AS31391
Israel Internet Association
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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 2 internet exchanges: IIX Israel, IL-IX
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 192.115.0.0/21 | 2.0K |
0.6%
|
Israel Internet Association | IL | — | — |
| 192.115.208.0/22 | 1.0K |
3.0%
|
Israel Internet Association | IL | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS31391 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 |
|---|---|---|
| 192.115.210.0/24 | 8,816 | 2026-08-02 07:43:04 |
| 192.115.209.0/24 | 8,249 | 2026-08-02 07:43:04 |
| 192.115.7.0/24 | 6,284 | 2026-08-02 07:42:05 |
| 192.115.2.0/24 | 6,256 | 2026-08-02 07:43:04 |
| 192.115.3.0/24 | 6,131 | 2026-08-02 07:43:04 |
| 192.115.0.0/24 | 6,099 | 2026-08-02 07:42:05 |
| 192.115.4.0/24 | 5,930 | 2026-08-02 07:43:04 |
| 192.115.208.0/22 | 5,166 | 2026-08-02 07:40:56 |
| 192.115.0.0/21 | 5,166 | 2026-08-02 07:40:56 |
| 192.115.211.0/24 | 4,710 | 2026-08-02 07:43:04 |
| 192.115.2.0/23 | 333 | 2026-07-31 01:55:01 |
| 192.115.6.0/23 | 323 | 2026-07-31 01:55:01 |
| 192.115.0.0/23 | 319 | 2026-07-31 01:55:01 |
| 192.115.1.0/24 | 71 | 2026-06-07 22:10:36 |
| 192.115.208.0/24 | 43 | 2026-06-07 22:10:36 |
| 192.115.6.0/24 | 39 | 2026-06-07 22:10:36 |
| 192.115.5.0/24 | 32 | 2026-06-07 22:10:36 |
| 192.115.4.0/23 | 32 | 2026-06-07 22:10:36 |
| 192.115.0.0/22 | 32 | 2026-06-07 22:10:36 |
Frequently Asked Questions
What is AS31391?
AS31391 is an Autonomous System Number assigned to Israel Internet Association. 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 AS31391 announce?
AS31391 announces 3.1K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Israel.
Who operates AS31391?
AS31391 is operated by Israel Internet Association. The organization is based in Israel. You can view all IP ranges and related ASNs on the organization page.
What country is AS31391 registered in?
AS31391 is registered in Israel. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
