Data as of Nov 6, 2026
81.175.96.0/22
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 | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 81.175.64.0/18 since Mar 2021 | AS33915 | Residential | 166 | Ziggo Services B.V. |
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 |
|---|---|---|---|---|---|---|
| 81.175.64.0/18 | 16,384 | NL-CHELLO-20030603 | Ziggo Services B.V. (ORG-CB6-RIPE) · NL | ALLOCATED PA | Nov 18, 2015 | abuse@ |
| └ 81.175.96.0/22 | 1,024 | ZIGGO-B2B | This space is statically assigned | LIR-PARTITIONED PA | Nov 22, 2022 | abuse@ via NL-CHELLO-20030603 |
| └ 81.175.96.0/24 | 256 | PT-NL-PRIVATE-WAN-8 | VodafoneZiggo Customer Private WAN Links | ASSIGNED PA | Nov 1, 2004 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.0/28 | 16 | PT-NL-CIA-CSDEU | Csdeu B.V. | ASSIGNED PA | Nov 8, 2004 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.16/28 | 16 | PT-NL-CIA-BIBLIOTHEEK-EINDHOVEN | Openbare Bibliotheek Eindhoven | ASSIGNED PA | Nov 8, 2004 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.32/27 | 32 | PT-NL-CIA-VONOS | Vonos group BV | ASSIGNED PA | Nov 19, 2004 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.64/29 | 8 | PT-NL-CIA-KLAASSEN | Klaassen fasteners | ASSIGNED PA | Nov 11, 2004 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.72/29 | 8 | PT-NL-CIA-SWITCH | Switch, Son | ASSIGNED PA | Nov 12, 2004 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.80/28 | 16 | PT-NL-CIA-JGC | JGC Dordtse Engineering BV | ASSIGNED PA | Nov 19, 2004 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.120/29 | 8 | PT-NL-CIA-RENDANT2 | Rendant Exploitatie Business Parks BV | ASSIGNED PA | Jan 4, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.128/28 | 16 | PT-NL-CIA-GCO-FRYSLAN | GCO Fryslan | ASSIGNED PA | Jan 4, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.148/30 | 4 | PT-NL-CIA-HEEMGAARD | Chr. Scholengemeenschap De Heemgaard | ASSIGNED PA | May 19, 2006 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.152/29 | 8 | PT-NL-CIA-JANSSEN-JANSSEN | Gerechtsdeurwaarders Janssen & Janssen c.s | ASSIGNED PA | Jan 10, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.200/29 | 8 | PT-NL-CIA-FARMFRITES-2 | Farm Frites BV | ASSIGNED PA | Jan 10, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.208/29 | 8 | PT-NL-CIA-MAAS-SHIPSTORES | Maas Shipstores | ASSIGNED PA | Jan 12, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.216/29 | 8 | PT-NL-CIA-ARCURIS | Arcuris | ASSIGNED PA | Jan 17, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.97.224/27 | 32 | PT-NL-CIA-ICTU-2 | Stichting ICTU | ASSIGNED PA | Feb 15, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.98.0/24 | 256 | PT-NL-PRIVATE-WAN-9 | VodafoneZiggo Customer Private WAN Links | ASSIGNED PA | Sep 13, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.99.0/24 | 256 | PT-NL-INFRA-DSL-2 | VodafoneZiggo Den Haag Customers DSL DHCP | ASSIGNED PA | Nov 12, 2004 | abuse@ 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.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 768 | 75% | 19 | |
| Residential | 256 | 25% | 1 |
Network & registry
Announced by
Covering announcement 81.175.96.0/19
- Prefix
- 81.175.96.0/19
- Announced by
- AS33915 Vodafone Libertel B.V.
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- NL-CHELLO-20030603
- Registrant
- Ziggo Services B.V.
- RIR
- RIPE NCC
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
81.175.96.0/19
Routing history
- Pattern
- Stable
- First seen
- Oct 2011
- Current origin since
- Mar 2021 · 5.7 yr
- Origin networks
- 2
- Last change of origin
- Mar 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.175.96.0/19 | AS33915 | /19 | RIPE | RPKI valid |
| 81.175.64.0/18 | AS33915 | /18 | RIPE | Too specific |
IRR
Route objects on 81.175.96.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33915 | RIPE | VODAFONE_ZIGGO | ZIGGO-SERVICES-MNT TNF-MNT | Oct 20, 2025 |
Whois
Registration for this announcement
- Range
- 81.
175. 64. 0/ 18 - Netname
- NL-CHELLO-20030603
- Registrant
- Ziggo Services B.V.
- Registrant country
- NL
- Organization
- Ziggo Services B.V. (ORG-CB6-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Nov 18, 2015
- Updated
- Oct 22, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Jun 3, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ziggo. nl - Name
- Ziggo Netherlands Abuse
- Handle
- UNA7-RIPE