Details about AS (Autonomous System) number

AS51088

A2B IP B.V.

AS51088 - A2B IP B.V.

Country🇳🇱 The Netherlands
AddressSpinnekop 2, 1444 GN, Purmerend, NETHERLANDS
ASN type
Hosting
RegistryRIPE
Website
Logo
a2b-internet.com
Hosted domains3,724
Allocated2010-05-28
Updated2023-04-24

Hosted domains

There are 3.7K domain names hosted on this ASN.

Domain
Rank
Logo
knvb.nl
55,911
Logo
speakupfeedback.eu
91,751
Logo
gsmvermist.nl
168,246
Logo
ntfu.nl
206,293
Logo
searchtrends.nl
228,404
Domain
Rank
Logo
fietssport.nl
258,235
Logo
voetbal.nl
277,537
Logo
intercars-autoinkoop.be
307,378
Logo
sportsads.nl
311,825
Logo
scholieren.com
331,739

IP ranges

The ASN has 62 associated IP address ranges.

IP
Version
5.10.192.0/24
IPv4
5.44.72.0/21
IPv4
31.41.255.0/24
IPv4
31.134.200.0/21
IPv4
45.85.191.0/24
IPv4
46.175.131.0/24
IPv4
46.244.0.0/19
IPv4
46.244.96.0/19
IPv4
IP
Version
62.3.55.0/24
IPv4
62.68.84.0/24
IPv4
91.213.13.0/24
IPv4
91.233.224.0/23
IPv4
92.249.7.0/24
IPv4
93.93.120.0/21
IPv4
93.190.124.0/24
IPv4
146.19.97.0/24
IPv4

WHOIS details

aut-num:        AS51088
as-name:        A2B

org:            ORG-AIB25-RIPE
remarks:        ============================================================
remarks:        AMS-IX peering
remarks:        ============================================================
import:         from AS51088:AS-PEERS-AMSIX action pref=80; accept ANY AND NOT {0.0.0.0/0}
export:         to AS51088:AS-PEERS-AMSIX announce AS51088:AS-A2B
remarks:        ============================================================
remarks:        AMS-IX route server policy
remarks:        ============================================================
import-via:     AS6777 from AS-AMS-IX-RS EXCEPT AS61180:AS-PEERS-AMSIX accept ANY
export-via:     AS6777 to AS-AMS-IX-RS EXCEPT AS61180:AS-PEERS-AMSIX announce AS51088:AS-A2B
remarks:        ============================================================
remarks:        A2B Internet customers
remarks:        ============================================================
import:         from AS57060 action pref=50; accept AS57060
export:         to AS57060 announce ANY
import:         from AS60358 action pref=50; accept AS60358
export:         to AS60358 announce ANY
import:         from AS200560 action pref=50; accept AS200560
export:         to AS200560 announce ANY
import:         from AS202169 action pref=50; accept AS202169
export:         to AS202169 announce ANY
import:         from AS206521 action pref=50; accept AS206521
export:         to AS206521 announce ANY
import:         from AS206637 action pref=50; accept AS-IQIP
export:         to AS206637 announce ANY
import:         from AS50266 action pref=50; accept AS-TMNL
export:         to AS50266 announce AS51088:AS-TMNL-IXP-PEERS
remarks:        ============================================================
remarks:        Transits
remarks:        ============================================================
import:         from AS2914 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export:         to AS2914 announce AS51088:AS-A2B
import:         from AS3257 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export:         to AS3257 announce AS51088:AS-A2B
remarks:        ============================================================
remarks:        Basic Interconnection Requirements
remarks:        ============================================================
remarks:
remarks:        The following is required to share a BGP session with
remarks:        AS51088:
remarks:
remarks:        - The customer's gateway router must be using BGP v4.
remarks:        - The customer must use a RIR assigned ASN.
remarks:        - The customer must have its customer-routes registered with
remarks:        an instance of the IRR. Its 'as-set' must include the ASNs
remarks:        originating routes and for each route exported a relevant
remarks:        'route' object is required.
remarks:        - The customer must export its customer-routes reasonably
remarks:        aggregated, and AS51088 will not accept any prefix that is
remarks:        longer than a /24 (except for denial-of-service mitigation).
remarks:        - The customer may use MED to signal its return path pre-
remarks:        ference in AS51088.
remarks:
admin-c:        AS51088-RIPE
tech-c:         AS51088-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         A2B-INTERNET-MNT
created:        2010-05-28T12:48:01Z
last-modified:  2023-04-24T12:21:05Z
source:         RIPE

organisation:   ORG-AIB25-RIPE
org-name:       A2B IP B.V.
country:        NL
org-type:       LIR
address:        Spinnekop 2
address:        1444 GN
address:        Purmerend
address:        NETHERLANDS
phone:          +31859020410
admin-c:        AS51088-RIPE
tech-c:         AS51088-RIPE
abuse-c:        AS51088-RIPE
mnt-ref:        A2B-INTERNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         A2B-INTERNET-MNT
created:        2021-08-13T08:11:29Z
last-modified:  2022-12-22T16:01:47Z
source:         RIPE # Filtered

role:           A2B Internet Role-Object
address:        Spinnekop 2
address:        NL-1444 GN Purmerend
address:        The Netherlands
phone:          +31 85 902 0410
remarks:        ------------------------------------------------
remarks:        abuse complaints ONLY to [email protected] please
remarks:        provide as much details and include full headers
remarks:        and/or logfiles.
remarks:        Peering questions / requests to [email protected]
remarks:        Network questions / issues to [email protected]
remarks:        The helpdesk can be reached at [email protected]
remarks:        http://www.a2b-internet.com/
remarks:        ------------------------------------------------
admin-c:        bais-RIPE
tech-c:         bais-RIPE
tech-c:         JL13412-RIPE
abuse-mailbox:  [email protected]
nic-hdl:        AS51088-RIPE
mnt-by:         A2B-INTERNET-MNT
created:        2010-05-28T17:13:29Z
last-modified:  2021-11-09T13:19:28Z
source:         RIPE # Filtered

Most popular IPs on AS51088
A2B IP B.V.

  • IP
  • Domains
  • 31.134.201.106
    121
  • 185.41.125.133
    62
  • 185.41.125.135
    56
  • 193.39.250.190
    54
  • 31.134.206.96
    51
  • 185.41.127.34
    51
  • 178.249.155.177
    50
  • 185.41.125.136
    49
  • 185.41.127.20
    48
  • 185.41.127.28
    48

Best Email hosting on AS51088
A2B IP B.V.

  • Email providers
  • Domains
  • mijnhostingpartner.nl
    1.9K
  • outlook.com
    390
  • google.com
    51
  • transip.email
    47
  • caret.net
    40
  • mxantispam.nl
    31
  • net-products.nl
    23
  • mail-scanner.eu
    18
  • virtual.nl
    17
  • hostlinq.nl
    16

Best domain registrar on AS51088
A2B IP B.V.

  • Provider
  • Domains
  • mijnhostingpartner.nl
    2.5K
  • caret.net
    74
  • transip.net
    65
  • cloudflare.com
    62
  • openprovider.be
    58
  • net-products.nl
    54
  • transip.nl
    54
  • openprovider.eu
    50
  • openprovider.nl
    49
  • transip.eu
    45