AS1133 - UTWENTE-AS - SURF B.V., NL

Netherlands
AS Number
AS1133
AS Name
UTWENTE-AS
Org Name
SURF B.V.
Country
Netherlands
Registry

ripe

RegDate

N/A

Updated

2017-06-12T14:47:02Z

AS1133 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

1

IPv4 NUMs

65,536

IPv6 NUMs(/64)

65,536

65,536 IPv4 Addresses
CIDR Description IP Num
130.89.0.0/24 Universiteit Twente 256
130.89.0.0/16 Universiteit Twente 65536
CIDR Description IP NUMs(prefix /64)
2001:67c:2564::/48 Universiteit Twente 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1103 SURFNET-NL - SURF B.V., NL Netherlands 7,203,584 34,359,869,440 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Netherlands NDIX - Nederlands Duitse Internet Exchange 193.108.98.252 1 Gbps 2016-03-11 07:22:36

Private Peering Facilities

Country/Region Name City Website Updated
Equinix EN1 - Enschede Enschede http://www.equinix.com 2016-03-14 21:22:25
IP Address Domain NUMs Domains
130.89.1.2 1 ns1.utwente.nl.
130.89.1.3 2 ns2.utwente.nl
130.89.1.24 1 appl004.utsp.utwente.nl
130.89.1.29 1 www.arjanggi.com
130.89.1.50 14 blackboard.utwente.nl
130.89.1.53 1 ckan.pearlpv-cost.eu
130.89.1.55 2 asap-project.org
130.89.1.57 1 rooster.utwente.nl
130.89.1.115 7 bnci2020.eu
130.89.1.117 33 devel.kbase-ncr-web.org 
as-block:       AS1101 - AS1200
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:        2018-11-22T15:27:09Z
last-modified:  2018-11-22T15:27:09Z
source:         RIPE



aut-num:        AS1133
as-name:        UTWENTE-AS
descr:          University Twente
descr:          Drienerlolaan 5
descr:          P.O. Box 217
descr:          NL - 7500 AE Enschede
admin-c:        Ins20-RIPE
tech-c:         Ins20-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
created:        2002-08-21T16:06:37Z
last-modified:  2017-06-12T14:47:02Z
source:         RIPE
mnt-by:         RIPE-NCC-LEGACY-MNT
org:            ORG-Sb3-RIPE

organisation:   ORG-Sb3-RIPE
org-name:       SURF B.V.
country:        NL
org-type:       LIR
address:        P.O. Box 19035
address:        3501 DA
address:        Utrecht
address:        NETHERLANDS
phone:          +31887873000
e-mail:         lir@surf.nl
admin-c:        HT3384-RIPE
admin-c:        MK512-RIPE
admin-c:        SNS1-RIPE
admin-c:        WB311-RIPE
admin-c:        NO17-RIPE
admin-c:        RS957-RIPE
admin-c:        JO5863-RIPE
admin-c:        MM57501-RIPE
abuse-c:        SNS1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SN-LIR-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SN-LIR-MNT
created:        2004-04-17T11:43:29Z
last-modified:  2023-02-21T13:35:38Z
source:         RIPE

role:           ITBE network services
address:        P.O. Box 217
address:        NL - 7500 AE Enschede
address:        The Netherlands
remarks:        For general abuse like spam use the address
remarks:        abuse@utwente.nl
remarks:        For security related contacts use the address
remarks:        security@utwente.nl
phone:          +31 53 489 2311
admin-c:        Ins21-RIPE
tech-c:         Ins21-RIPE
nic-hdl:        Ins20-RIPE
e-mail:         ripe@utwente.nl
notify:         lir@SURFnet.nl
mnt-by:         SN-LIR-MNT
created:        2003-11-13T15:29:05Z
last-modified:  2003-11-14T11:21:33Z
source:         RIPE