212.203.0.0/20

AS33915 · Vodafone Libertel B.V.

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Summary

Country	Netherlands
Domain	ziggo.nl
ASN	AS33915
Parent Range	212.203.0.0/19
Registry	RIPE
ID	NL-WORKBENELUX-20000808

WHOIS Details

inetnum:        212.203.0.0 - 212.203.31.255
netname:        NL-WORKBENELUX-20000808
country:        NL
org:            ORG-BA22-RIPE
admin-c:        ZIPA1-RIPE
tech-c:         ZBBS1-RIPE
status:         ALLOCATED PA
remarks:        ZIGGO-B2B-4
notify:         ripe-mnt@vodafoneziggo.com
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ZIGGO-MNT
mnt-lower:      ZIGGO-IPMGMT
mnt-lower:      ZIGGO-MNT
mnt-domains:    ZIGGO-DNSMGMT
mnt-routes:     ZIGGO-RTRMGMT
created:        1970-01-01T00:00:00Z
last-modified:  2025-10-22T08:51:09Z
source:         RIPE
abuse-email:    abuse@ziggo.nl
abuse-c:        ZBBS1-RIPE
abuse-org:      ORG-BA22-RIPE

organisation:   ORG-BA22-RIPE
org-name:       Ziggo B.V.
country:        NL
org-type:       LIR
address:        Postbus 43048
address:        3540AA
address:        Utrecht
address:        NETHERLANDS
phone:          +31887170000
fax-no:         +31887173760
e-mail:         ip-admin@vodafoneziggo.com
admin-c:        SB666-RIPE
admin-c:        JK8125-RIPE
admin-c:        ZIPA1-RIPE
tech-c:         ZBBS1-RIPE
abuse-c:        ZBBS1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ZIGGO-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ZIGGO-MNT
created:        2004-04-17T11:44:16Z
last-modified:  2023-10-26T11:34:54Z
source:         RIPE
abuse-email:    abuse@ziggo.nl
abuse-c:        ZBBS1-RIPE
abuse-org:      undefined

role:           VODAFONEZIGGO IP AUTHORITY
address:        Kabelweg 51
address:        1014BA Amsterdam
address:        The Netherlands
phone:          +31887170000
e-mail:         ip-admin@vodafoneziggo.com
admin-c:        ZIPA1-RIPE
tech-c:         MB5261-RIPE
tech-c:         BH4773-RIPE
nic-hdl:        ZBBS1-RIPE
notify:         ripe-mnt@vodafoneziggo.com
abuse-mailbox:  abuse@ziggo.nl
mnt-by:         ZIGGO-MNT
created:        2009-05-27T07:17:34Z
last-modified:  2025-10-22T09:07:43Z
source:         RIPE

role:           VODAFONEZIGGO IP AUTHORITY
address:        Kabelweg 51
address:        1014BA Amsterdam
address:        The Netherlands
phone:          +31887170000
e-mail:         ip-admin@vodafoneziggo.com
tech-c:         MB5261-RIPE
tech-c:         BH4773-RIPE
nic-hdl:        ZIPA1-RIPE
notify:         ripe-mnt@vodafoneziggo.com
abuse-mailbox:  abuse@ziggo.nl
mnt-by:         ZIGGO-MNT
created:        2009-04-20T08:51:18Z
last-modified:  2025-10-22T09:07:43Z
source:         RIPE

route:          212.203.0.0/19
descr:          VODAFONE_ZIGGO
origin:         AS33915
notify:         ripe-mnt@vodafoneziggo.com
mnt-by:         TNF-MNT
mnt-by:         ZIGGO-RTRMGMT
created:        2018-05-03T10:51:44Z
last-modified:  2025-10-20T12:59:24Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 212.203.0.0/20

Range	ASN	Company	Num of IPs
212.203.0.0/19	AS33915	Ziggo B.V.	8,192

Nearby Ranges

BGP prefixes that overlap with 212.203.0.0/16

Range	ASN	Company	Num of IPs
212.203.128.0/17	AS12912	T-Mobile Polska S.A.	32,768
212.203.64.0/18	AS8220	COLT Technology Services Group Limited	16,384
212.203.32.0/19	AS25375	LeuPuls AG	8,192
212.203.0.0/19	AS33915	Ziggo B.V.	8,192

Hosted domains

There are 14 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.203.9.42	lifestylerisicoverzekering.nl	2
212.203.0.138	yourhoster02.nl	2
212.203.12.59	thenetworkfactory.nl	2
212.203.14.117	judithslijkhuis.nl	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

16 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
212.203.2.25	AS33915 Vodafone Libertel B.V.	`1.33ms` from Amsterdam, NL
212.203.4.109	AS33915 Vodafone Libertel B.V.	`4.81ms` from Amsterdam, NL
212.203.0.42	AS33915 Vodafone Libertel B.V.	`1.76ms` from Amsterdam, NL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
172.71.193.4	AS13335 Cloudflare, Inc.	`0.22ms` from Ashburn, US
156.215.147.52	AS8452 TE-AS	`8.65ms` from Cairo, EG
105.157.221.212	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`11.49ms` from Casablanca, MA
113.46.170.36	AS55990 Huawei Cloud Service data center	`2.33ms` from Guangzhou, CN
14.199.3.164	AS9269 Hong Kong Broadband Network Ltd.	`1.73ms` from Hong Kong, HK
81.44.177.228	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.22ms` from Madrid, ES
38.108.45.4	AS174 Cogent Communications, LLC	`0.41ms` from Miami, US
74.207.131.148	AS14543 SRT Communications, Inc.	`17.49ms` from Minneapolis, US
52.73.172.228	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
14.100.113.68	AS9506 Singtel Fibre Broadband	`1.12ms` from Singapore, SG
178.64.97.36	AS12389 PJSC Rostelecom	`9.83ms` from Stockholm, SE
77.171.161.116	AS1136 KPN B.V.	`2.43ms` from Amsterdam, NL
75.225.182.228	AS6167 Verizon Business	`16.45ms` from Atlanta, US
174.49.104.148	AS7922 Comcast Cable Communications, LLC	`4.35ms` from Atlanta, US
61.90.176.148	AS7470 TRUE INTERNET Co.,Ltd.	`4.15ms` from Bangkok, TH
186.155.13.36	AS19429 ETB - Colombia	`4.12ms` from Bogota, CO
122.143.84.116	AS4837 CHINA UNICOM China169 Backbone	`4.92ms` from Changchun, CN
79.249.215.52	AS3320 Deutsche Telekom AG	`2.73ms` from Frankfurt am Main, DE
74.242.38.196	AS8075 Microsoft Corporation	`0.69ms` from Geneve, CH
206.161.218.20	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	`1.06ms` from Hong Kong, HK
94.60.129.132	AS12353 Vodafone Portugal	`7.25ms` from Lisbon, PT
194.210.199.212	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`0.36ms` from Lisbon, PT
187.145.201.52	AS8151 UNINET	`1.73ms` from Mexico City, MX
217.21.123.4	AS30844 Liquid Telecommunications Ltd	`0.66ms` from Nairobi, KE
200.233.2.20	AS7465 PROCERGS - Cia de Processamento de Dados do RGS	`1.67ms` from Novo Hamburgo, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m7 212.203.15.47

traceroute to 212.203.15.47 (212.203.15.47): 7 hops max, 52 byte packets

1 [AS15169] 66.249.95.10 140.762 ms

2 *

3 *

4 [AS33915] 213.51.4.173 148.997 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On November 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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