AS134550
Centro de Informacoes Tecnologia de Macau
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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 45.123.200.0/22 | 1.0K |
68.7%
|
Centro de Informacoes Tecnologia de Macau | MO | — | — |
| 103.192.44.0/22 | 1.0K |
63.2%
|
Centro de Informacoes Tecnologia de Macau | MO | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS134550 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 |
|---|---|---|
| 45.123.200.0/22 | 6,093 | 2026-07-24 02:24:13 |
| 103.192.44.0/22 | 6,054 | 2026-07-24 02:24:13 |
| 103.192.44.0/24 | 5,525 | 2026-07-24 02:25:07 |
| 45.123.201.0/24 | 5,184 | 2026-07-24 02:24:13 |
| 45.123.202.0/24 | 5,125 | 2026-07-24 02:24:13 |
| 103.192.47.0/24 | 5,103 | 2026-07-24 02:25:07 |
| 45.123.200.0/24 | 5,070 | 2026-07-24 02:24:13 |
| 103.192.46.0/24 | 5,028 | 2026-07-24 02:25:07 |
| 45.123.203.0/24 | 5,020 | 2026-07-24 02:24:13 |
| 103.192.45.0/24 | 4,815 | 2026-07-24 02:58:15 |
Frequently Asked Questions
What is AS134550?
AS134550 is an Autonomous System Number assigned to Centro de Informacoes Tecnologia de Macau. 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 AS134550 announce?
AS134550 announces 2.0K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Macao.
Who operates AS134550?
AS134550 is operated by Centro de Informacoes Tecnologia de Macau. The organization is based in Macao. You can view all IP ranges and related ASNs on the organization page.
What country is AS134550 registered in?
AS134550 is registered in Macao. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
