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Автономная система

AS513

European Organization for Nuclear Research

Анонсированные IP-адреса
354,816
Префиксы CIDR
19
ASN
AS513

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.

69/100
Moderate
How this score is built
  • 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 CERN

The European Organization for Nuclear Research, known as CERN, is an intergovernmental organization that operates the largest particle physics laboratory in the world. Established in 1954, it is based in Meyrin, a western suburb of Geneva, on the France–Switzerland border.

Founded
1954
Headquarters
villarodin Bourget
Employees
2,560

Network profile

Source: PeeringDB →
Network type Non-Profit
Traffic level 200-300Gbps
Geographic scope Europe
Traffic ratio Mostly Outbound
Peering policy Open
IRR record AS-CERNEXT

Present at 1 internet exchange: CIXP

Ведущие диапазоны CIDR

CIDRIP-адресаPTR DensityОрганизацияСтранаStateCity
188.184.0.0/15 131.1K
15.5%
European Organization for Nuclear Research CH Geneva Geneva
128.141.0.0/16 65.5K
28.6%
European Organization for Nuclear Research CH Vaud Lausanne
128.142.0.0/16 65.5K
5.5%
European Organization for Nuclear Research CH Geneva Geneva
137.138.0.0/16 65.5K
4.0%
European Organization for Nuclear Research CH Geneva Geneva
194.12.128.0/18 16.4K
58.7%
European Organization for Nuclear Research CH Geneva Geneva
194.12.128.0/20 4.1K
0.0%
European Organization for Nuclear Research CH
192.65.184.0/21 2.0K
7.2%
European Organization for Nuclear Research CH
194.12.144.0/21 2.0K
0.0%
European Organization for Nuclear Research CH
194.12.168.0/21 2.0K
0.0%
European Organization for Nuclear Research CH
194.12.176.0/21 2.0K
0.0%
European Organization for Nuclear Research CH
185.249.56.0/22 1.0K
0.0%
European Organization for Nuclear Research CH
192.16.156.0/22 1.0K
0.4%
European Organization for Nuclear Research CH
192.16.160.0/22 1.0K
0.4%
European Organization for Nuclear Research CH
192.65.188.0/22 1.0K
0.0%
European Organization for Nuclear Research CH
192.65.192.0/22 1.0K
0.4%
European Organization for Nuclear Research CH
192.91.236.0/22 1.0K
0.5%
European Organization for Nuclear Research CH
192.91.240.0/22 1.0K
4.1%
European Organization for Nuclear Research CH
194.12.156.0/22 1.0K
0.0%
European Organization for Nuclear Research CH
194.12.164.0/22 1.0K
0.0%
European Organization for Nuclear Research CH
194.12.188.0/22 1.0K
0.0%
European Organization for Nuclear Research CH
192.16.164.0/23 512
0.4%
European Organization for Nuclear Research CH
192.65.186.0/23 512
0.0%
European Organization for Nuclear Research CH
192.65.196.0/23 512
30.1%
European Organization for Nuclear Research CH
192.91.244.0/23 512
12.1%
European Organization for Nuclear Research CH
194.12.154.0/23 512
0.0%
European Organization for Nuclear Research CH
194.12.160.0/23 512
0.0%
European Organization for Nuclear Research CH
194.12.186.0/23 512
0.0%
European Organization for Nuclear Research CH
192.16.155.0/24 256
5.1%
European Organization for Nuclear Research CH
192.16.166.0/24 256
34.0%
European Organization for Nuclear Research CH
192.65.183.0/24 256
10.2%
European Organization for Nuclear Research CH
192.65.184.0/24 256
0.0%
European Organization for Nuclear Research CH
192.91.246.0/24 256
3.5%
European Organization for Nuclear Research CH
194.12.153.0/24 256
0.0%
European Organization for Nuclear Research CH
194.12.163.0/24 256
0.0%
European Organization for Nuclear Research CH
194.12.184.0/24 256
0.0%
European Organization for Nuclear Research CH
192.16.155.128/25 128
0.0%
European Organization for Nuclear Research CH
194.12.152.0/25 128
0.0%
European Organization for Nuclear Research CH
194.12.162.0/25 128
0.0%
European Organization for Nuclear Research CH
194.12.162.128/25 128
0.0%
European Organization for Nuclear Research FR
194.12.185.0/25 128
0.0%
European Organization for Nuclear Research CH
192.16.155.64/26 64
0.0%
European Organization for Nuclear Research CH
194.12.152.192/26 64
0.0%
European Organization for Nuclear Research CH
194.12.185.192/26 64
0.0%
European Organization for Nuclear Research CH
192.16.155.32/27 32
0.0%
European Organization for Nuclear Research CH
192.65.185.32/27 32
0.0%
European Organization for Nuclear Research CH
192.65.185.160/27 32
0.0%
European Organization for Nuclear Research CH
194.12.152.160/27 32
0.0%
European Organization for Nuclear Research CH
194.12.185.128/27 32
0.0%
European Organization for Nuclear Research CH
194.12.185.160/27 32
0.0%
European Organization for Nuclear Research FR
192.16.155.0/28 16
0.0%
European Organization for Nuclear Research CH
192.65.185.16/28 16
0.0%
European Organization for Nuclear Research CH
192.65.185.64/28 16
0.0%
European Organization for Nuclear Research CH
192.65.185.96/28 16
0.0%
European Organization for Nuclear Research CH
192.65.185.208/28 16
0.0%
European Organization for Nuclear Research CH
192.65.185.224/28 16
0.0%
European Organization for Nuclear Research CH
194.12.152.144/28 16
0.0%
European Organization for Nuclear Research CH
192.16.155.16/29 8
0.0%
European Organization for Nuclear Research CH
192.65.185.8/29 8
0.0%
European Organization for Nuclear Research CH
192.65.185.80/29 8
0.0%
European Organization for Nuclear Research CH
192.65.185.112/29 8
0.0%
European Organization for Nuclear Research CH
192.65.185.136/29 8
0.0%
European Organization for Nuclear Research CH
192.65.185.152/29 8
0.0%
European Organization for Nuclear Research CH
192.65.185.200/29 8
0.0%
European Organization for Nuclear Research CH
192.65.185.248/29 8
0.0%
European Organization for Nuclear Research CH
194.12.152.128/29 8
0.0%
European Organization for Nuclear Research CH
192.16.155.24/30 4
0.0%
European Organization for Nuclear Research CH
192.16.155.28/30 4
0.0%
European Organization for Nuclear Research NL
192.65.185.4/30 4
0.0%
European Organization for Nuclear Research CH
192.65.185.88/30 4
0.0%
European Organization for Nuclear Research CH
192.65.185.124/30 4
0.0%
European Organization for Nuclear Research CH
192.65.185.144/30 4
0.0%
European Organization for Nuclear Research CH
192.65.185.196/30 4
0.0%
European Organization for Nuclear Research CH
192.65.185.240/30 4
0.0%
European Organization for Nuclear Research CH
194.12.152.136/30 4
0.0%
European Organization for Nuclear Research CH
192.65.185.0/31 2
0.0%
European Organization for Nuclear Research CH
192.65.185.92/31 2
0.0%
European Organization for Nuclear Research CH
192.65.185.120/31 2
0.0%
European Organization for Nuclear Research CH
192.65.185.128/31 2
0.0%
European Organization for Nuclear Research CH
192.65.185.132/31 2
0.0%
European Organization for Nuclear Research FR
192.65.185.134/31 2
0.0%
European Organization for Nuclear Research CH
192.65.185.150/31 2
0.0%
European Organization for Nuclear Research CH
192.65.185.192/31 2
0.0%
European Organization for Nuclear Research CH
192.65.185.244/31 2
0.0%
European Organization for Nuclear Research CH
194.12.152.142/31 2
0.0%
European Organization for Nuclear Research CH
192.65.185.2 1
0.0%
European Organization for Nuclear Research CH
192.65.185.3 1
0.0%
European Organization for Nuclear Research FR
192.65.185.94 1
0.0%
European Organization for Nuclear Research CH
192.65.185.95 1
0.0%
European Organization for Nuclear Research FR
192.65.185.122 1
0.0%
European Organization for Nuclear Research CH
192.65.185.123 1
0.0%
European Organization for Nuclear Research FR
192.65.185.130 1
0.0%
European Organization for Nuclear Research FR
192.65.185.131 1
0.0%
European Organization for Nuclear Research CH
192.65.185.148 1
0.0%
European Organization for Nuclear Research FR
192.65.185.149 1
0.0%
European Organization for Nuclear Research CH
192.65.185.194 1
0.0%
European Organization for Nuclear Research FR
192.65.185.195 1
0.0%
European Organization for Nuclear Research CH
192.65.185.246 1
0.0%
European Organization for Nuclear Research FR
192.65.185.247 1
0.0%
European Organization for Nuclear Research CH
194.12.152.140 1
0.0%
European Organization for Nuclear Research FR
194.12.152.141 1
0.0%
European Organization for Nuclear Research CH

Объявленные BGP-префиксы

Актуальные BGP-аномалии →

Префиксы AS513 фактически исходит из BGP, наблюдается на наших коллекторах RIPE RIS. Этот живой вид маршрутизации может отличаться от указанного выше распределения в реестре.

PrefixПримеры объявленийПоследнее наблюдение
188.184.0.0/16 10,886 2026-07-24 13:31:44
192.65.184.0/21 10,886 2026-07-24 13:31:44
192.65.183.0/24 10,885 2026-07-24 13:31:44
192.16.166.0/24 10,878 2026-07-24 13:31:44
194.12.128.0/18 10,876 2026-07-24 13:31:44
128.142.0.0/16 10,872 2026-07-24 13:31:44
137.138.0.0/16 10,840 2026-07-24 13:31:44
192.91.236.0/22 10,829 2026-07-24 13:31:44
185.249.56.0/22 10,818 2026-07-24 13:31:44
192.91.240.0/22 10,817 2026-07-24 13:31:44
192.16.160.0/22 10,810 2026-07-24 13:31:44
192.16.155.0/24 10,789 2026-07-24 13:31:44
192.16.164.0/23 10,784 2026-07-24 13:31:44
128.141.0.0/16 10,755 2026-07-24 13:31:44
192.65.196.0/23 10,691 2026-07-24 13:31:43
192.91.246.0/24 10,663 2026-07-24 13:31:44
188.185.0.0/16 10,662 2026-07-24 13:31:44
192.16.156.0/22 10,625 2026-07-24 13:31:44
192.91.244.0/23 10,611 2026-07-24 13:31:44
192.65.192.0/22 10,581 2026-07-24 13:31:43
188.184.128.0/17 1 2026-05-29 21:15:16
188.185.192.0/18 1 2026-05-29 21:15:16
188.184.0.0/17 1 2026-05-29 21:15:16
188.185.128.0/18 1 2026-05-29 21:15:16
188.185.0.0/17 1 2026-05-29 21:15:16

Frequently Asked Questions

Что такое AS513?

AS513 — это номер автономной системы, присвоенный European Organization for Nuclear Research. ASN идентифицирует сеть, которая контролирует определенный набор IP-адресов и определяет, как трафик маршрутизируется по интернету через BGP (Border Gateway Protocol).

Сколько IP-адресов объявляет AS513?

AS513 объявляет 354.8K IPv4-адресов, распределенных по 19 маршрутизируемым CIDR-префиксам. Сеть зарегистрирована в Switzerland.

Кто управляет AS513?

AS513 управляется European Organization for Nuclear Research. Организация базируется в Switzerland. Вы можете просмотреть все диапазоны IP-адресов и связанные ASNs на странице организации.

В какой стране зарегистрирована AS513?

AS513 зарегистрирована в Switzerland. Это указывает на местонахождение штаб-квартиры сетевого оператора, хотя IP-адреса, которые он объявляет, могут обслуживать пользователей по всему миру.

Последнее обновление: 2026-07-24 13:40:31 UTC
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