AS204113 Security Information Service 🇨🇿 CZ
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /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
- AS204113
- Name
- Security Information Service
- Organisation
- Security Information Service
- Country
- 🇨🇿 CZ
- RIR
- RIPENCC
- Allocated
- 2015-08-24
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.ripe.net
as-block: AS203940 - AS205662 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: 2026-03-05T15:29:31Z last-modified: 2026-03-05T15:29:31Z source: RIPE aut-num: AS204113 as-name: CSIS org: ORG-CSIS4-RIPE import: from AS12767 accept ANY export: to AS12767 announce AS204113 import: from AS6830 accept ANY export: to AS6830 announce AS204113 admin-c: TMBS-RIPE tech-c: TMBS-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: TM-BS-MNT created: 2015-08-24T12:15:06Z last-modified: 2020-11-16T17:52:02Z source: RIPE sponsoring-org: ORG-Ra2-RIPE organisation: ORG-CSIS4-RIPE org-name: Security Information Service country: CZ reg-nr: Not Applicable org-type: OTHER address: P. O. BOX 1 address: Praha 57 address: 150 07 abuse-c: AR29798-RIPE mnt-ref: PRAGONET-MNT mnt-by: PRAGONET-MNT created: 2011-09-13T21:10:24Z last-modified: 2026-05-13T06:34:40Z source: RIPE # Filtered role: T-Mobile Czech Business Solutions Dept. address: T-Mobile Czech Republic a.s. address: Tomickova 2144/1 address: 148 00 Praha 4 address: Czech Republic admin-c: TH4575-RIPE tech-c: TH4575-RIPE nic-hdl: TMBS-RIPE mnt-by: TM-BS-MNT created: 2015-06-25T12:43:57Z last-modified: 2015-06-25T12:50:55Z source: RIPE # Filtered