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
- Trust score 65 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 13 internet exchanges: Equinix Sydney, IX Australia Sydney (NSW-IX): NSW-IX, MegaIX Sydney: MegaIX, IX Australia Melbourne (VIC-IX): VIC-IX, MegaIX Melbourne: MegaIX, MegaIX Brisbane: MegaIX, IX Australia Brisbane (QLD-IX): QLD-IX, MegaIX Perth: MegaIX, EdgeIX - Sydney: Main, EdgeIX - Melbourne: Main, …
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS45763 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 |
|---|---|---|
| 203.121.223.0/24 | 15,629 | 2026-07-21 20:10:39 |
| 175.45.148.0/22 | 15,248 | 2026-07-21 20:10:39 |
| 175.45.148.0/24 | 15,163 | 2026-07-21 20:10:39 |
| 175.45.149.0/24 | 15,101 | 2026-07-21 20:10:39 |
| 45.126.26.0/24 | 14,827 | 2026-07-21 20:10:39 |
| 45.126.24.0/24 | 14,802 | 2026-07-21 20:10:39 |
| 203.121.218.0/24 | 12,812 | 2026-07-21 20:10:39 |
| 146.88.20.0/23 | 12,794 | 2026-07-21 20:10:39 |
| 203.121.197.0/24 | 12,726 | 2026-07-21 20:10:39 |
| 203.121.208.0/22 | 12,692 | 2026-07-21 20:10:39 |
| 203.121.216.0/22 | 12,690 | 2026-07-21 20:10:39 |
| 103.3.144.0/22 | 12,335 | 2026-07-21 20:10:39 |
| 103.28.131.0/24 | 12,241 | 2026-07-21 20:10:39 |
| 58.84.192.0/22 | 12,143 | 2026-07-21 20:10:39 |
| 103.28.128.0/22 | 12,116 | 2026-07-21 20:10:39 |
| 58.84.201.0/24 | 12,114 | 2026-07-21 20:10:39 |
| 58.84.207.0/24 | 12,113 | 2026-07-21 20:10:39 |
| 58.84.176.0/22 | 12,110 | 2026-07-21 20:10:39 |
| 58.84.192.0/24 | 12,108 | 2026-07-21 20:10:39 |
| 58.84.164.0/22 | 12,099 | 2026-07-21 20:10:39 |
| 58.84.168.0/23 | 12,076 | 2026-07-21 20:10:39 |
| 58.84.160.0/22 | 12,066 | 2026-07-21 20:10:39 |
| 58.84.206.0/24 | 12,062 | 2026-07-21 20:10:39 |
| 58.84.140.0/22 | 11,980 | 2026-07-21 20:10:39 |
| 58.84.130.0/24 | 11,977 | 2026-07-21 20:10:39 |
| 146.88.22.0/23 | 11,953 | 2026-07-21 20:10:39 |
| 203.121.198.0/23 | 11,945 | 2026-07-21 20:10:39 |
| 58.84.206.0/23 | 11,925 | 2026-07-21 20:10:39 |
| 27.109.108.0/22 | 11,786 | 2026-07-21 20:10:39 |
| 58.84.150.0/23 | 11,538 | 2026-07-21 20:10:39 |
| 203.121.204.0/24 | 11,055 | 2026-07-21 20:10:39 |
| 203.121.200.0/21 | 11,055 | 2026-07-21 20:10:39 |
| 203.121.205.0/24 | 11,052 | 2026-07-21 20:10:39 |
| 203.121.200.0/24 | 11,045 | 2026-07-21 20:10:39 |
| 203.121.206.0/24 | 11,039 | 2026-07-21 20:10:39 |
| 203.121.203.0/24 | 11,034 | 2026-07-21 20:10:39 |
| 203.121.214.0/24 | 11,030 | 2026-07-21 20:10:39 |
| 203.121.192.0/23 | 11,019 | 2026-07-21 20:10:39 |
| 203.121.207.0/24 | 11,016 | 2026-07-21 20:10:39 |
| 203.121.200.0/22 | 11,013 | 2026-07-21 20:10:39 |
| 203.121.201.0/24 | 11,012 | 2026-07-21 20:10:39 |
| 203.121.204.0/23 | 11,010 | 2026-07-21 20:10:39 |
| 203.121.215.0/24 | 11,008 | 2026-07-21 20:10:39 |
| 203.121.214.0/23 | 11,007 | 2026-07-21 20:10:39 |
| 203.121.193.0/24 | 11,005 | 2026-07-21 20:10:39 |
| 203.121.196.0/24 | 11,004 | 2026-07-21 20:10:39 |
| 203.121.202.0/24 | 10,997 | 2026-07-21 20:10:39 |
| 203.121.192.0/24 | 10,996 | 2026-07-21 20:10:39 |
| 119.148.98.0/23 | 10,760 | 2026-07-21 20:10:39 |
| 119.148.99.0/24 | 10,697 | 2026-07-21 20:10:39 |
Showing top 50 of 131 announced prefixes by sample volume.
Frequently Asked Questions
What is AS45763?
AS45763 is an Autonomous System Number assigned to Opticomm Co 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 AS45763 announce?
AS45763 announces 37.1K IPv4 addresses distributed across 30 routed CIDR prefixes. The network is registered in Australia.
Who operates AS45763?
AS45763 is operated by Opticomm Co Pty Ltd. The organization is based in Australia. You can view all IP ranges and related ASNs on the organization page.
What country is AS45763 registered in?
AS45763 is registered in Australia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
