AS Number
AS203966
AS Name
a1-as
Org Name
A1 Internet BV
Country
Netherlands
Registry

ripe

RegDate

N/A

Updated

2020-11-09T12:40:11Z

AS203966 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

512

IPv6 NUMs(/64)

0

512 IPv4 Addresses
CIDR Description IP Num
213.171.70.0/23 A1-NET 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS28685 ASN-ROUTIT - Routit BV, NL Netherlands 193,280 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
213.171.70.247 1 mail.aldersebaas.nl
as-block:       AS196608 - AS213403
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:        2021-11-26T06:58:53Z
last-modified:  2021-11-26T06:58:53Z
source:         RIPE



aut-num:        AS203966
as-name:        a1-as
org:            ORG-BoLB1-RIPE
import:         from AS21155 accept ANY
export:         to AS21155 announce AS203966
import:         from AS28685 accept ANY
import:         from AS15703 accept ANY
export:         to AS15703 announce AS203966
export:         to AS28685 announce AS203966
admin-c:        JJ4842-RIPE
admin-c:        HD1386-RIPE
tech-c:         jj4842-RIPE
tech-c:         HD1386-RIPE
notify:         harry@a1.nl
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         A1-LIR-MNT
created:        2015-09-22T10:16:22Z
last-modified:  2020-11-09T12:40:11Z
source:         RIPE

organisation:   ORG-BoLB1-RIPE
org-name:       A1 Internet BV
country:        NL
org-type:       LIR
address:        Abelenstra Boulevard 52-10
address:        8448JB
address:        Heerenveen
address:        NETHERLANDS
phone:          +31 513 646493
fax-no:         +31 513 744052
e-mail:         harry@a1.nl
abuse-c:        AR16125-RIPE
admin-c:        JJ4842-RIPE
admin-c:        MK3766-RIPE
mnt-ref:        A1-LIR-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         A1-LIR-MNT
created:        2004-04-17T11:39:53Z
last-modified:  2021-05-26T07:22:09Z
source:         RIPE

person:         Harry Dijkstra
address:        A1 Internet BV
address:        Abelenstra boulevard 52-10
address:        8448 JB HEERENVEEN
address:        NETHERLANDS
e-mail:         harry@a1.nl
phone:          +31-513-646493
mnt-by:         A1INTERNET-MNT
notify:         harry@a1.nl
nic-hdl:        HD1386-RIPE
created:        2008-04-03T13:28:26Z
last-modified:  2018-03-23T12:47:12Z
source:         RIPE

person:         Johan Jager
e-mail:         johan.jager@effective-it.nl
address:        Minerva 36
address:        8448CS
address:        Heerenveen
address:        The Netherlands
phone:          +31513513555
nic-hdl:        JJ4842-RIPE
mnt-by:         A1-LIR-MNT
created:        2015-09-17T21:17:28Z
last-modified:  2021-05-26T08:43:38Z
source:         RIPE