Data as of Nov 6, 2026
81.175.108.0/22
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@ |
| └ 81.175.108.0/22 | 1,024 | ZIGGO-B2B | This space is statically assigned | LIR-PARTITIONED PA | Nov 22, 2022 | abuse@ via NL-CHELLO-20030603 |
| └ 81.175.108.0/24 | 256 | PT-NL-PRIVATE-WAN-12 | VodafoneZiggo Customer Private WAN Links | ASSIGNED PA | Mar 31, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.109.0/24 | 256 | PT-NL-PRIVATE-WAN-13 | VodafoneZiggo Customer Private WAN Links | ASSIGNED PA | Mar 31, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.16/29 | 8 | PT-NL-CIA-BUMET | Bumet B.V. | ASSIGNED PA | May 3, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.32/27 | 32 | PT-NL-CIA-EDELMAN | Edelman | ASSIGNED PA | May 2, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.64/30 | 4 | PT-NL-CIA-ENCI-2 | Enci B.V. | ASSIGNED PA | May 17, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.80/28 | 16 | PT-NL-CIA-DOO-ROTTERDAM | Dienst Openbaar Onderwijs (dOO) Rotterdam | ASSIGNED PA | May 30, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.96/29 | 8 | PT-NL-CIA-SIZADORP | Siza dorp groep | ASSIGNED PA | Jun 2, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.104/29 | 8 | PT-NL-CIA-KOOPSTUDIO | Koopstudio Utrecht | ASSIGNED PA | Aug 5, 2009 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.112/29 | 8 | PT-NL-CIA-OMSTAD-MAK-2 | Domstad Makelaars | ASSIGNED PA | Jun 3, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.120/29 | 8 | PT-NL-CIA-BEST-TOURS | Best Tours Services BV | ASSIGNED PA | Jun 3, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.128/29 | 8 | PT-NL-CIA-PLOMP-MAKELAARS | Plomp Makelaars | ASSIGNED PA | Jun 6, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.136/29 | 8 | PT-NL-CIA-MULTI-M-IT | Multi-M-IT | ASSIGNED PA | Jun 7, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.144/29 | 8 | PT-NL-CIA-DEKONINGH-ADVOCATEN | Advocatenkantoor de Koningh B.V. | ASSIGNED PA | Jun 8, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.152/29 | 8 | PT-NL-CIA-MULTI-M-IT-2 | Multi-M-IT Amsterdam | ASSIGNED PA | Mar 24, 2009 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.160/29 | 8 | PT-NL-CIA-HET-STREEK | Het Streek, Stichting voor PCVO (regio Ede-Wageningen) | ASSIGNED PA | Jun 14, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.192/28 | 16 | PT-NL-CIA-SALIENCE | Salience BV | ASSIGNED PA | Jun 22, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.208/29 | 8 | PT-NL-CIA-DOREL-2 | Dorel Juvenile group | ASSIGNED PA | Jul 5, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.224/30 | 4 | PT-NL-CIA-RABOBANK-AMSTERDAM-6 | Rabobank Amsterdam en Omstreken | ASSIGNED PA | Jul 11, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.228/30 | 4 | PT-NL-CIA-RABOBANK-AMSTERDAM-7 | Rabobank Amsterdam en Omstreken | ASSIGNED PA | Jul 11, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.232/30 | 4 | PT-NL-CIA-RABOBANK-AMSTERDAM-8 | Rabobank Amsterdam en Omstreken | ASSIGNED PA | Jul 11, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.236/30 | 4 | PT-NL-CIA-RABOBANK-LANDSMEER | Rabobank Amsterdam en Omstreken, lok Landsmeer | ASSIGNED PA | Aug 18, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.240/29 | 8 | PT-NL-CIA-OMS19129 | PT CIA Customer OMS 19129 | ASSIGNED PA | Oct 31, 2005 | abuse@ via ZIGGO-B2B |
| └ 81.175.110.248/29 | 8 | PT-NL-CIA-AMC-VASCULAR-IMAGING | AMC afd Vascular Imaging | ASSIGNED PA | Nov 6, 2008 | abuse@ via ZIGGO-B2B |
| └ 81.175.111.0/25 | 128 | PT-NL-ISDNFLEX-INFRA-4 | VodafoneZiggo International ISDN Flex platform | ASSIGNED PA | May 24, 2005 | 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.
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