AS151976
CoreFibre Networks Pty 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 →
Network profile
Source: PeeringDB →Present at 2 internet exchanges: EdgeIX - Melbourne: Main, MegaIX Melbourne: MegaIX
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 103.67.56.0/23 | 512 |
0.0%
|
CoreFibre Networks Pty Ltd | AU | Victoria | Melbourne |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS151976 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 |
|---|---|---|
| 103.67.56.0/23 | 21,552 | 2026-08-03 17:43:27 |
Frequently Asked Questions
What is AS151976?
AS151976 is an Autonomous System Number assigned to CoreFibre Networks Pty 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 AS151976 announce?
AS151976 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Australia.
Who operates AS151976?
AS151976 is operated by CoreFibre Networks Pty Ltd. The organization is based in Australia. You can view all IP ranges and related ASNs on the organization page.
What country is AS151976 registered in?
AS151976 is registered in Australia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
