AS51424 Jiri Sperl 🇨🇿 CZ
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
6
2,816 (11 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS51424
- Name
- Jiri Sperl
- Organisation
- Jiri Sperl
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2010-08-20
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.ripe.net
as-block: AS51357 - AS51817 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2025-02-13T13:57:44Z last-modified: 2025-02-13T13:57:44Z source: RIPE aut-num: AS51424 as-name: ASAGNET org: ORG-SPER1-RIPE import: from AS12570 action pref=120; accept ANY import: from AS204064 action pref=120; accept ANY export: to AS12570 announce AS51424 export: to AS204064 announce AS51424 admin-c: SPER1-RIPE tech-c: SPER1-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: SPERL-MNT created: 2010-08-20T07:46:49Z last-modified: 2026-10-16T11:40:17Z source: RIPE sponsoring-org: ORG-Vs35-RIPE organisation: ORG-SPER1-RIPE org-name: Jiri Sperl country: CZ reg-nr: Not Applicable org-type: OTHER address: Zizkova 89, 349 01, Stribro, Czech Republic abuse-c: AR30554-RIPE mnt-ref: SPERL-MNT mnt-by: SPERL-MNT created: 2010-08-03T14:24:28Z last-modified: 2026-05-13T06:10:26Z source: RIPE # Filtered person: Jiri Sperl address: Zizkova 89, 349 01, Stribro, Czech Republic phone: +420603951403 nic-hdl: SPER1-RIPE mnt-by: SPERL-MNT created: 2010-08-03T14:21:27Z last-modified: 2019-01-15T14:22:56Z source: RIPE