AS204541 JSC "Antonov" 🇺🇦 UA
Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
0
-
Upstreams
1
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
- AS204541
- Name
- JSC "Antonov"
- Organisation
- JSC "Antonov"
- Country
- 🇺🇦 UA
- RIR
- RIPENCC
- Allocated
- 2018-02-20
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: AS204541 as-name: ANTONOV org: ORG-AC158-RIPE import: from AS43576 accept ANY export: to AS43576 announce AS204541 import: from AS39049 accept ANY export: to AS39049 announce AS204541 import: from AS41435 accept ANY export: to AS41435 announce AS204541 admin-c: BSO12-RIPE tech-c: BSO12-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: ANTONOV-MNT created: 2018-02-20T12:11:15Z last-modified: 2020-11-16T17:52:17Z source: RIPE sponsoring-org: ORG-FNL21-RIPE organisation: ORG-AC158-RIPE org-name: JSC "Antonov" country: UA reg-nr: 14307529 org-type: OTHER address: 03062, Ukraine, Kyiv, Ak. Tupoleva Str., build. 1 abuse-c: ACRO14017-RIPE mnt-ref: ANTONOV-MNT mnt-by: ua-fibernet-1-mnt created: 2018-02-15T11:13:50Z last-modified: 2026-05-13T05:26:51Z source: RIPE # Filtered person: Babin Sergii Oleksandrovich address: mail@antonov.com phone: +380444543078 nic-hdl: BSO12-RIPE mnt-by: ANTONOV-MNT created: 2018-02-15T11:08:41Z last-modified: 2018-02-15T11:08:41Z source: RIPE