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ASN Lookup
Networks, upstreams, peers and prefixes of an autonomous system
AS17709
ASN
APNIC
RIR
72
IPv4 Prefixes
7
IPv6 Prefixes
AS Information
ASNAS17709
NameAPT
Country TW TW
RIRAPNIC
Allocated04.09.2008
Abuse contactdavidlin1@fareastone.com.tw
Network Overview
IPv4 Prefixes72
IPv6 Prefixes7
Upstreams IPv410
BGP Peers IPv421
Upstreams (Transit Providers)
IPv4
AS12389 ROSTELECOM-AS
AS137409 GSLNETWORKS-AS-AP
AS24482 SGGS-AS-AP
AS38008 APERTURE-AS-AP
AS4637 ASN-TELSTRA-GLOBAL
AS4780 SEEDNET
AS6939 HURRICANE
AS8966 Etisalat-AS
AS9002 RETN-AS
AS9498 BBIL-AP
IPv4 Prefixes (72 total, showing 20)
218.34.0.0/16
222.250.0.0/16
210.201.33.0/24
210.202.0.0/16
203.79.255.0/24
210.58.120.0/24
218.184.0.0/16
210.63.232.0/22
210.203.0.0/24
211.76.96.0/20
223.23.0.0/16
203.79.212.0/24
124.219.119.0/24
60.244.128.0/17
43.240.107.0/24
222.157.0.0/16
210.58.88.0/24
210.201.34.0/24
43.240.105.0/24
210.200.129.0/24
IPv6 Prefixes (7 total)
2404:0:10a4::/48
2404::/32
2404:0:8a00::/48
2404:0:10a6::/48
2001:f10::/32
2404::/26
2404:0:1000::/40
BGP Peers IPv4 (21 total, showing 20)
AS131142
AS131584
AS131587
AS131588
AS131589
AS131591
AS131596
AS131601
AS131636
AS131671
AS13335
AS17710
AS18179
AS22787
AS24154
AS24155
AS7482
AS9311
AS142271
AS35280
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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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