AS5408
National Infrastructures for Research and Technology S.A.
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
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About National Infrastructures for Research and Technology
The National Infrastructures for Research and Technology Network or GRNET is the national research and education network - NREN of Greece and was formerly named Greek Research and Educational Network. GRNET S.A.
Network profile
Source: PeeringDB →Present at 2 internet exchanges: GR-IX::Athens: Peering Lan, GR-IX::Thessaloniki: Peering LAN
热门 CIDR 范围
BGP 公告前缀
实时 BGP 异常 →前缀 AS5408 实际源自 BGP，通过我们的 RIPE RIS 收集器观测。此实时路由视图可能与上述注册分配有所不同。
| Prefix | 公告样本 | 最后观测 |
|---|---|---|
| 195.251.24.0/22 | 262,112 | 2026-09-10 16:33:33 |
| 194.177.208.0/22 | 254,985 | 2026-09-10 16:33:56 |
| 109.107.139.0/24 | 66,198 | 2026-09-10 16:33:33 |
| 193.218.124.0/23 | 43,546 | 2026-09-10 16:33:56 |
| 83.212.0.0/16 | 41,584 | 2026-09-10 16:33:29 |
| 193.218.36.0/24 | 26,872 | 2026-09-10 16:33:33 |
| 143.233.182.0/23 | 22,304 | 2026-09-10 16:33:33 |
| 143.233.188.0/23 | 19,334 | 2026-09-10 16:33:33 |
| 143.233.184.0/22 | 19,192 | 2026-09-10 16:33:33 |
| 143.233.204.0/24 | 19,152 | 2026-09-10 16:33:56 |
| 44.31.164.0/24 | 17,686 | 2026-09-10 16:33:56 |
| 150.140.128.0/17 | 16,366 | 2026-09-10 16:33:33 |
| 37.32.128.0/17 | 15,704 | 2026-09-10 16:33:33 |
| 185.81.196.0/22 | 15,669 | 2026-09-10 16:33:33 |
| 62.217.64.0/18 | 15,638 | 2026-09-10 16:33:33 |
| 194.42.54.0/24 | 15,565 | 2026-09-10 16:33:33 |
| 143.233.68.0/24 | 15,549 | 2026-09-10 16:33:33 |
| 194.42.50.0/23 | 15,528 | 2026-09-10 16:33:33 |
| 185.5.76.0/22 | 15,528 | 2026-09-10 16:33:56 |
| 91.227.108.0/24 | 15,526 | 2026-09-10 16:33:56 |
| 194.42.52.0/23 | 15,502 | 2026-09-10 16:33:33 |
| 195.130.64.0/18 | 15,482 | 2026-09-10 16:33:33 |
| 193.105.109.0/24 | 15,452 | 2026-09-10 16:33:29 |
| 194.177.192.0/19 | 15,425 | 2026-09-10 16:33:56 |
| 195.251.0.0/16 | 15,363 | 2026-09-10 16:33:33 |
| 195.251.2.0/24 | 14,745 | 2026-09-10 16:33:40 |
| 83.212.168.0/23 | 14,591 | 2026-09-10 16:33:40 |
| 62.217.85.0/24 | 14,503 | 2026-09-10 16:33:31 |
| 62.217.126.0/24 | 14,146 | 2026-09-10 16:33:39 |
| 145.116.216.0/24 | 769 | 2026-06-29 09:12:16 |
| 83.212.1.0/24 | 502 | 2026-09-10 13:10:48 |
| 83.212.2.0/24 | 502 | 2026-09-10 13:10:48 |
| 83.212.5.0/24 | 502 | 2026-09-10 13:10:48 |
| 83.212.174.0/23 | 502 | 2026-09-10 13:10:48 |
| 83.212.170.0/23 | 502 | 2026-09-10 13:10:48 |
| 62.217.124.0/24 | 501 | 2026-09-10 13:10:48 |
| 62.217.119.0/24 | 501 | 2026-09-10 13:10:48 |
| 62.217.79.0/24 | 501 | 2026-09-10 13:10:48 |
| 194.177.208.0/23 | 495 | 2026-09-10 13:10:48 |
| 195.251.99.0/24 | 494 | 2026-09-10 13:10:48 |
Frequently Asked Questions
什么是 AS5408？
AS5408 是分配给 National Infrastructures for Research and Technology S.A. 的自治系统编号 (Autonomous System Number)。ASN 标识一个控制特定 IP 地址集的网络，并通过 BGP（边界网关协议）确定流量如何在互联网上传输。
AS5408 公告了多少个 IP 地址？
AS5408 公告了 182.8K 个 IPv4 地址，分布在 71 个路由 CIDR 前缀中。 该网络在 Greece 注册。
谁运营 AS5408？
AS5408 由 National Infrastructures for Research and Technology S.A. 运营。 该组织总部位于 Greece。 您可以在组织页面查看所有 IP 范围和相关 ASNs。
AS5408 在哪个国家注册？
AS5408 在 Greece 注册。这表明网络运营商的总部所在地，尽管其公告的 IP 地址可能服务全球用户。
