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Autonomous System details for AS134518

AS134518
RETN (Hong Kong) Limited • retn.net

AS134518 — RETN (Hong Kong) Limited

AS Name
RETN-AS-AP
Country
Hong Kong (HK)
Website
Number of IPv4
3,072
Number of IPv6
7.92 × 1028
ASN type
ISP
Status
Allocated
Registry
APNIC
Allocated
August 18, 2015
Last updated
August 26, 2025

IP Ranges

4 IPv4 prefixes, 1 IPv6 prefixes
Prefix Company Number of IPs
43.246.132.0/22 RETN (Hong Kong) Limited 1,024
43.246.132.0/23 RETN (Hong Kong) Limited 512
43.246.134.0/23 RETN (Hong Kong) Limited 512
103.194.236.0/22 RETN (Hong Kong) Limited 1,024
2402:c680::/32 RETN (Hong Kong) Limited 7.92 × 1028

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS134518

2 peers

AS134518 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS134518

1 upstreams

AS134518 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS134518 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS134518

0 downstreams

AS134518 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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