62371 PROTON, CH
Adjacency: 4 Upstream: 3 Downstream: 1
Upstream Adjacent AS list
AS13335 CLOUDFLARENET - Cloudflare, Inc., US
AS199524 GCORE, LU
AS6939 HURRICANE - Hurricane Electric LLC, US
Downstream Adjacent AS list
AS209103 PROTONVPN, CH
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 20144 AS62371 ORG+TRN Originate: 3072 /20.42 Transit: 1280 /21.68 PROTON, CH
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 % 10477 AS62371 PROTON, CH 12 6 2 8 4 33.33% Prefix AS Path Aggregation Suggestion 79.135.106.0/23 4777 13335 62371 + Announce - aggregate of 79.135.106.0/24 (4777 13335 62371) and 79.135.107.0/24 (4777 13335 62371) 79.135.106.0/24 4777 13335 62371 - Withdrawn - aggregated with 79.135.107.0/24 (4777 13335 62371) 79.135.107.0/24 4777 13335 62371 - Withdrawn - aggregated with 79.135.106.0/24 (4777 13335 62371) 95.36.96.0/24 4608 13335 62371 109.224.244.0/24 4777 13335 62371 109.224.247.0/24 4777 2516 199524 62371 176.119.200.0/24 4777 13335 62371 185.70.40.0/22 4777 13335 62371 + Announce - aggregate of 185.70.40.0/23 (4777 13335 62371) and 185.70.42.0/23 (4777 13335 62371) 185.70.40.0/24 4777 13335 62371 - Withdrawn - aggregated with 185.70.41.0/24 (4777 13335 62371) 185.70.41.0/24 4777 13335 62371 - Withdrawn - aggregated with 185.70.40.0/24 (4777 13335 62371) 185.70.42.0/24 4777 13335 62371 - Withdrawn - aggregated with 185.70.43.0/24 (4777 13335 62371) 185.70.43.0/24 4777 13335 62371 - Withdrawn - aggregated with 185.70.42.0/24 (4777 13335 62371) 185.205.70.0/24 4777 13335 62371 194.0.147.0/24 4777 13335 62371
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS62371 9 More Specifics 12 Total Advertisements PROTON, CH
79.135.106.0/24 79.135.104.0/22
79.135.107.0/24 79.135.104.0/22
95.36.96.0/24 95.36.96.0/22
109.224.244.0/24 109.224.244.0/22
109.224.247.0/24 109.224.244.0/22
185.70.40.0/24 185.70.40.0/22
185.70.41.0/24 185.70.40.0/22
185.70.42.0/24 185.70.40.0/22
185.70.43.0/24 185.70.40.0/22
whois: 402332
IANA has recorded AS62371 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS62371\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 'AS61962 - AS62463'
as-block: AS61962 - AS62463
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: 2026-01-12T16:16:13Z
last-modified: 2026-01-12T16:16:13Z
source: RIPE
% Information related to 'AS62371'
% Abuse contact for 'AS62371' is 'abuse@protonmail.ch'
aut-num: AS62371
as-name: PROTON
org: ORG-PTA20-RIPE
import: from AS209103 accept AS209103
import: from AS25091 accept ANY
import: from AS6939 accept ANY
import: from AS1299 accept ANY
import: from AS2914 accept ANY
import: from AS3356 accept ANY
import: from AS42476 accept AS-SWISSIX-CONNECTED
export: to AS25091 announce AS62371
export: to AS19905 announce AS62371:AS-ALL
export: to AS13335 announce AS62371:AS-ALL
export: to AS6939 announce AS62371:AS-ALL
export: to AS1299 announce AS62371:AS-ALL
export: to AS2914 announce AS62371:AS-ALL
export: to AS3356 announce AS62371:AS-ALL
export: to AS42476 announce AS62371:AS-ALL
admin-c: PLA68-RIPE
tech-c: NA7583-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: protonmail-mnt
created: 2015-11-17T14:47:02Z
last-modified: 2024-07-31T13:00:19Z
source: RIPE
organisation: ORG-PTA20-RIPE
org-name: Proton AG
country: CH
org-type: LIR
address: Route de la Galaise, 32
address: 1228
address: Plan-les-Ouates
address: SWITZERLAND
phone: +41 22 884 11 00
reg-nr: CHE-354.686.492
abuse-c: AC28331-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: protonmail-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: protonmail-mnt
created: 2014-09-10T14:11:20Z
last-modified: 2026-04-29T05:35:02Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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