AS133757
Telecom Italia Sparkle Singapore Pte Ltd
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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 185.100.115.0/24 | 256 |
0.0%
|
Telecom Italia Sparkle Singapore Pte Ltd | IT | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS133757 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 |
|---|---|---|
| 185.100.115.0/24 | 5,981 | 2026-07-31 01:22:41 |
Frequently Asked Questions
What is AS133757?
AS133757 is an Autonomous System Number assigned to Telecom Italia Sparkle Singapore Pte Ltd. 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 AS133757 announce?
AS133757 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Italy.
Who operates AS133757?
AS133757 is operated by Telecom Italia Sparkle Singapore Pte Ltd. The organization is based in Italy. You can view all IP ranges and related ASNs on the organization page.
What country is AS133757 registered in?
AS133757 is registered in Italy. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
