General Info

ID

RETNET

Description

Rotterdamse Electrische Tram N.V.

ASN

AS8694 Rotterdamse Electrische Tram N.V.

Country
Netherlands
Registry

ripe

Whois Details

inetnum:         193.177.192.0 - 193.177.207.255
netname:         RETNET
descr:           Rotterdamse Electrische Tram N.V.
descr:           Rotterdam
country:         NL
status:          ASSIGNED PI
org:             ORG-RETN1-RIPE
admin-c:         PBOS-RIPE
tech-c:          KPN-RIPE
tech-c:          APvd3-RIPE
mnt-by:          RIPE-NCC-END-MNT
mnt-by:          MNT-KPN-CUS
mnt-routes:      AS286-MNT
mnt-domains:     AS286-MNT
notify:          ip-office@kpn.com
created:         1970-01-01T00:00:00Z
last-modified:   2016-04-14T09:32:29Z
source:          RIPE
sponsoring-org:  ORG-KOVN1-RIPE

organisation:    ORG-RETN1-RIPE
org-name:        Rotterdamse Electrische Tram N.V.
org-type:        OTHER
address:         Laan op Zuid 2, Rotterdam, The Netherlands
e-mail:          ivccv@ret.nl
abuse-c:         AR30246-RIPE
mnt-ref:         MNT-KPN-CUS
mnt-by:          MNT-KPN-CUS
created:         2009-10-30T09:53:16Z
last-modified:   2014-11-17T22:47:06Z
source:          RIPE

role:            KPN Internet
address:         KPN
address:         P.O. Box 30000
address:         2500 GA Den Haag
address:         Netherlands
phone:           +31 70 4513500
phone:           +31 70 4513398
fax-no:          +31 70 4511116
abuse-mailbox:   abuse@kpnmail.nl
e-mail:          hostmaster@eurorings.net
e-mail:          IP-Registry@kpn.com
remarks:         trouble: +----------------------------------------------
remarks:         trouble: | Operational issues: noc@kpn.com |
remarks:         trouble: | Peering issues: peering-office@kpn.com |
remarks:         trouble: +----------------------------------------------
admin-c:         JZ1998-RIPE
admin-c:         PBOS-RIPE
admin-c:         FVD5-RIPE
admin-c:         TJ354-RIPE
tech-c:          BC70-RIPE
tech-c:          MH5996-RIPE
tech-c:          AO1625-RIPE
tech-c:          FVD5-RIPE
tech-c:          TJ354-RIPE
remarks:         ========================================
remarks:         Role Object for KPN Internet Solutions
remarks:         For urgent operational issues, change requests, routing
remarks:         policies, etc use the email address "noc@kpn.com"
remarks:         For portscans, DoS attacks and spam complaints, please
remarks:         use the email address "abuse@kpnmail.nl".
remarks:         Please include all headers and logging where appropriate.
remarks:         For domain changes use the email address "domain@kpn.com"
remarks:         ========================================
nic-hdl:         KPN-RIPE
mnt-by:          AS286-MNT
created:         2004-08-11T08:57:52Z
last-modified:   2015-07-30T09:47:43Z
source:          RIPE

person:          A P van den Nouweland
address:         Laan op Zuid 2
address:         Postbus 112, 3000 AC Rotterdam
address:         NETHERLANDS
e-mail:          APvandenNouweland@ret.nl
phone:           +31 (0)10 447 6733
notify:          ip-office@kpn.net
notify:          APvandenNouweland@ret.nl
nic-hdl:         APvd3-RIPE
mnt-by:          AS286-MNT
created:         2010-11-02T14:34:49Z
last-modified:   2012-10-23T10:15:05Z
source:          RIPE

person:          Peter Bosman
address:         KPN
address:         IP registration office
address:         P.O. Box 30000
address:         NL-2500 GA The Hague
address:         NETHERLANDS
e-mail:          peter.bosman@kpn.com
phone:           +31 (0)70-4513398
notify:          peter.bosman@kpn.com
nic-hdl:         PBOS-RIPE
mnt-by:          PBOS-MNT
created:         2004-05-25T07:36:54Z
last-modified:   2016-03-22T14:02:19Z
source:          RIPE

Details

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.