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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: LONAP: LON0
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 213.230.192.0/18 | 16.4K |
13.3%
|
Netcalibre Ltd | GB | England | Islington |
| 213.230.224.0/19 | 8.2K |
0.0%
|
Netcalibre Ltd | GB | England | Islington |
| 165.65.208.0/20 | 4.1K |
0.0%
|
Netcalibre Ltd | GB | — | — |
| 213.230.208.0/20 | 4.1K |
17.7%
|
Netcalibre Ltd | GB | England | Gravesend |
| 89.34.112.0/21 | 2.0K |
0.0%
|
Netcalibre Ltd | MD | — | — |
| 213.230.192.0/21 | 2.0K |
28.1%
|
Netcalibre Ltd | GB | — | — |
| 46.248.112.0/22 | 1.0K |
0.0%
|
Netcalibre Ltd | GB | — | — |
| 213.230.204.0/22 | 1.0K |
52.1%
|
Netcalibre Ltd | GB | — | — |
| 93.94.48.0/23 | 512 |
0.0%
|
Netcalibre Ltd | IQ | — | — |
| 152.89.30.0/23 | 512 |
0.0%
|
Netcalibre Ltd | LT | — | — |
| 193.201.70.0/23 | 512 |
0.0%
|
Netcalibre Ltd | GB | — | — |
| 213.230.200.0/23 | 512 |
16.6%
|
Netcalibre Ltd | GB | — | — |
| 62.68.73.0/24 | 256 |
0.0%
|
Netcalibre Ltd | MD | — | — |
| 213.230.202.0/24 | 256 |
4.7%
|
Netcalibre Ltd | GB | — | — |
| 213.230.203.0/24 | 256 |
100.0%
|
Netcalibre Ltd | DE | — | — |
| 217.60.239.0/24 | 256 |
0.0%
|
Netcalibre Ltd | AE | — | — |
| 217.60.246.0/24 | 256 |
0.0%
|
Netcalibre Ltd | AE | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS25098 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 |
|---|---|---|
| 213.230.255.0/24 | 26,442 | 2026-10-13 21:10:49 |
| 89.34.112.0/21 | 11,722 | 2026-10-13 21:05:54 |
| 93.94.49.0/24 | 11,527 | 2026-10-13 20:50:21 |
| 46.248.112.0/22 | 11,382 | 2026-10-13 20:50:21 |
| 62.68.73.0/24 | 11,286 | 2026-10-13 20:50:21 |
| 93.94.48.0/24 | 11,252 | 2026-10-13 20:50:21 |
| 152.89.30.0/23 | 11,161 | 2026-10-13 20:50:21 |
| 217.60.246.0/24 | 11,032 | 2026-10-13 20:50:21 |
| 217.60.239.0/24 | 11,030 | 2026-10-13 20:50:21 |
| 213.230.192.0/18 | 10,953 | 2026-10-13 20:50:21 |
| 193.201.70.0/23 | 10,938 | 2026-10-13 20:50:21 |
| 165.65.208.0/20 | 10,393 | 2026-10-13 20:50:21 |
Frequently Asked Questions
What is AS25098?
AS25098 is an Autonomous System Number assigned to Netcalibre 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 AS25098 announce?
AS25098 announces 25.9K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in United Kingdom.
Who operates AS25098?
AS25098 is operated by Netcalibre Ltd. The organization is based in United Kingdom. You can view all IP ranges and related ASNs on the organization page.
What country is AS25098 registered in?
AS25098 is registered in United Kingdom. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
