AS Number
AS211251
AS Name
A1-DC
Org Name
A1 Internet BV
Country
Netherlands
Registry

ripe

RegDate

N/A

Updated

2024-10-09T15:31:15Z

AS211251 Looking Glass
IPv4Prefixes

13

IPv6Prefixes

0

IPv4 NUMs

3,584

IPv6 NUMs(/64)

0

3,584 IPv4 Addresses
CIDR Description IP Num
79.98.176.0/24 A1 Internet BV 256
79.98.177.0/24 A1 Internet BV 256
79.98.179.0/24 A1 Internet BV 256
91.142.132.0/24 Vera Telecom BV 256
213.171.64.0/23 A1-NET 512
213.171.66.0/23 A1-NET 512
213.171.67.0/24 A1-NET 256
213.171.68.0/23 A1-NET 512
213.171.72.0/24 Effective IT 256
213.171.72.0/23 Effective IT 512
213.171.73.0/24 Effective IT 256
213.171.74.0/24 A1 Internet BV 256
213.171.75.0/24 A1 Internet BV 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6424 EDGOO - EDGOO NETWORKS UNIPESSOAL LDA, PT Portugal 6,400 313,532,612,608 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 521,216 282,631,665,614,848 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,360 68,719,607,808 IPv4 IPv4
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4
AS57866 FUSIX-AS - Fusix Networks B.V., NL Netherlands 9,728 107,374,247,936 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS44854 ERITAP-AS - Arend Brouwer, NL Netherlands 512 131,072 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS203966 a1-as - A1 Internet BV, NL Netherlands 512 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Netherlands Frys-IX - The Frisian Internet Exchange 185.1.203.216 10 Gbps 2023-01-19 09:05:42

Private Peering Facilities

Country/Region Name City Website Updated
Equinix AM3 - Amsterdam, Science Park Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am3/ 2023-01-17 14:06:00
NIKHEF Amsterdam Amsterdam http://www.nikhefhousing.nl 2023-01-17 14:06:07
Qupra DC Amsterdam http://www.quprawholesale.com 2024-07-27 17:19:55
euNetworks Amsterdam Amsterdam http://www.eunetworks.nl/ 2024-07-27 17:20:22
as-block:       AS208189 - AS215128
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:        2025-02-18T14:34:27Z
last-modified:  2025-02-18T14:34:27Z
source:         RIPE



aut-num:        AS211251
as-name:        A1-DC
org:            ORG-BoLB1-RIPE
import:         from AS57866 accept ANY
export:         to AS57866 announce AS211251:AS-DOWNSTREAMS
import:         from AS6424 accept ANY
export:         to AS6424 announce AS211251:AS-DOWNSTREAMS
import:         from AS44854 accept ANY
export:         to AS44854 announce AS211251:AS-DOWNSTREAMS
admin-c:        JJ4842-RIPE
tech-c:         jj4842-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         A1-LIR-MNT
created:        2021-05-28T08:57:35Z
last-modified:  2024-10-09T15:31:15Z
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:         [email protected]
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:         Johan Jager
e-mail:         [email protected]
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