AS7637
State Library Of Victoria
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 |
|---|---|---|---|---|---|---|
| 202.137.64.0/19 | 8.2K |
0.1%
|
State Library Of Victoria | AU | Victoria | Melbourne |
| 203.10.72.0/23 | 512 |
2.0%
|
State Library Of Victoria | AU | — | — |
| 192.190.180.0/24 | 256 |
50.0%
|
State Library Of Victoria | AU | — | — |
| 203.17.215.0/24 | 256 |
0.0%
|
State Library Of Victoria | AU | — | — |
| 203.27.47.0/24 | 256 |
0.0%
|
State Library Of Victoria | AU | Victoria | Melbourne |
| 203.30.97.0/24 | 256 |
0.0%
|
State Library Of Victoria | AU | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS7637 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 |
|---|---|---|
| 203.27.47.0/24 | 13,617 | 2026-07-31 13:41:47 |
| 202.137.64.0/19 | 13,615 | 2026-07-31 13:41:46 |
| 203.17.215.0/24 | 13,474 | 2026-07-31 13:41:47 |
| 203.10.72.0/23 | 13,441 | 2026-07-31 13:41:47 |
| 203.30.97.0/24 | 13,406 | 2026-07-31 13:41:47 |
| 192.190.180.0/24 | 13,311 | 2026-07-31 13:41:29 |
Frequently Asked Questions
What is AS7637?
AS7637 is an Autonomous System Number assigned to State Library Of Victoria. 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 AS7637 announce?
AS7637 announces 9.7K IPv4 addresses distributed across 6 routed CIDR prefixes. The network is registered in Australia.
Who operates AS7637?
AS7637 is operated by State Library Of Victoria. The organization is based in Australia. You can view all IP ranges and related ASNs on the organization page.
What country is AS7637 registered in?
AS7637 is registered in Australia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
