AS Name
DDF-AS
Org Name
DataDiensten Fryslan B.V.
Registry Region
Netherlands
Looking Glass
IPv4Prefixes

44

IPv6Prefixes

1

IPv4 NUMs

45,056

IPv6 NUMs(/64)

4,294,967,296

45,056 IPv4 Addresses
CIDR Description IP Num
31.186.160.0/22 DDF-KN-KabelNoord-17 1024
31.186.160.0/21 DataDiensten Fryslan B.V. 2048
31.186.164.0/22 DataDiensten Fryslan B.V. 1024
37.0.16.0/22 DDF-KN-KABELNOORD-19 1024
37.0.16.0/21 DataDiensten Fryslan B.V. 2048
37.0.20.0/22 DDF-KN-KABELNOORD-21 1024
81.92.176.0/21 DCF-KabelNoord-7 2048
81.92.176.0/20 DataDiensten Fryslan B.V. 4096
81.92.184.0/21 DataDiensten Fryslan B.V. 2048
83.136.192.0/22 NL-DDF-1 1024
83.136.192.0/21 DataDiensten Fryslan B.V. 2048
83.136.196.0/22 DDF-Kabelnoord-5 1024
91.106.224.0/23 DDF-KN-KABELNOORD-23 512
91.106.224.0/21 DataDiensten Fryslan B.V. 2048
91.106.226.0/23 DDF-KN-KABELNOORD-24 512
91.106.228.0/23 DDF-KN-KABELNOORD-24 512
93.95.144.0/22 DDF-KabelNoord-7 1024
93.95.144.0/21 DDF-KabelNoord-7 2048
93.95.148.0/22 DDF-KabelNoord-7 1024
145.87.224.0/20 DataDiensten Fryslan B.V. 4096
145.87.224.0/19 DataDiensten Fryslan B.V. 8192
145.87.240.0/20 DataDiensten Fryslan B.V. 4096
147.12.0.0/21 DataDiensten Fryslan B.V. 2048
147.12.0.0/20 DataDiensten Fryslan B.V. 4096
147.12.8.0/21 DataDiensten Fryslan B.V. 2048
185.35.32.0/23 DDF-KN-KABELNOORD-25 512
185.35.32.0/22 DDF-KN-KABELNOORD-25 1024
185.35.34.0/23 DDF-KN-KABELNOORD-25 512
185.55.108.0/23 DDF-KN-KABELNOORD-27 512
185.55.108.0/22 DDF-KN-KABELNOORD-27 1024
185.55.110.0/23 DDF-KN-KABELNOORD-27 512
185.250.160.0/22 EmW-transit 1024
194.53.216.0/21 Wetterskip Fryslan 2048
194.61.4.0/22 RNE Suawoude Beheer B.V. 1024
212.52.224.0/20 DE-NCI-SINGLE-IP-HOSTING 4096
212.52.240.0/20 DataDiensten Fryslan B.V. 4096
217.27.224.0/22 DDF-KabelNoord-12 1024
217.27.224.0/21 DDF-KabelNoord-12 2048
217.27.224.0/20 DDF-KabelNoord-12 4096
217.27.228.0/22 DDF-KabelNoord-13 1024
217.27.232.0/22 DDF-kabelnoord-14 1024
217.27.232.0/21 DDF-kabelnoord-14 2048
217.27.236.0/23 DDF-KN-KABELNOORD-16 512
217.27.239.0/24 NL-DCF-20181224 256
CIDR Description IP NUMs(prefix /64)
2a02:5b0::/32 DataDiensten Fryslan B.V. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,500,032 310,095,347,712 IPv4 IPv4 IPv6 IPv6
AS24785 JOINTTRANSIT-AS - Broadband Hosting B.V, NL Netherlands 11,008 2,305,843,009,213,693,952 IPv4 IPv4 IPv6 IPv6
AS50673 Serverius-as - Serverius Holding B.V., NL Netherlands 93,440 188,978,692,096 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS30830 HSCG-AS - Network Operations B.V, NL Netherlands 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS50319 NORISKITGROUP-ASN - NORISK IT Groep B.V., NL Netherlands 1,024 0 IPv4 IPv4
AS203170 GERRIT-01 - GERRIT Diensten BV, NL Netherlands 1,024 0 IPv4 IPv4
AS1147 MCL-AS - SURFnet bv, NL Netherlands 32,768 0 IPv4 IPv4
IP Address Domain NUMs Domains
31.186.160.22 2 pickcandy.com
31.186.161.238 1 www.urnirformat.us
as-block:       AS33792 - AS35839
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:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE



aut-num:        AS35467
as-name:        DDF-AS
remarks:        =================
remarks:        Upstream transits
remarks:        =================
import:         from AS174 action pref=100; accept ANY
import:         from AS50673 action pref=100; accept ANY
export:         to AS174 announce AS35467
export:         to AS50673 announce AS35467
remarks:        ===================
remarks:        Downstream transits
remarks:        ===================
import:         from AS30830 action pref=100; accept AS30830
export:         to AS30830 announce AS35467
import:         from AS50319 action pref=100; accept AS50319
export:         to AS50319 announce AS35467
import:         from AS203170 action pref=100; accept AS203170
export:         to AS203170 announce AS35467
remarks:        =================
org:            ORG-DFb1-RIPE
admin-c:        GMDV9-RIPE
tech-c:         EW945-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DataDienstenFryslan
created:        2005-08-12T14:55:43Z
last-modified:  2019-12-04T11:19:05Z
source:         RIPE

organisation:   ORG-DFb1-RIPE
org-name:       DataDiensten Fryslan B.V.
org-type:       LIR
address:        Francois Haver SchmidtWei 3
address:        8914 BC
address:        Leeuwarden
address:        NETHERLANDS
phone:          +31588458000
fax-no:         +31588458099
admin-c:        GMDV9-RIPE
admin-c:        EW945-RIPE
admin-c:        EMvd1-RIPE
abuse-c:        RFAA1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        DataDienstenFryslan
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DataDienstenFryslan
created:        2004-04-17T11:40:37Z
last-modified:  2019-05-08T08:32:34Z
source:         RIPE # Filtered

person:         Erwin Wesseling
address:        DataDiensten Fryslan
address:        F. Haverschmidtwei 3
address:        8914BC
address:        Leeuwarden
address:        The Netherlands
phone:          +31-58-8458000
fax-no:         +31-58-8458099
org:            ORG-DFb1-RIPE
nic-hdl:        EW945-RIPE
created:        2011-10-04T13:50:59Z
last-modified:  2020-07-06T08:00:24Z
source:         RIPE # Filtered
mnt-by:         DataDienstenFryslan

person:         Geert Meint de Vries
address:        DataDiensten Fryslan
address:        F. Haverschmidtwei 3
address:        8914BC
address:        Leeuwarden
phone:          +31-58-8458000
nic-hdl:        GMDV9-RIPE
org:            ORG-DFb1-RIPE
mnt-by:         DataDienstenFryslan
mnt-by:         DataCenterFryslan
mnt-by:         mnt-nl-rnesuawoude-1
created:        2019-05-08T08:15:16Z
last-modified:  2020-07-06T08:00:42Z
source:         RIPE # Filtered