | 8 | NL-NETWORK-FACTORY-1 | Stichting Bureau Jeugdzorg Agglomeratie Amsterdam | ASSIGNED PA | Jan 29, 2004 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.112/28 | 16 | NL-NETWORK-FACTORY-1 | @Work Koning Willem 1 College | ASSIGNED PA | Jun 24, 2003 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.128/26 | 64 | NL-NETWORK-FACTORY-1 | @Work ENOVATION | ASSIGNED PA | Aug 11, 2003 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.192/29 | 8 | NL-NETWORK-FACTORY-1 | A&A group / Xwire partners in ICT Bv | ASSIGNED PA | Jan 29, 2004 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.200/29 | 8 | NL-NETWORK-FACTORY-1 | Bureau Jeugdzorg Groningen | ASSIGNED PA | Jan 29, 2004 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.208/29 | 8 | NL-NETWORK-FACTORY-1 | Bureau Jeugdzorg Groningen Zorgaanbieders | ASSIGNED PA | Jan 29, 2004 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.216/29 | 8 | NL-NETWORK-FACTORY-1 | Paradigit Computers BV | ASSIGNED PA | Jan 30, 2004 | esabuse. via ZIGGO-B2B |
| └ 212.203.12.224/27 | 32 | NL-NETWORK-FACTORY-1 | @Work Network Factory Small customer LAN | ASSIGNED PA | Nov 19, 2003 | esabuse. via ZIGGO-B2B |
| └ 212.203.13.32/29 | 8 | SIMAC | Simac Facility Management BV | ASSIGNED PA | Jan 27, 2006 | esabuse. via ZIGGO-B2B |
| └ 212.203.13.192/26 | 64 | NL-FICON-1 | @Work FICON B.V. | ASSIGNED PA | Sep 18, 2003 | esabuse. via ZIGGO-B2B |
| └ 212.203.15.0/24 | 256 | ZIGGO_ | Ziggo BV test De Meern | ASSIGNED PA | Mar 28, 2023 | esabuse. via ZIGGO-B2B |
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
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
- 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 |
|---|---|---|---|---|
| 212.203.0.0/20 | AS33915 | /20 | RIPE | RPKI valid |
| 212.203.0.0/19 | AS33915 | /19 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33915 | RIPE | VODAFONE_ZIGGO | TNF-MNT ZIGGO-RTRMGMT | Oct 20, 2025 |
Whois
Registration for this announcement
- 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
- 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