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
- Multiple-origin (MOAS) routing anomaly −12
- Enterprise allocation +4
- Trust score 57 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 13 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS48851 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 94.188.236.0/24 | AS25773, AS48851 | 2026-07-18 11:37:44 |
| 66.22.104.0/24 | AS48851, AS198949 | 2026-07-18 11:37:44 |
| 66.22.101.0/24 | AS25773, AS48851 | 2026-07-18 11:37:44 |
| 176.100.184.0/24 | AS25773, AS48851 | 2026-07-18 11:37:44 |
| 141.226.255.0/24 | AS48851, AS198949 | 2026-07-18 11:37:44 |
| 141.226.100.0/24 | AS25773, AS48851 | 2026-07-18 11:37:44 |
| 167.17.138.0/24 | AS48851, AS198949 | 2026-07-18 11:37:44 |
| 167.17.145.0/24 | AS25773, AS48851 | 2026-07-18 11:37:44 |
| 66.22.78.0/24 | AS48851, AS198949 | 2026-07-17 19:22:38 |
| 167.17.137.0/24 | AS25773, AS48851 | 2026-07-17 19:22:38 |
| 167.86.47.0/24 | AS48851, AS198949 | 2026-07-17 19:22:38 |
| 94.188.232.0/24 | AS25773, AS48851 | 2026-07-17 19:22:38 |
| 176.100.172.0/24 | AS25773, AS48851 | 2026-07-17 17:52:37 |
Network profile
Source: PeeringDB →Present at 1 internet exchange: NAPAfrica IX Johannesburg: Peering
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS48851 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 |
|---|---|---|
| 66.22.35.0/24 | 211,261 | 2026-07-18 10:51:59 |
| 66.22.40.0/24 | 156,583 | 2026-07-18 10:52:09 |
| 94.188.233.0/24 | 93,912 | 2026-07-18 10:54:40 |
| 176.100.173.0/24 | 91,288 | 2026-07-18 10:52:39 |
| 66.22.88.0/24 | 76,692 | 2026-07-18 10:54:41 |
| 141.226.254.0/24 | 49,894 | 2026-07-18 10:54:41 |
| 141.226.252.0/24 | 49,348 | 2026-07-18 10:54:41 |
| 176.100.160.0/24 | 47,933 | 2026-07-18 11:26:12 |
| 176.100.187.0/24 | 41,668 | 2026-07-18 10:51:59 |
| 144.249.133.0/24 | 41,379 | 2026-07-18 10:51:59 |
| 176.100.186.0/24 | 36,871 | 2026-07-18 10:51:59 |
| 66.22.37.0/24 | 36,827 | 2026-07-18 10:52:00 |
| 66.22.99.0/24 | 36,530 | 2026-07-18 10:52:00 |
| 66.22.104.0/24 | 32,666 | 2026-07-18 10:52:00 |
| 176.100.191.0/24 | 31,860 | 2026-06-25 14:31:30 |
| 185.139.242.0/24 | 28,717 | 2026-07-18 10:54:40 |
| 66.22.50.0/24 | 26,408 | 2026-07-18 11:26:12 |
| 66.22.100.0/24 | 24,956 | 2026-07-18 10:53:01 |
| 66.22.81.0/24 | 24,178 | 2026-07-18 10:52:09 |
| 66.22.103.0/24 | 18,709 | 2026-07-18 10:52:10 |
| 94.188.216.0/24 | 15,228 | 2026-07-18 11:26:54 |
| 176.100.180.0/24 | 11,259 | 2026-07-18 09:39:54 |
| 66.22.110.0/24 | 11,107 | 2026-07-18 10:52:16 |
| 66.22.111.0/24 | 11,014 | 2026-07-18 10:52:05 |
| 176.100.179.0/24 | 10,815 | 2026-07-18 11:19:50 |
| 144.249.170.0/24 | 10,369 | 2026-07-18 10:54:41 |
| 66.22.77.0/24 | 10,118 | 2026-07-18 10:51:59 |
| 185.139.241.0/24 | 9,919 | 2026-07-18 10:51:59 |
| 66.22.83.0/24 | 8,044 | 2026-07-18 10:52:22 |
| 66.22.65.0/24 | 7,586 | 2026-07-18 11:25:59 |
| 66.22.101.0/24 | 7,378 | 2026-07-18 10:53:01 |
| 144.249.136.0/24 | 7,354 | 2026-07-18 10:53:01 |
| 66.22.116.0/24 | 6,599 | 2026-07-18 10:52:00 |
| 176.100.183.0/24 | 6,214 | 2026-07-18 10:52:41 |
| 66.22.90.0/24 | 6,207 | 2026-07-18 10:52:04 |
| 94.188.236.0/24 | 6,048 | 2026-07-18 10:52:20 |
| 185.139.243.0/24 | 5,974 | 2026-07-18 10:52:39 |
| 167.86.53.0/24 | 5,929 | 2026-07-18 10:52:39 |
| 167.86.36.0/24 | 5,925 | 2026-07-18 10:52:39 |
| 144.249.134.0/24 | 5,691 | 2026-07-18 10:52:55 |
| 66.22.66.0/24 | 5,684 | 2026-07-18 10:52:20 |
| 94.188.222.0/24 | 5,670 | 2026-07-18 11:26:12 |
| 167.17.129.0/24 | 5,619 | 2026-07-18 10:52:55 |
| 185.144.89.0/24 | 5,412 | 2026-07-18 10:51:59 |
| 66.22.107.0/24 | 5,147 | 2026-07-18 10:52:10 |
| 144.249.139.0/24 | 4,789 | 2026-07-18 10:52:39 |
| 144.249.155.0/24 | 4,771 | 2026-06-03 12:41:42 |
| 176.100.162.0/24 | 4,688 | 2026-07-18 10:52:39 |
| 167.86.48.0/24 | 4,684 | 2026-07-18 10:52:38 |
| 176.100.169.0/24 | 4,684 | 2026-07-18 10:52:39 |
Showing top 50 of 131 announced prefixes by sample volume.
Frequently Asked Questions
What is AS48851?
AS48851 is an Autonomous System Number assigned to Radware 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 AS48851 announce?
AS48851 announces 28.4K IPv4 addresses distributed across 82 routed CIDR prefixes. The network is registered in Israel.
Who operates AS48851?
AS48851 is operated by Radware Ltd.. The organization is based in Israel. You can view all IP ranges and related ASNs on the organization page.
What country is AS48851 registered in?
AS48851 is registered in Israel. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
