AS57310
ABC Telephonie et Informatique SARL
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Multiple-origin (MOAS) routing anomaly −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 1 MOAS prefix — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS57310 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 217.71.113.0/24 | AS174, AS57310 | 2026-07-24 02:23:43 |
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 185.253.57.0/24 | 256 |
99.6%
|
ISONYS SAS | FR | — | — |
| 217.71.113.0/24 | 256 |
0.0%
|
ISONYS SAS | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS57310 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 185.253.57.0/24 | 23,556 | 2026-07-24 03:56:25 |
| 217.71.113.0/24 | 8,964 | 2026-07-24 03:56:42 |
Frequently Asked Questions
What is AS57310?
AS57310 is an Autonomous System Number assigned to ABC Telephonie et Informatique SARL. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS57310 announce?
AS57310 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in France.
Who operates AS57310?
AS57310 is operated by ABC Telephonie et Informatique SARL. The organization is based in France. You can view all IP ranges and related ASNs on the organization page.
What country is AS57310 registered in?
AS57310 is registered in France. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
