48417 ITS-CZ - ITS akciova spolecnost, CZ
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS15685 CASABLANCA-AS - CASABLANCA INT a.s., CZ
AS1299 TWELVE99 - Arelion Sweden AB, SE
AS6855 SK-TELEKOM - Slovak Telekom, a.s., SK
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 15503 AS48417 ORIGIN Originate: 4864 /19.75 Transit: 0 /0.00 ITS-CZ - ITS akciova spolecnost, CZ
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 16972 AS48417 ITS-CZ - ITS akciova spolecnost, CZ 9 4 2 7 2 22.22% Prefix AS Path Aggregation Suggestion 94.125.22.0/23 4777 2516 1299 48417 48417 + Announce - aggregate of 94.125.22.0/24 (4777 2516 1299 48417 48417) and 94.125.23.0/24 (4777 2516 1299 48417 48417) 94.125.22.0/24 4777 2516 1299 48417 48417 - Withdrawn - aggregated with 94.125.23.0/24 (4777 2516 1299 48417 48417) 94.125.23.0/24 4777 2516 1299 48417 48417 - Withdrawn - aggregated with 94.125.22.0/24 (4777 2516 1299 48417 48417) 94.247.32.0/21 4777 2497 1299 48417 48417 185.21.160.0/23 4777 2516 1299 48417 185.21.160.0/24 4777 2516 1299 48417 48417 185.21.162.0/23 4777 2516 3320 6855 48417 193.169.182.0/23 4777 2497 1299 48417 48417 195.210.14.0/23 4777 2497 1299 48417 48417 + Announce - aggregate of 195.210.14.0/24 (4777 2497 1299 48417 48417) and 195.210.15.0/24 (4777 2497 1299 48417 48417) 195.210.14.0/24 4777 2497 1299 48417 48417 - Withdrawn - aggregated with 195.210.15.0/24 (4777 2497 1299 48417 48417) 195.210.15.0/24 4777 2497 1299 48417 48417 - Withdrawn - aggregated with 195.210.14.0/24 (4777 2497 1299 48417 48417)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS48417 5 More Specifics 9 Total Advertisements ITS-CZ - ITS akciova spolecnost, CZ
94.125.22.0/24 94.125.16.0/21
94.125.23.0/24 94.125.16.0/21
185.21.160.0/24 185.21.160.0/23
195.210.14.0/24 195.210.14.0/23
195.210.15.0/24 195.210.14.0/23
whois: 402603
IANA has recorded AS48417 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS48417\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS47870 - AS49384'
as-block: AS47870 - AS49384
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: 2025-07-09T08:51:07Z
last-modified: 2025-07-09T08:51:07Z
source: RIPE
% Information related to 'AS48417'
% Abuse contact for 'AS48417' is 'lir@its.cz'
aut-num: AS48417
as-name: ITS-CZ
org: ORG-Ias1-RIPE
remarks: Upstream provider - TELIA
import: from AS1299 accept ANY
export: to AS1299 announce AS-ITS-NETWORKS
remarks: Upstream provider - VODAFONE-CZ
import: from AS16019 accept ANY
export: to AS16019 announce AS-ITS-NETWORKS
remarks: Upstream provider - CASABLANCA INT
import: from AS15685 accept ANY
export: to AS15685 announce AS48417
remarks: Upstream provider - CD-Telematika
import: from AS25512 accept ANY
export: to AS25512 announce AS48417
remarks: Upstream provider - T-Mobile
import: from AS5588 accept ANY
export: to AS5588 announce AS48417
remarks: # Peering
import: from AS6881 accept ANY # NIXCZ
export: to AS6881 announce AS-ITS-NETWORKS
import: from AS47200 accept ANY # NIX routeservers
export: to AS47200 announce AS-ITS-NETWORKS
import: from AS6939 accept ANY # Hurricane Electric
export: to AS6939 announce AS-ITS-NETWORKS
import: from AS61195 accept ANY # PEERING.CZ routeservers
export: to AS61195 announce AS-ITS-NETWORKS
import: from AS13335 accept ANY # NIX.CZ and PEERING.CZ
export: to AS13335 announce AS-ITS-NETWORKS
admin-c: LS5878-RIPE
admin-c: TB4020-RIPE
tech-c: LS5878-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
tech-c: TB4020-RIPE
mnt-by: MNT-ITS-CZ
created: 2008-11-25T07:58:41Z
last-modified: 2022-05-30T16:59:36Z
source: RIPE # Filtered
organisation: ORG-Ias1-RIPE
org-name: ITS akciova spolecnost
country: CZ
reg-nr: 14889811
org-type: LIR
phone: +420255772405
fax-no: +420255772394
abuse-c: AR14430-RIPE
admin-c: LS5878-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-ITS-CZ
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-ITS-CZ
created: 2008-11-12T12:45:22Z
last-modified: 2026-05-13T07:32:31Z
source: RIPE # Filtered
address: Vinohradska 184
address: 130 52
address: Praha 3
address: CZECH REPUBLIC
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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