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 6 internet exchanges: MIX-IT, MINAP Milan: MINAP, TOP-IX: Public Peering VLAN, DE-CIX Marseille: DE-CIX Marseille Peering LAN, France-IX Marseille, VSIX: Primary
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 87.253.96.0/19 | 8.2K |
99.5%
|
ISI Line srl | IT | Piedmont | Saluzzo |
| 213.144.64.0/19 | 8.2K |
99.8%
|
ISI Line srl | IT | Piedmont | Mondovì |
| 5.198.224.0/20 | 4.1K |
92.1%
|
ISI Line srl | IT | Piedmont | Cuneo |
| 93.88.112.0/20 | 4.1K |
95.4%
|
ISI Line srl | IT | Piedmont | Cuneo |
| 109.75.112.0/20 | 4.1K |
95.3%
|
ISI Line srl | IT | Piedmont | Caraglio |
| 5.172.208.0/21 | 2.0K |
88.9%
|
ISI Line srl | IT | Piedmont | Garzigliana |
| 37.60.32.0/21 | 2.0K |
99.9%
|
ISI Line srl | IT | Piedmont | Vernante |
| 45.82.112.0/22 | 1.0K |
99.8%
|
ISI Line srl | IT | — | — |
| 185.3.252.0/22 | 1.0K |
77.9%
|
ISI Line srl | IT | Piedmont | Busca |
| 185.145.84.0/22 | 1.0K |
99.9%
|
ISI Line srl | IT | Piedmont | Cuneo |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS13113 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 |
|---|---|---|
| 93.88.113.0/24 | 106,208 | 2026-08-09 12:21:50 |
| 5.198.224.0/20 | 21,707 | 2026-09-14 03:47:16 |
| 5.172.208.0/21 | 21,581 | 2026-09-14 03:47:16 |
| 37.60.32.0/21 | 21,051 | 2026-09-14 03:47:16 |
| 45.82.112.0/22 | 20,943 | 2026-09-14 03:47:16 |
| 185.145.84.0/22 | 20,906 | 2026-09-14 03:47:16 |
| 185.3.252.0/22 | 20,850 | 2026-09-14 03:47:16 |
| 213.144.64.0/19 | 20,773 | 2026-09-14 03:47:16 |
| 87.253.96.0/19 | 20,325 | 2026-09-14 03:47:16 |
| 93.88.112.0/20 | 20,216 | 2026-09-14 03:47:16 |
| 109.75.112.0/20 | 20,129 | 2026-09-14 03:47:16 |
| 109.75.116.0/24 | 10,863 | 2026-06-09 07:10:11 |
| 87.253.104.0/24 | 8,741 | 2026-07-12 16:21:44 |
| 185.3.255.0/24 | 7,820 | 2026-07-17 19:29:53 |
| 109.75.119.0/24 | 5,873 | 2026-07-16 13:05:09 |
| 109.75.123.0/24 | 5,673 | 2026-08-25 05:00:02 |
| 87.253.102.0/24 | 4,772 | 2026-06-08 01:41:33 |
| 93.88.120.0/24 | 4,327 | 2026-08-16 05:02:42 |
| 5.198.230.0/24 | 3,739 | 2026-06-29 21:02:45 |
| 5.198.225.0/24 | 3,632 | 2026-06-23 12:14:46 |
| 213.144.81.0/24 | 3,623 | 2026-09-12 18:31:27 |
| 87.253.117.0/24 | 2,315 | 2026-06-04 23:23:34 |
| 213.144.76.0/24 | 2,098 | 2026-07-24 16:47:53 |
| 213.144.79.0/24 | 1,999 | 2026-07-14 11:22:24 |
| 185.145.84.0/24 | 1,771 | 2026-08-10 23:02:48 |
| 5.198.227.0/24 | 1,690 | 2026-07-26 22:54:29 |
| 5.198.224.0/24 | 2 | 2026-05-31 19:16:07 |
Frequently Asked Questions
What is AS13113?
AS13113 is an Autonomous System Number assigned to ISI Line srl. 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 AS13113 announce?
AS13113 announces 35.8K IPv4 addresses distributed across 10 routed CIDR prefixes. The network is registered in Italy.
Who operates AS13113?
AS13113 is operated by ISI Line srl. The organization is based in Italy. You can view all IP ranges and related ASNs on the organization page.
What country is AS13113 registered in?
AS13113 is registered in Italy. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
