52129 PROOFPOINT-ASN-EU - Proofpoint, Inc., US
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS9583 SIFY-AS-IN - Sify Limited, IN
AS21859 ZEN-ECN - Zenlayer Inc, US
AS6939 HURRICANE - Hurricane Electric LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8656 AS52129 ORIGIN Originate: 13568 /18.27 Transit: 0 /0.00 PROOFPOINT-ASN-EU - Proofpoint, Inc., US
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 % 2665 AS52129 PROOFPOINT-ASN-EU - Proofpoint, Inc., US 46 30 9 25 21 45.65% Prefix AS Path Aggregation Suggestion 66.159.224.0/23 4777 4713 2914 21859 52129 + Announce - aggregate of 66.159.224.0/24 (4777 4713 2914 21859 52129) and 66.159.225.0/24 (4777 4713 2914 21859 52129) 66.159.224.0/24 4777 4713 2914 21859 52129 - Withdrawn - aggregated with 66.159.225.0/24 (4777 4713 2914 21859 52129) 66.159.225.0/24 4777 4713 2914 21859 52129 - Withdrawn - aggregated with 66.159.224.0/24 (4777 4713 2914 21859 52129) 66.159.232.0/22 4608 6939 52129 + Announce - aggregate of 66.159.232.0/23 (4608 6939 52129) and 66.159.234.0/23 (4608 6939 52129) 66.159.232.0/24 4608 6939 52129 - Withdrawn - aggregated with 66.159.233.0/24 (4608 6939 52129) 66.159.233.0/24 4608 6939 52129 - Withdrawn - aggregated with 66.159.232.0/24 (4608 6939 52129) 66.159.234.0/24 4608 6939 52129 - Withdrawn - aggregated with 66.159.235.0/24 (4608 6939 52129) 66.159.235.0/24 4608 6939 52129 - Withdrawn - aggregated with 66.159.234.0/24 (4608 6939 52129) 66.159.236.0/24 4608 24115 21859 52129 66.159.237.0/24 4608 63956 21859 52129 66.159.243.0/24 4608 6939 52129 66.159.244.0/22 4608 6939 52129 + Announce - aggregate of 66.159.244.0/23 (4608 6939 52129) and 66.159.246.0/23 (4608 6939 52129) 66.159.244.0/24 4608 6939 52129 - Withdrawn - aggregated with 66.159.245.0/24 (4608 6939 52129) 66.159.245.0/24 4608 6939 52129 - Withdrawn - aggregated with 66.159.244.0/24 (4608 6939 52129) 66.159.246.0/24 4608 6939 52129 - Withdrawn - aggregated with 66.159.247.0/24 (4608 6939 52129) 66.159.247.0/24 4608 6939 52129 - Withdrawn - aggregated with 66.159.246.0/24 (4608 6939 52129) 66.159.252.0/23 4608 7575 39386 21859 52129 + Announce - aggregate of 66.159.252.0/24 (4608 7575 39386 21859 52129) and 66.159.253.0/24 (4608 7575 39386 21859 52129) 66.159.252.0/24 4608 7575 39386 21859 52129 - Withdrawn - aggregated with 66.159.253.0/24 (4608 7575 39386 21859 52129) 66.159.253.0/24 4608 7575 39386 21859 52129 - Withdrawn - aggregated with 66.159.252.0/24 (4608 7575 39386 21859 52129) 66.159.254.0/23 4777 2516 8966 21859 52129 + Announce - aggregate of 66.159.254.0/24 (4777 2516 8966 21859 52129) and 66.159.255.0/24 (4777 2516 8966 21859 52129) 66.159.254.0/24 4777 2516 8966 21859 52129 - Withdrawn - aggregated with 66.159.255.0/24 (4777 2516 8966 21859 52129) 66.159.255.0/24 4777 2516 8966 21859 52129 - Withdrawn - aggregated with 66.159.254.0/24 (4777 2516 8966 21859 52129) 91.207.212.0/23 4608 6939 52129 91.209.104.0/24 4608 6939 52129 143.55.144.0/23 4608 6939 52129 + Announce - aggregate of 143.55.144.0/24 (4608 6939 52129) and 143.55.145.0/24 (4608 6939 52129) 143.55.144.0/24 4608 6939 52129 - Withdrawn - aggregated with 143.55.145.0/24 (4608 6939 52129) 143.55.145.0/24 4608 6939 52129 - Withdrawn - aggregated with 143.55.144.0/24 (4608 6939 52129) 143.55.146.0/24 4608 6939 52129 143.55.147.0/24 4777 2516 3257 21859 52129 143.55.148.0/23 4608 6939 52129 + Announce - aggregate of 143.55.148.0/24 (4608 6939 52129) and 143.55.149.0/24 (4608 6939 52129) 143.55.148.0/24 4608 6939 52129 - Withdrawn - aggregated with 143.55.149.0/24 (4608 6939 52129) 143.55.149.0/24 4608 6939 52129 - Withdrawn - aggregated with 143.55.148.0/24 (4608 6939 52129) 143.55.150.0/24 4608 6939 52129 185.132.180.0/22 4608 6939 52129 185.132.180.0/24 4608 6939 52129 - Withdrawn - matching aggregate 185.132.180.0/22 4608 6939 52129 185.132.181.0/24 4608 6939 52129 - Withdrawn - matching aggregate 185.132.180.0/22 4608 6939 52129 185.132.182.0/24 4608 6939 52129 - Withdrawn - matching aggregate 185.132.180.0/22 4608 6939 52129 185.132.183.0/24 4608 6939 52129 - Withdrawn - matching aggregate 185.132.180.0/22 4608 6939 52129 185.169.148.0/24 4777 2516 3257 21859 52129 185.183.28.0/22 4608 6939 52129 185.183.28.0/24 4608 6939 52129 - Withdrawn - matching aggregate 185.183.28.0/22 4608 6939 52129 185.183.29.0/24 4608 6939 52129 - Withdrawn - matching aggregate 185.183.28.0/22 4608 6939 52129 185.183.30.0/24 4608 6939 52129 - Withdrawn - matching aggregate 185.183.28.0/22 4608 6939 52129 185.183.31.0/24 4608 6939 52129 - Withdrawn - matching aggregate 185.183.28.0/22 4608 6939 52129 205.220.184.0/23 4608 6939 52129 + Announce - aggregate of 205.220.184.0/24 (4608 6939 52129) and 205.220.185.0/24 (4608 6939 52129) 205.220.184.0/24 4608 6939 52129 - Withdrawn - aggregated with 205.220.185.0/24 (4608 6939 52129) 205.220.185.0/24 4608 6939 52129 - Withdrawn - aggregated with 205.220.184.0/24 (4608 6939 52129) 208.56.0.0/24 4777 2516 2914 9583 52129 208.56.4.0/23 4608 6939 52129 + Announce - aggregate of 208.56.4.0/24 (4608 6939 52129) and 208.56.5.0/24 (4608 6939 52129) 208.56.4.0/24 4608 6939 52129 - Withdrawn - aggregated with 208.56.5.0/24 (4608 6939 52129) 208.56.5.0/24 4608 6939 52129 - Withdrawn - aggregated with 208.56.4.0/24 (4608 6939 52129) 208.56.6.0/24 4608 6939 52129 208.56.17.0/24 4777 2497 1299 9583 52129 208.84.64.0/24 4608 6939 52129 208.86.200.0/24 4608 6939 52129
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS52129 42 More Specifics 46 Total Advertisements PROOFPOINT-ASN-EU - Proofpoint, Inc., US
66.159.224.0/24 66.159.224.0/19
66.159.225.0/24 66.159.224.0/19
66.159.232.0/24 66.159.224.0/19
66.159.233.0/24 66.159.224.0/19
66.159.234.0/24 66.159.224.0/19
66.159.235.0/24 66.159.224.0/19
66.159.236.0/24 66.159.224.0/19
66.159.237.0/24 66.159.224.0/19
66.159.243.0/24 66.159.224.0/19
66.159.244.0/24 66.159.224.0/19
66.159.245.0/24 66.159.224.0/19
66.159.246.0/24 66.159.224.0/19
66.159.247.0/24 66.159.224.0/19
66.159.252.0/24 66.159.224.0/19
66.159.253.0/24 66.159.224.0/19
66.159.254.0/24 66.159.224.0/19
66.159.255.0/24 66.159.224.0/19
143.55.144.0/24 143.55.144.0/21
143.55.145.0/24 143.55.144.0/21
143.55.146.0/24 143.55.144.0/21
143.55.147.0/24 143.55.144.0/21
143.55.148.0/24 143.55.144.0/21
143.55.149.0/24 143.55.144.0/21
143.55.150.0/24 143.55.144.0/21
185.132.180.0/24 185.132.180.0/22
185.132.181.0/24 185.132.180.0/22
185.132.182.0/24 185.132.180.0/22
185.132.183.0/24 185.132.180.0/22
185.169.148.0/24 185.169.148.0/22
185.183.28.0/24 185.183.28.0/22
185.183.29.0/24 185.183.28.0/22
185.183.30.0/24 185.183.28.0/22
185.183.31.0/24 185.183.28.0/22
205.220.184.0/24 205.220.160.0/19
205.220.185.0/24 205.220.160.0/19
208.56.0.0/24 208.56.0.0/18
208.56.4.0/24 208.56.0.0/18
208.56.5.0/24 208.56.0.0/18
208.56.6.0/24 208.56.0.0/18
208.56.17.0/24 208.56.0.0/18
208.84.64.0/24 208.84.64.0/22
208.86.200.0/24 208.86.200.0/22
whois: 402603
IANA has recorded AS52129 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS52129\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 'AS51857 - AS52209'
as-block: AS51857 - AS52209
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: 2024-12-12T14:34:06Z
last-modified: 2024-12-12T14:34:06Z
source: RIPE
% Information related to 'AS52129'
% Abuse contact for 'AS52129' is 'abuse@proofpoint.com'
aut-num: AS52129
as-name: PROOFPOINT-ASN-EU
org: ORG-PI69-RIPE
import: from AS15830 accept ANY
import: from AS6461 accept ANY
export: to AS15830 announce AS52129
export: to AS6461 announce AS52129
admin-c: NA9086-RIPE
tech-c: RG15484-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: PROOFPOINT-EU-MNT
created: 2011-01-05T08:42:18Z
last-modified: 2024-12-17T22:18:00Z
source: RIPE # Filtered
organisation: ORG-PI69-RIPE
org-name: Proofpoint, Inc.
country: US
reg-nr: 3540718 (Delaware)
org-type: LIR
address: 925 W Maude Ave
address: CA 94085
address: Sunnyvale
address: UNITED STATES
phone: +1 408 517 4710
admin-c: NA9086-RIPE
admin-c: RG15484-RIPE
abuse-c: AR38637-RIPE
mnt-ref: PROOFPOINT-EU-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: PROOFPOINT-EU-MNT
created: 2016-12-12T10:37:48Z
last-modified: 2026-05-13T07:37:37Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)