AS142042
Christian Brothers High School Lewisham
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
- Academic allocation +6
- Trust score 71 / 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 |
|---|---|---|---|---|---|---|
| 103.165.97.0/24 | 256 |
94.1%
|
Christian Brothers High School Lewisham | AU | New South Wales | Sydney |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS142042 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 |
|---|---|---|
| 103.165.97.0/24 | 11,331 | 2026-07-26 02:43:37 |
Frequently Asked Questions
What is AS142042?
AS142042 is an Autonomous System Number assigned to Christian Brothers High School Lewisham. 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 AS142042 announce?
AS142042 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Australia.
Who operates AS142042?
AS142042 is operated by Christian Brothers High School Lewisham. The organization is based in Australia. You can view all IP ranges and related ASNs on the organization page.
What country is AS142042 registered in?
AS142042 is registered in Australia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
