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 →
Web3 footprint
AS30377 hosts 2 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 207.254.24.0/21 | 2.0K |
0.4%
|
MacStadium, Inc. | US | — | — |
| 207.254.68.0/22 | 1.0K |
1.3%
|
MacStadium, Inc. | US | — | — |
| 207.254.100.0/22 | 1.0K |
0.1%
|
MacStadium, Inc. | US | — | — |
| 207.254.112.0/22 | 1.0K |
0.1%
|
MacStadium, Inc. | US | — | — |
| 207.254.22.0/23 | 512 |
0.0%
|
MacStadium, Inc. | US | — | — |
| 207.254.68.0/23 | 512 |
0.0%
|
— | IE | — | — |
| 208.83.0.0/23 | 512 |
3.7%
|
MacStadium, Inc. | US | — | — |
| 207.254.70.0/24 | 256 |
0.0%
|
— | US | — | — |
| 207.254.71.0/24 | 256 |
0.0%
|
— | IE | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS30377 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 |
|---|---|---|
| 207.254.100.0/22 | 8,137 | 2026-07-18 09:31:27 |
| 208.83.1.0/24 | 7,861 | 2026-07-18 09:31:27 |
| 208.83.0.0/24 | 7,678 | 2026-07-18 09:31:27 |
| 207.254.68.0/22 | 7,459 | 2026-07-18 09:31:27 |
| 207.254.22.0/23 | 7,404 | 2026-07-18 09:31:27 |
| 207.254.24.0/21 | 7,067 | 2026-07-18 09:31:27 |
| 207.254.112.0/22 | 6,659 | 2026-07-18 09:31:27 |
Frequently Asked Questions
What is AS30377?
AS30377 is an Autonomous System Number assigned to MacStadium, Inc.. 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 AS30377 announce?
AS30377 announces 6.1K IPv4 addresses distributed across 6 routed CIDR prefixes. The network is registered in Ireland.
Who operates AS30377?
AS30377 is operated by MacStadium, Inc.. The organization is based in Ireland. You can view all IP ranges and related ASNs on the organization page.
What country is AS30377 registered in?
AS30377 is registered in Ireland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
