200553 INTERFIBRA, IT
Adjacency: 5 Upstream: 4 Downstream: 1
Upstream Adjacent AS list
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A., IT
AS3302 AS-IRIDEOS, IT
AS6939 HURRICANE, US
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
Downstream Adjacent AS list
AS209583 ARMADA, IT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 14921 AS200553 ORG+TRN Originate: 5376 /19.61 Transit: 512 /23.00 INTERFIBRA, IT
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 % 7866 AS200553 INTERFIBRA, IT 15 8 2 9 6 40.00% Prefix AS Path Aggregation Suggestion 77.73.119.0/24 7018 6762 200553 91.198.141.0/24 6939 200553 91.198.147.0/24 6939 200553 91.198.158.0/24 6939 200553 91.198.167.0/24 6939 200553 185.100.32.0/22 7018 6762 200553 185.100.32.0/22 6939 200553 + Announce - aggregate of 185.100.32.0/23 (6939 200553) and 185.100.34.0/23 (6939 200553) 185.100.32.0/24 6939 200553 - Withdrawn - aggregated with 185.100.33.0/24 (6939 200553) 185.100.33.0/24 6939 200553 - Withdrawn - aggregated with 185.100.32.0/24 (6939 200553) 185.100.34.0/24 6939 200553 - Withdrawn - aggregated with 185.100.35.0/24 (6939 200553) 185.100.35.0/24 6939 200553 - Withdrawn - aggregated with 185.100.34.0/24 (6939 200553) 185.202.128.0/22 7018 6762 200553 185.202.128.0/22 6939 200553 + Announce - aggregate of 185.202.128.0/23 (6939 200553) and 185.202.130.0/23 (6939 200553) 185.202.128.0/24 6939 200553 - Withdrawn - aggregated with 185.202.129.0/24 (6939 200553) 185.202.129.0/24 6939 200553 - Withdrawn - aggregated with 185.202.128.0/24 (6939 200553) 185.202.130.0/24 6939 200553 - Withdrawn - aggregated with 185.202.131.0/24 (6939 200553) 185.202.131.0/24 6939 200553 - Withdrawn - aggregated with 185.202.130.0/24 (6939 200553)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS200553 8 More Specifics 14 Total Advertisements INTERFIBRA, IT
185.100.32.0/24 185.100.32.0/22
185.100.33.0/24 185.100.32.0/22
185.100.34.0/24 185.100.32.0/22
185.100.35.0/24 185.100.32.0/22
185.202.128.0/24 185.202.128.0/22
185.202.129.0/24 185.202.128.0/22
185.202.130.0/24 185.202.128.0/22
185.202.131.0/24 185.202.128.0/22
whois: 402590
IANA has recorded AS200553 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS200553\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 'AS200537 - AS203022'
as-block: AS200537 - AS203022
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: 2026-04-08T13:28:00Z
last-modified: 2026-04-08T13:28:00Z
source: RIPE
% Information related to 'AS200553'
% Abuse contact for 'AS200553' is 'gdimeo@interfibra.it'
aut-num: AS200553
as-name: interfibra
org: ORG-IS307-RIPE
remarks: +--- TIER 1 TRANSIT ---+
import: from AS6762 accept ANY
export: to AS6762 announce AS-INTERFIBRAIT
import: from AS174 accept ANY
export: to AS174 announce AS-INTERFIBRAIT
remarks: +--- TIER 2 TRANSIT ---+
import: from AS12874 accept ANY
export: to AS12874 announce AS-INTERFIBRAIT
import: from AS41327 accept ANY
export: to AS41327 announce AS-INTERFIBRAIT
remarks: +--- IXP PEERING ---+
import-via: AS196959 from AS-ANY accept ANY
export-via: AS196959 to AS-ANY announce AS-INTERFIBRAIT
import-via: AS61968 from AS-ANY accept ANY
export-via: AS61968 to AS-ANY announce AS-INTERFIBRAIT
remarks: +---CUSTOMERS---+
import: from AS209583 accept AS209583
export: to AS209583 announce ANY
admin-c: QP4-RIPE
tech-c: GDM763-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: INTERFIBRA-MNT
created: 2015-06-05T16:36:40Z
last-modified: 2024-07-24T16:06:34Z
source: RIPE
organisation: ORG-IS307-RIPE
org-name: Interfibra S.R.L.
country: IT
reg-nr: 01726480708
org-type: LIR
address: Piazza Vittorio Emanuele, 23
address: 86100
address: Campobasso
address: ITALY
phone: +3908741869999
abuse-c: AC28031-RIPE
mnt-ref: INTERFIBRA-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: INTERFIBRA-MNT
created: 2015-04-07T09:02:37Z
last-modified: 2026-05-13T07:36:05Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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