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
- Hosting allocation −6
- Trust score 59 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 151.104.32.0/19 | 8.2K |
3.4%
|
Oracle Corporation | US | — | — |
| 138.2.248.0/21 | 2.0K |
0.1%
|
Oracle Corporation | US | — | — |
| 151.104.16.0/21 | 2.0K |
0.0%
|
Oracle Corporation | US | — | — |
| 81.208.184.0/22 | 1.0K |
0.6%
|
Oracle Corporation | SE | — | — |
| 151.104.0.0/22 | 1.0K |
0.2%
|
Oracle Corporation | US | — | — |
| 151.104.24.0/22 | 1.0K |
0.0%
|
Oracle Corporation | US | — | — |
| 151.104.6.0/23 | 512 |
0.0%
|
Oracle Corporation | US | — | — |
| 151.104.8.0/23 | 512 |
0.0%
|
Oracle Corporation | US | — | — |
| 151.104.28.0/23 | 512 |
0.0%
|
Oracle Corporation | US | — | — |
| 204.216.114.0/23 | 512 |
1.0%
|
Oracle Corporation | US | — | — |
| 151.104.4.0/24 | 256 |
0.0%
|
Oracle Corporation | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS1218 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 |
|---|---|---|
| 81.208.184.0/22 | 5,301 | 2026-07-18 12:00:06 |
| 151.104.6.0/23 | 5,274 | 2026-07-18 12:00:06 |
| 151.104.58.0/23 | 5,273 | 2026-07-18 12:00:06 |
| 151.104.26.0/23 | 5,273 | 2026-07-18 12:00:06 |
| 151.104.28.0/23 | 5,272 | 2026-07-18 12:00:06 |
| 151.104.62.0/23 | 5,272 | 2026-07-18 12:00:06 |
| 151.104.22.0/23 | 5,272 | 2026-07-18 12:00:06 |
| 151.104.20.0/23 | 5,271 | 2026-07-18 12:00:06 |
| 151.104.60.0/23 | 5,270 | 2026-07-18 12:00:06 |
| 151.104.8.0/23 | 5,268 | 2026-07-18 12:00:06 |
| 151.104.40.0/21 | 5,266 | 2026-07-18 12:00:06 |
| 151.104.0.0/23 | 3,508 | 2026-07-18 12:00:06 |
| 151.104.2.0/23 | 3,506 | 2026-07-18 12:00:06 |
| 151.104.56.0/23 | 3,504 | 2026-07-18 12:00:06 |
| 151.104.16.0/23 | 3,501 | 2026-07-18 12:00:06 |
| 151.104.48.0/21 | 3,501 | 2026-07-18 12:00:06 |
| 151.104.24.0/23 | 3,500 | 2026-07-18 12:00:06 |
| 151.104.18.0/23 | 3,496 | 2026-07-18 12:00:06 |
| 151.104.4.0/24 | 3,489 | 2026-07-18 12:00:06 |
| 151.104.32.0/21 | 3,487 | 2026-07-18 12:00:06 |
| 138.2.252.0/22 | 3,470 | 2026-07-18 12:00:06 |
| 138.2.248.0/22 | 3,464 | 2026-07-18 12:00:06 |
| 204.216.114.0/23 | 3,424 | 2026-07-18 12:00:06 |
Frequently Asked Questions
What is AS1218?
AS1218 is an Autonomous System Number assigned to Oracle Corporation. 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 AS1218 announce?
AS1218 announces 17.7K IPv4 addresses distributed across 11 routed CIDR prefixes. The network is registered in United Kingdom.
Who operates AS1218?
AS1218 is operated by Oracle Corporation. The organization is based in United Kingdom. You can view all IP ranges and related ASNs on the organization page.
What country is AS1218 registered in?
AS1218 is registered in United Kingdom. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
