AS137409 GSL Networks Pty LTD
Backbone / NSP · based in Australia · IPLogs default verdict: Transit / backbone
- ASN
- AS137409
- Name
- GSL Networks Pty LTD
- Category
- Backbone / NSP
- Country
- Australia
- IPLogs verdict
- Transit / backbone
- Registry
- APNIC
- Allocated
- 2018-01-16
- PeeringDB
- Yes · 101 fac.
- Proxy backbone
- No
About GSL Networks Pty LTD
GSL Networks Pty LTD (AS137409) is registered with APNIC in Australia and was allocated on 2018-01-16. Self-declared in PeeringDB as a Network Service Provider (transit / backbone). IPLogs treats PeeringDB NSPs as core infrastructure (asn_peeringdb_nsp, zero weight) rather than hosting — large carriers in this bucket also carry residential traffic, so per-IP checks decide the verdict. PeeringDB lists it in 101 facilities.
How IPLogs classifies AS137409
When the detection engine sees an IP that routes through AS137409, it checks three lists: (1) the curated VPN-provider ASN list, (2) the datacenter / hosting ASN list, and (3) the trusted CDN allowlist. Matches produce one of vpn_asn, dc_ip, or no flag respectively. Keywords in the org name (e.g. "vpn", "proxy", "anonym") may also trigger vpn_org_keyword even for unknown ASNs.
Use the ASN as a shortcut when you want to block a whole hosting provider at the edge rather than maintaining a per-IP list.
Authoritative sources for AS137409
Third-party registries where you can verify the announcements, peer relationships, and WHOIS registration for this ASN.