All ASNs

Autonomous System details for AS131600

AS131600
Chief Telecom Inc. • chief.com.tw

AS131600 — Chief Telecom Inc.

AS Name
CHIEFANTIDDOS
Country
Taiwan (TW)
Website
Number of IPv4
2,816
Number of IPv6
7.92 × 1028
ASN type
ISP
Status
Allocated
Registry
APNIC
Allocated
July 21, 2011
Last updated
November 07, 2025

IP Ranges

11 IPv4 prefixes, 5 IPv6 prefixes
Prefix Company Number of IPs
150.117.120.0/24 Chief Telecom Inc. 256
150.117.121.0/24 Chief Telecom Inc. 256
150.117.122.0/24 Chief Telecom Inc. 256
150.117.123.0/24 Chief Telecom Inc. 256
150.117.124.0/24 Chief Telecom Inc. 256
150.117.125.0/24 Chief Telecom Inc. 256
150.117.126.0/24 Chief Telecom Inc. 256
150.117.127.0/24 Chief Telecom Inc. 256
202.3.184.0/24 Unigate Telecom Inc. 256
202.153.163.0/24 Chief Telecom Inc. 256
223.26.68.0/24 Chief Telecom Inc. 256
2403:a3c0::/32 UNIGATE TELECOM 7.92 × 1028
2403:a3c0:1::/48 UNIGATE TELECOM 1.21 × 1024
2403:a3c0:2::/48 UNIGATE TELECOM 1.21 × 1024
2403:a3c0:12:7::/64 UNIGATE TELECOM 1.84 × 1019
2403:a3c0:12:8::/64 UNIGATE TELECOM 1.84 × 1019

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 AS131600

0 peers

AS131600 has no peers recorded.

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 AS131600

1 upstreams

AS131600 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS131600 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS131600

0 downstreams

AS131600 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.

Our IP address tools

Explore all tools

What is my IP?

Discover your public IP address and detailed information about your connection.

CIDR to IP Range Converter (IPv4 and IPv6)

Convert CIDR notation to IP address ranges and vice versa. Useful for network configuration and security.

IP to Hostname/rDNS Lookup

Perform a reverse DNS (rDNS) lookup to get the hostname for an IP address.

IPv6 Expander/Collapser

Expand or collapse IPv6 addresses to their full or shortened forms for better readability and usage.