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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS135273
ASN
APNIC
RIR
25
IPv4 Prefixes
0
IPv6 Prefixes
AS Information
ASNAS135273
NameNTCASIA-AS-AP
OrganisationNTC ASIA LIMITED
Country HK HK
RIRAPNIC
Allocated21.03.2016
Abuse contactnoc@ntcasia.com.hk
Network Overview
IPv4 Prefixes25
IPv6 Prefixes0
Upstreams IPv42
BGP Peers IPv45
Upstreams (Transit Providers)
IPv4
AS1299 TWELVE99
AS9902 NEOCOMISP-KH-AP
IPv4 Prefixes (25 total, showing 20)
167.179.48.0/20
103.211.245.0/24
167.179.48.0/24
167.179.62.0/24
146.196.91.0/24
167.179.50.0/24
167.179.59.0/24
146.196.90.0/24
167.179.58.0/24
103.211.244.0/22
146.196.89.0/24
167.179.57.0/24
167.179.56.0/24
103.211.246.0/24
167.179.52.0/24
103.211.244.0/24
167.179.63.0/24
167.179.51.0/24
167.179.49.0/24
167.179.55.0/24
BGP Peers IPv4 (5 total)
AS138606
AS17975
AS18385
AS24088
AS56190
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What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.

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