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 →
Network profile
Source: PeeringDB →Present at 12 internet exchanges: MIX-IT, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, LU-CIX, TOP-IX: Public Peering VLAN, AMS-IX, Namex Rome: VLAN Peering, VSIX: Primary, MIX Bologna, MINAP Milan: MINAP, PCIX, …
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS31638 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 |
|---|---|---|
| 44.32.140.0/23 | 89,319 | 2026-07-25 06:09:26 |
| 44.32.32.0/21 | 85,048 | 2026-07-25 06:09:26 |
| 89.34.6.0/24 | 76,564 | 2026-07-25 06:09:26 |
| 89.33.232.0/24 | 76,544 | 2026-07-25 06:09:26 |
| 5.144.184.0/21 | 74,682 | 2026-07-25 06:14:45 |
| 37.156.148.0/22 | 71,798 | 2026-07-25 06:09:26 |
| 37.156.96.0/22 | 71,717 | 2026-07-25 06:09:26 |
| 37.156.208.0/22 | 71,713 | 2026-07-25 06:09:26 |
| 37.156.168.0/22 | 71,692 | 2026-07-25 06:09:26 |
| 46.255.80.0/21 | 70,919 | 2026-07-25 06:09:26 |
| 86.104.229.0/24 | 69,490 | 2026-07-25 06:09:26 |
| 89.39.224.0/20 | 69,430 | 2026-07-25 06:09:26 |
| 89.39.92.0/24 | 69,427 | 2026-07-25 06:09:26 |
| 89.45.24.0/21 | 69,396 | 2026-07-25 06:09:26 |
| 86.104.6.0/24 | 69,387 | 2026-07-25 06:09:26 |
| 86.105.8.0/24 | 69,385 | 2026-07-25 06:09:26 |
| 89.44.206.0/24 | 69,303 | 2026-07-25 06:09:26 |
| 89.42.230.0/24 | 69,254 | 2026-07-25 06:09:26 |
| 93.113.89.0/24 | 69,230 | 2026-07-25 06:09:26 |
| 89.47.32.0/23 | 69,222 | 2026-07-25 06:09:26 |
| 89.45.95.0/24 | 69,217 | 2026-07-25 06:09:26 |
| 93.118.37.0/24 | 69,180 | 2026-07-25 06:09:26 |
| 93.115.170.0/23 | 69,132 | 2026-07-25 06:09:26 |
| 94.177.151.0/24 | 69,130 | 2026-07-25 06:09:26 |
| 94.177.18.0/23 | 69,115 | 2026-07-25 06:09:26 |
| 193.43.80.0/21 | 64,162 | 2026-07-25 06:09:26 |
| 176.223.164.0/24 | 64,125 | 2026-07-25 06:09:26 |
| 188.215.65.0/24 | 62,582 | 2026-07-25 06:09:26 |
| 188.209.80.0/20 | 62,488 | 2026-07-25 06:09:26 |
| 188.215.247.0/24 | 62,487 | 2026-07-25 06:09:26 |
| 193.43.192.0/20 | 62,389 | 2026-07-25 06:09:26 |
| 188.210.239.0/24 | 62,370 | 2026-07-25 06:09:26 |
| 193.43.184.0/21 | 62,341 | 2026-07-25 06:09:26 |
| 188.212.153.0/24 | 62,321 | 2026-07-25 06:09:26 |
| 185.77.161.0/24 | 62,294 | 2026-07-25 06:09:26 |
| 185.82.168.0/22 | 62,280 | 2026-07-25 06:09:26 |
| 188.215.44.0/22 | 62,273 | 2026-07-25 06:09:26 |
| 188.215.248.0/24 | 62,242 | 2026-07-25 06:09:26 |
| 188.241.190.0/23 | 62,239 | 2026-07-25 06:09:26 |
| 195.62.160.0/19 | 62,218 | 2026-07-25 06:09:26 |
| 188.241.4.0/23 | 62,204 | 2026-07-25 06:09:26 |
| 192.82.220.0/24 | 62,184 | 2026-07-25 06:09:26 |
| 192.82.221.0/24 | 62,164 | 2026-07-25 06:09:26 |
| 193.200.213.0/24 | 62,161 | 2026-07-25 06:09:26 |
| 5.144.184.0/22 | 59,043 | 2026-07-25 06:05:41 |
| 5.144.188.0/22 | 58,945 | 2026-07-25 06:05:41 |
| 188.209.88.0/21 | 58,649 | 2026-07-25 06:05:41 |
| 89.39.232.0/21 | 58,631 | 2026-07-25 06:05:41 |
| 37.156.150.0/23 | 58,614 | 2026-07-25 06:05:41 |
| 89.39.224.0/21 | 58,603 | 2026-07-25 06:05:41 |
Showing top 50 of 111 announced prefixes by sample volume.
Frequently Asked Questions
What is AS31638?
AS31638 is an Autonomous System Number assigned to Lepida S.c.p.A.. 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 AS31638 announce?
AS31638 announces 80.4K IPv4 addresses distributed across 44 routed CIDR prefixes. The network is registered in Italy.
Who operates AS31638?
AS31638 is operated by Lepida S.c.p.A.. The organization is based in Italy. You can view all IP ranges and related ASNs on the organization page.
What country is AS31638 registered in?
AS31638 is registered in Italy. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
