AS5511 Orange S.A. (OpenTransit)
isp · based in France · IPLogs default verdict: Residential traffic
- ASN
- AS5511
- Name
- Orange S.A. (OpenTransit)
- Category
- isp
- Country
- France
- IPLogs verdict
- Residential traffic
- Proxy backbone
- No
About Orange S.A. (OpenTransit)
Orange OpenTransit international backbone.
How IPLogs classifies AS5511
When the detection engine sees an IP that routes through AS5511, 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 AS5511
Third-party registries where you can verify the announcements, peer relationships, and WHOIS registration for this ASN.
Related ASNs
Other isp ASNs in France catalogued by IPLogs.
Frequently asked questions about AS5511
+Is AS5511 (Orange S.A. (OpenTransit)) a VPN, datacenter, or residential network?
IPLogs classifies Orange S.A. (OpenTransit) (AS5511) as a residential ISP network based in France. The default verdict for any IP that routes through this ASN is "Residential traffic".
+Who operates AS5511 and where is it registered?
Orange S.A. (OpenTransit) (AS5511) operates in France.
+How do I check or block AS5511 traffic?
Send any suspect IP to the IPLogs API — POST https://iplogs.com/v1/check with body {"ip":"<ip>"} — and the response reports the originating ASN plus whether it matched the VPN, datacenter, or CDN lists. To block a whole hosting network at the edge, filter on AS5511 instead of maintaining a per-IP list. Copy-paste recipes for Cloudflare WAF, Nginx, and Stripe Radar are at /guides/block-vpn-traffic.