212.203.16.0/20

AS33915 · Vodafone Libertel B.V.

Need more data or want to access it via API or data downloads? Sign up to get free access

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 212.203.16.0/20

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 583 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
212.203.27.20	ict-group.nl	306
212.203.27.24	i-infraprojects.com	220
212.203.31.227	vadain.com	23
212.203.31.138	tex.im	9
212.203.31.59	viia-groningen.nl	6
212.203.31.137	grootdictee-hen.nl	6
212.203.31.130	aukjejansen.info	5
212.203.22.10	faxmaker.nl	4
212.203.31.36	studievaardigheden.nl	2
212.203.31.42	schindehutte.nl	2
212.203.24.158	icodis.com	2
212.203.31.143	components2buy.com	1
212.203.31.230	vcdemo.nl	1
212.203.27.33	smartpowersystem.eu	1
212.203.24.114	zuiderpoortsneek.nl	1
212.203.27.35	kromonline.nl	1
212.203.20.74	sa-char.net	1
212.203.27.14	obstetrie.info	1
212.203.24.145	cloudias.nl	1
212.203.24.143	vcdhosting.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

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

IP Address	ASN	Details
212.203.27.1	AS33915 Vodafone Libertel B.V.	`1.96ms` from Amsterdam, NL
212.203.17.1	AS33915 Vodafone Libertel B.V.	`6.70ms` from Amsterdam, NL
212.203.31.226	AS33915 Vodafone Libertel B.V.	`3.27ms` from Amsterdam, NL
212.203.24.65	AS33915 Vodafone Libertel B.V.	`5.79ms` from Amsterdam, NL
212.203.22.129	AS33915 Vodafone Libertel B.V.	`5.46ms` 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
97.149.206.164	AS6167 Verizon Business	`17.64ms` from Chicago, US
24.223.0.4	AS13659 INTERTECH CORPORATION	`4.82ms` from Denver, US
95.9.87.100	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.22ms` from Izmir, TR
213.58.193.212	AS9186 ONITELECOM - INFOCOMUNICACOES, S.A.	`0.34ms` from Lisbon, PT
81.132.48.180	AS2856 British Telecommunications PLC	`6.39ms` from London, GB
1.43.204.228	AS4804 Microplex PTY LTD	`2.71ms` from Melbourne, AU
196.65.170.20	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.93ms` from Rabat, MA
95.55.108.68	AS12389 PJSC Rostelecom	`1.76ms` from Saint Petersburg, RU
84.212.148.52	AS25400 Telia Norge AS	`5.33ms` from Sandefjord, NO
172.79.36.4	AS5650 Frontier Communications of America, Inc.	`11.66ms` from Secaucus, US
211.226.93.196	AS4766 Korea Telecom	`2.00ms` from Seoul, KR
109.191.14.212	AS8369 Intersvyaz-2 JSC	`5.90ms` from Yekaterinburg, RU
41.111.185.4	AS36947 Telecom Algeria	`16.23ms` from Algiers, DZ
212.123.222.164	AS8220 COLT Technology Services Group Limited	`0.60ms` from Amsterdam, NL
122.57.46.36	AS4771 Spark New Zealand Trading Ltd.	`1.04ms` from Auckland, NZ
179.95.39.148	AS18881 TELEFÔNICA BRASIL S.A	`17.36ms` from Brasilia, BR
196.119.135.36	AS36925 MEDITELECOM	`3.92ms` from Casablanca, MA
204.191.32.84	AS852 TELUS Communications Inc.	`0.61ms` from Edmonton, CA
152.13.73.228	AS53785 University of North Carolina at Greensboro	`11.55ms` from Herndon, US
175.120.80.116	AS9318 SK Broadband Co Ltd	`5.51ms` from Incheon, KR
37.37.62.20	AS42961 Mobile Telecommunications Company K.S.C.P.	`15.02ms` from Kuwait City, KW
86.179.180.116	AS2856 British Telecommunications PLC	`4.25ms` from London, GB
60.130.19.212	AS17676 SoftBank Corp.	`4.12ms` from Osaka, JP
213.210.188.20	AS13036 T-Mobile Czech Republic a.s.	`4.72ms` from Prague, CZ
59.100.71.196	AS2764 AAPT Limited	`1.08ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f3 212.203.31.129

traceroute to 212.203.31.129 (212.203.31.129): 64 hops max, 52 byte packets

3 [AS3257] 213.39.2.65 0.197 ms

4 *

5 *

6 [AS33915] 213.51.4.181 3.501 ms

7 [AS33915] 212.203.31.129 4.069 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On February 7th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales