Autonomous System

AS131325 — CHINATELECOM-JIANGSU-NANTONG-MAN - CHINATELECOM JIANGSU province NANTONG MAN network

Overview
ASN
AS131325
Holder
CHINATELECOM-JIANGSU-NANTONG-MAN - CHINATELECOM JIANGSU province NANTONG MAN network
Country
—
Type
as
Block
131072-132095
Block name
IANA 32-bit Autonomous System (AS) Numbers Registry
Currently announced
Yes
RIR
—
Announced prefixesshowing first 20
  • 218.91.221.0/24
  • 61.147.218.0/24
  • 221.227.220.0/22
  • 240e:109:8047::/48
  • 240e:698:4700::/40
  • 240e:108:47::/48
  • 45.113.26.0/23
  • 117.86.32.0/24
  • 240e:1a:70::/44
  • 49.67.72.0/22
  • 49.79.241.0/24
  • 180.121.80.0/22
  • 218.91.218.0/24
  • 49.79.240.0/24
  • 218.91.217.0/24
  • 218.91.220.0/24
  • 103.52.176.0/22
  • 61.147.224.0/22
  • 114.231.86.0/24
  • 114.232.92.0/22

What is an ASN?

An Autonomous System Number identifies a network (an ISP, a cloud provider, a large enterprise) that has its own routing policy on the public internet. ASNs are how BGP — the protocol that holds the internet together — knows which network owns which range of IP addresses. AS131325 is the ASN assigned to CHINATELECOM-JIANGSU-NANTONG-MAN - CHINATELECOM JIANGSU province NANTONG MAN network.

If you want to know which ASN your connection is on, visit the home page — your ASN is shown alongside your public IP.

Data source

This page is generated server-side from RIPE Stat (free, public, no API key). Holder names, country codes, and announced prefixes come directly from RIPE's BGP table view. Cached for one hour at the edge.