AS1888 - cwi.nl

Stichting Centrum voor Wiskunde en Informatica

AS1888 Stichting Centrum voor Wiskunde en Informatica

Domain

cwi.nl

Country

Netherlands

Allocated

1970-01-01T00:00:00Z

Registry

ripe

IP Addresses

1,280

Type

business

Network Speed

DOWNLOAD
18.23
MBPS
View Details

Hosted Domains

There are 26 domain names hosted across 8 IP addresses on this ASN.

Show Domains

Whois Details

as-block:       AS1877 - AS1903
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:14Z
last-modified:  2018-11-22T15:27:14Z
source:         RIPE

aut-num:        AS1888
as-name:        CWI-NL
org:            ORG-CCvW1-RIPE
remarks:        Amsterdam
remarks:        The Netherlands
import:         from AS1103 action pref=90; accept AS1103
import:         from AS1104 action pref=80; accept AS1104
import:         from AS1124 action pref=70; accept AS1124
import:         from AS1126 action pref=60; accept AS1126
export:         to AS1103 announce AS1888
export:         to AS1104 announce AS1888
export:         to AS1124 announce AS1888
export:         to AS1126 announce AS1888
default:        to AS1103 action pref=90; networks ANY
admin-c:        CWI1024-RIPE
tech-c:         CWI1024-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         hostmaster@cwi.nl
mnt-by:         AS1888-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-11-15T09:14:24Z
source:         RIPE
sponsoring-org: ORG-Sb3-RIPE

organisation:   ORG-CCvW1-RIPE
org-name:       Stichting Centrum voor Wiskunde en Informatica
org-type:       OTHER
address:        Kruislaan 413
address:        NL-1098 SJ Amsterdam
address:        NL
e-mail:         Piet.Beertema@cwi.nl
abuse-c:        AR22878-RIPE
mnt-ref:        RIPE-ERX-MNT
mnt-by:         RIPE-ERX-MNT
created:        2004-11-03T15:42:47Z
last-modified:  2014-11-17T16:27:20Z
source:         RIPE

role:           CWI ITF
address:        Centrum Wiskunde & Informatica Science Park 123 NL-1098 XG Amsterdam The Netherlands
phone:          +31 (0)20 592 9333
fax-no:         +31 (0)20 592 4199
remarks:        Please contact abuse@cwi.nl for complaints and/or abuse
e-mail:         hostmaster@cwi.nl
admin-c:        HR1024-RIPE
tech-c:         HR1024-RIPE
notify:         hostmaster@cwi.nl
mnt-by:         AS1888-MNT
nic-hdl:        CWI1024-RIPE
created:        2004-10-06T10:16:49Z
last-modified:  2017-05-08T10:01:06Z
source:         RIPE

IP Address Ranges

Netblock Description Num IPs
192.16.184.0/24 CWI 256
192.16.191.0/24 CWI 256
192.16.196.0/23 CWI 512
192.16.201.0/24 CWI 256

There are no known IPv6 addresses belonging to this network

Network Speed

Ping

96.47
ms

Download

18.23
Mbps

Upload

19.6
Mbps

See how your own network speed compares at speedsmart.net.

Test Your Network Speed

Peers

There is 1 peer for this ASN.

SURFnet bv AS1103

Upstreams

There is 1 upstream for this ASN.

SURFnet bv AS1103

Downstreams

There are no downstreams for this ASN.

Get Started

Utilize our APIs to get information on any IP address including geolocation, ASN and hostname. It is forever FREE for up to 1000 requests per day.

No Credit card required

Details

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.

Find out more about AS1888 at robtex.

Try our JSON API from the command line

Get started with curl ipinfo.io or check out the documentation to read more.

Documentation
Free for small projects. Pay as you grow.

Our API is free for up to 50,000 requests per month. Our plans suit companies of every size.

Plans & Pricing
A million uses. Easy to implement.

From filtering out bot traffic, to performing bulk IP geolocation, we’ve got it all covered.

Guides