AS131618 Carl International Information ltd.

CARL-NET - Carl International Information ltd. · registered in Taiwan

IPv4 addresses3,32810 prefixes · <0.001% of announced IPv4

Rank in Taiwan#98largest network in TW by IPv4 space, of 237 · 0.01% of TW

Rank worldwide#17,791of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryTaiwan288 ASNs registered there

Open AS131618 in ASN lookup Look up an IP in this network (45.200.132.1) All networks in Taiwan

IPv4 prefixes

All 10 prefixes, in address order.

45.200.132.0/24
103.103.81.0/24
103.103.82.0/23
103.122.225.0/24
103.122.226.0/23
103.135.118.0/23
103.161.6.0/24
154.222.0.0/24
156.230.14.0/24
156.250.1.0/24

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AS56913#101 COCHENTEK-AS CoChen Technology LTD.3,072

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources