Skip to main content
자율 시스템

AS513

European Organization for Nuclear Research

공지된 IP
354,816
CIDR 프리픽스
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

상위 CIDR 범위

CIDRIPPTR Density조직국가StateCity
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

BGP 공지 접두사

실시간 BGP 이상 →

접두사 AS513 당사의 RIPE RIS 수집기에서 관찰된 BGP에서 실제로 시작됩니다. 이 실시간 라우팅 보기는 위의 레지스트리 할당과 다를 수 있습니다.

Prefix공지 샘플마지막 확인
192.65.184.0/21 10,711 2026-07-24 04:12:17
188.184.0.0/16 10,710 2026-07-24 04:12:17
192.65.183.0/24 10,710 2026-07-24 04:12:17
192.16.166.0/24 10,703 2026-07-24 04:12:17
194.12.128.0/18 10,701 2026-07-24 04:12:17
128.142.0.0/16 10,697 2026-07-24 04:11:46
137.138.0.0/16 10,665 2026-07-24 04:11:46
192.91.236.0/22 10,654 2026-07-24 04:12:17
185.249.56.0/22 10,643 2026-07-24 04:12:17
192.91.240.0/22 10,642 2026-07-24 04:12:17
192.16.160.0/22 10,635 2026-07-24 04:12:17
192.16.155.0/24 10,616 2026-07-24 04:12:17
192.16.164.0/23 10,609 2026-07-24 04:12:17
128.141.0.0/16 10,584 2026-07-24 04:11:46
192.65.196.0/23 10,520 2026-07-24 04:12:17
192.91.246.0/24 10,492 2026-07-24 04:12:17
188.185.0.0/16 10,490 2026-07-24 04:12:17
192.16.156.0/22 10,454 2026-07-24 04:12:17
192.91.244.0/23 10,440 2026-07-24 04:12:17
192.65.192.0/22 10,410 2026-07-24 04:12:17
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

AS513는 무엇입니까?

AS513는 European Organization for Nuclear Research에 할당된 자율 시스템 번호(Autonomous System Number)입니다. ASN은 특정 IP 주소 집합을 제어하고 BGP(Border Gateway Protocol)를 통해 인터넷에서 트래픽이 라우팅되는 방식을 결정하는 네트워크를 식별합니다.

AS513는 몇 개의 IP 주소를 공지합니까?

AS513는 19개의 라우팅된 CIDR 접두사를 통해 354.8K개의 IPv4 주소를 공지합니다. 이 네트워크는 Switzerland에 등록되어 있습니다.

AS513는 누가 운영합니까?

AS513는 European Organization for Nuclear Research에 의해 운영됩니다. 이 조직은 Switzerland에 기반을 두고 있습니다. 조직 페이지에서 모든 IP 범위 및 관련 AS를 볼 수 있습니다.

AS513는 어느 국가에 등록되어 있습니까?

AS513는 Switzerland에 등록되어 있습니다. 이는 네트워크 운영자의 본사가 위치한 곳을 나타내지만, 해당 AS가 공지하는 IP 주소는 전 세계 사용자에게 서비스를 제공할 수 있습니다.

최종 업데이트: 2026-07-24 04:10:32 UTC
Share