ASN Lookup Tool
AS4837 CHINA UNICOM China169 Backbone

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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 Lookup for:

AS4837

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ASN Extended Info API

ASN Details

ASN
AS4837
Organisation
CHINA UNICOM China169 Backbone
AS Name
CHINA169-Backbone
IPv4 Addresses Announced
57,127,424
IPv4 Prefixes Announced
1,628
Bogon Prefixes Announced
3
IPv4 Space Rank
#4 out of 75,044
Registry
APNIC
Registered Country
CN flag CN
Registration Date
Registration Change
2017-08-28

Receiving From

ASN
Organisation
ASN
Organisation
CN flag No.31Jinrong Street
ASN
Organisation
US flag ATT Services Inc.
ASN
Organisation
KR flag Korea Telecom
ASN
Organisation
US flag Verizon Business
ASN
Organisation
DE flag Deutsche Telekom AG
ASN
Organisation
US flag Level 3 Parent LLC
ASN
Organisation
US flag Cogent Communications
ASN
Organisation
CN flag China Mobile
ASN
Organisation
JP flag KDDI Corporation
ASN
Organisation
US flag Sprint
Showing 10 of 34 Results View More >

Transit To

ASN
Organisation
ASN
Organisation
CN flag No.31Jinrong Street
ASN
Organisation
CN flag China Mobile
ASN
Organisation
CN flag China Education and Research Network Center
ASN
Organisation
CN flag China Unicom Beijing Province Network
ASN
Organisation
CN flag Hangzhou Alibaba Advertising Co.Ltd.
ASN
Organisation
VN flag VNPT Corp
ASN
Organisation
CN flag Shenzhen Tencent Computer Systems Company Limited
ASN
Organisation
NL flag Akamai International B.V.
ASN
Organisation
CN flag China Networks InterExchange
ASN
Organisation
CN flag China Mobile Communications Corporation
Showing 10 of 50 Results View More >

Active Prefixes

Prefix
Range From
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Prefix
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Showing 10 of 1,628 Results View More >