ASN Lookup Tool
AS51088 A2B IP B.V.

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Details

ASN
AS51088
Organisation
A2B IP B.V.
AS Name
A2B
IPv4 Addresses Announced
34,816
IPv4 Prefixes Announced
51
Bogon Prefixes Announced
0
IPv4 Space Rank
#4,816 out of 74,593
Registry
RIPE
Registered Country
NL flag NL
Registration Date
2010-05-28
Registration Change
2022-11-17

Receiving From

ASN
Organisation
ASN
Organisation
US flag Sprint
ASN
Organisation
US flag NTT America Inc.
ASN
Organisation
NL flag SURF B.V.
ASN
Organisation
US flag GTT Communications Inc.
ASN
Organisation
UY flag Administracion Nacional de Telecomunicaciones
ASN
Organisation
US flag Unitas Global LLC
ASN
Organisation
IT flag UNIDATA S.p.A.
ASN
Organisation
DE flag xTom GmbH
ASN
Organisation
DK flag NORDUnet
ASN
Organisation
NL flag Stichting Internet Domeinregistratie Nederland
Showing 10 of 50 Results View More >

Transit To

ASN
Organisation
ASN
Organisation
TW flag Chunghwa Telecom Co. Ltd.
ASN
Organisation
RU flag PJSC Rostelecom
ASN
Organisation
NL flag Akamai International B.V.
ASN
Organisation
JP flag NTT DOCOMO INC.
ASN
Organisation
US flag Cloudflare Inc.
ASN
Organisation
IN flag Sify Limited
ASN
Organisation
SG flag HUAWEI INTERNATIONAL PTE. LTD.
ASN
Organisation
PH flag Globe Telecom GMCRINC
ASN
Organisation
IN flag Vodafone Idea Ltd. VIL
ASN
Organisation
KR flag NAVER Cloud Corp.
Showing 10 of 764 Results View More >

Active Prefixes

Showing 10 of 51 Results View More >