AS Number
AS51941
AS Name
BASEN-EU
Org Name
BaseN Oy
Country / Region
Finland
Registry

ripe

RegDate

Updated

2021-12-09T08:21:17Z

AS51941 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

5

IPv4 NUMs

2,048

IPv6 NUMs(/64)

327,680

2,048 IPv4 Addresses
CIDR Description IP Num
46.183.72.0/23
IRR Valid
BASEN-IPV4-20101201 512
46.183.74.0/23
ROA Signed and Valid IRR Valid
BASEN-IPV4-20101201 512
46.183.76.0/23
ROA Signed and Valid IRR Valid
BASEN-IPV4-20101201 512
46.183.78.0/24
ROA Signed and Valid IRR Valid
FI-BASEN-USA-20201127 256
185.128.255.0/24
IRR Valid
BaseN Oy 256
CIDR Description IP NUMs(prefix /64)
2a02:2380:1::/48
ROA Signed and Valid IRR Valid
BASEN-IPV6-2A02-2380-1--48 65536
2a02:2380:2::/48
ROA Signed and Valid IRR Valid
BASEN-IPV6-2A02-2380-2--48 65536
2a02:2380:3::/48
ROA Signed and Valid IRR Valid
BASEN-IPV6-2A02-2380-3--48 65536
2a02:2380:4::/48
ROA Signed and Valid IRR Valid
BASEN-IPV6-2A02-2380-4--48 65536
2a02:2380:ff00::/48
ROA Signed and Valid IRR Valid
BASEN-IPV6-2A02-2380-FF00--48 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,394,304 302,658,682,880 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,945,536 30,065,033,216 IPv4 IPv4 IPv6 IPv6
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2,816 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
46.183.72.6 3 fortn.net
46.183.72.15 1 monitoring.cloud.telenet.be
46.183.72.17 17 aina.basen.com
46.183.73.1 1 ns10.fi.basen.net
46.183.73.33 7 basen.fi
46.183.73.34 3 guru-group.fi
as-block:       AS51357 - AS52223
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:        2021-12-09T08:21:17Z
last-modified:  2021-12-09T08:21:17Z
source:         RIPE



aut-num:        AS51941
as-name:        BASEN-EU
org:            ORG-BC19-RIPE
import:         from AS174 accept ANY
import:         from as15830 accept ANY
import:         from AS2914 accept ANY
import:         from AS3356 accept ANY
import:         from AS6667 accept ANY
export:         to AS174 announce AS51941
export:         to as15830 announce AS51941
export:         to AS2914 announce AS51941
export:         to AS3356 announce AS51941
export:         to AS6667 announce AS51941
admin-c:        KJN-RIPE
tech-c:         KJN-RIPE
status:         ASSIGNED
notify:         hostmaster@basen.net
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-BASEN
created:        2010-12-03T08:36:08Z
last-modified:  2021-12-20T10:34:56Z
source:         RIPE

organisation:   ORG-BC19-RIPE
org-name:       BaseN Oy
country:        FI
org-type:       LIR
address:        Salmisaarenaukio 1
address:        00180
address:        Helsinki
address:        FINLAND
phone:          +358456312000
e-mail:         kajtzu@basen.net
mnt-ref:        MNT-BASEN
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-BASEN
admin-c:        KJN-RIPE
admin-c:        PH21
abuse-c:        BNA-RIPE
created:        2008-04-11T14:15:03Z
last-modified:  2022-05-11T09:30:06Z
source:         RIPE

person:         Kaj J. Niemi
address:        BaseN Corporation
address:        Salmisaarenaukio 1
address:        FIN-00180 Helsinki
address:        Finland
phone:          +358 9 42824200
fax-no:         +358 9 54751006
e-mail:         kajtzu@basen.net
nic-hdl:        KJN-RIPE
notify:         kajtzu@basen.net
mnt-by:         MNT-BASEN
created:        2002-05-09T18:03:42Z
last-modified:  2017-10-30T21:44:51Z
source:         RIPE