ResearchRouting table, RPKI, IRR & looking glass

AS52129 Proofpoint, Inc.

AS52129 (PROOFPOINT-ASN-EU) is registered to Proofpoint, Inc. in US, through RIPE. It originates 48 prefixes in the global routing table.

46
IPv4 prefixes
2
IPv6 prefixes
11,520
IPv4 addresses
100%
RPKI valid

Who holds AS52129

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS52129
Handle
PROOFPOINT-ASN-EU
Organization
Proofpoint, Inc.
Country
US
Registry
RIPE
ASPA
None published
WHOIS recordRIPE
% 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.
%       To receive output for a database update, use the "-B" flag.

% 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

role:           NETOPS
address:        925 W Maude Ave Sunnyvale CA 94085
nic-hdl:        NA9086-RIPE
mnt-by:         PROOFPOINT-EU-MNT
created:        2024-12-17T21:25:56Z
last-modified:  2024-12-17T21:25:56Z
source:         RIPE # Filtered

person:         Rob Gooch
address:        13893 Minuteman Dr Ste 300
phone:          +16697772199
nic-hdl:        RG15484-RIPE
mnt-by:         PROOFPOINT-EU-MNT
created:        2024-12-17T20:36:25Z
last-modified:  2024-12-17T21:10:22Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.124.1 (SHETLAND)


What AS52129 announces

Prefixes originated by AS52129 in the routing table our collectors hold (kept current as routes change), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
46
IPv6 prefixes
2
IPv4 addresses
11,520 (45 /24s)
RPKI valid
48 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS52129
37
With an IRR route object
36 75%

Who AS52129 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 5 upstreams.

Who buys transit from AS52129

None seen: AS52129 does not appear to provide transit to anyone.