ASN Lookup Tool
AS3741 Dimension Data

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
AS3741
Organisation
Dimension Data
AS Name
IS
IPv4 Addresses Announced
2,777,856
IPv4 Prefixes Announced
472
Bogon Prefixes Announced
0
IPv4 Space Rank
#169 out of 74,591
Registry
AFRINIC
Registered Country
ZA flag ZA
Registration Date
Registration Change

Receiving From

ASN
Organisation
ASN
Organisation
US flag Level 3 Parent LLC
ASN
Organisation
US flag Cogent Communications
ASN
Organisation
US flag Sprint
ASN
Organisation
US flag NTT America Inc.
ASN
Organisation
NL flag SURF B.V.
ASN
Organisation
CH flag Swisscom Schweiz AG
ASN
Organisation
US flag PCCW Global Inc.
ASN
Organisation
DE flag xTom GmbH
ASN
Organisation
GB flag VeloxServ Communications Ltd
ASN
Organisation
DK flag NORDUnet
Showing 10 of 104 Results View More >

Transit To

ASN
Organisation
ASN
Organisation
CN flag No.31Jinrong Street
ASN
Organisation
KR flag SK Broadband Co Ltd
ASN
Organisation
TW flag Chunghwa Telecom Co. Ltd.
ASN
Organisation
MY flag Tmnet Telekom Malaysia Bhd.
ASN
Organisation
IN flag Tata Communications Limited
ASN
Organisation
US flag Cloudflare Inc.
ASN
Organisation
AU flag SingTel Optus Pty Ltd
ASN
Organisation
SG flag HUAWEI INTERNATIONAL PTE. LTD.
ASN
Organisation
IN flag Vodafone Idea Ltd. VIL
ASN
Organisation
WORLD flag Private Use AS ZZ
Showing 10 of 943 Results View More >

Active Prefixes

Showing 10 of 472 Results View More >