AS38229 Lanka Education & Research Network NREN

General Info - AS38229

Lanka Education & Research Network NREN

Sri Lanka

ac.lk

34,816

79,229,371,440,083,917,038,346,567,680

IP Address Ranges

Netblock Number of IPs   
103.77.64.0/22 1,024
116.206.180.0/22 1,024
192.248.0.0/22 1,024
192.248.4.0/22 1,024
192.248.8.0/21 2,048
192.248.16.0/20 4,096
192.248.32.0/21 2,048
192.248.40.0/21 2,048
192.248.48.0/20 4,096
192.248.64.0/18 16,384
Netblock Number of IPs   
2001:df0:17::/48 1,208,925,819,614,629,174,706,176
2401:dd00::/32 79,228,162,514,264,337,593,543,950,336

What is an Autonomous System (AS)?

An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.

autonomous system

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