50075 zayocloud-de - Zayo Group, LLC, US
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS6461 ZAYO-6461 - Zayo Bandwidth, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 50641 AS50075 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 zayocloud-de - Zayo Group, LLC, 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 % 46603 AS50075 zayocloud-de - Zayo Group, LLC, US 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 65.38.180.0/24 4777 2497 6461 50075 185.51.7.0/24 4777 2497 6461 50075
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS50075 2 More Specifics 2 Total Advertisements zayocloud-de - Zayo Group, LLC, US
65.38.180.0/24 65.38.160.0/19
185.51.7.0/24 185.51.4.0/22
whois: 402603
IANA has recorded AS50075 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS50075\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 'AS50050 - AS50218'
as-block: AS50050 - AS50218
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: 2024-12-06T06:09:56Z
last-modified: 2024-12-06T06:09:56Z
source: RIPE
% Information related to 'AS50075'
% Abuse contact for 'AS50075' is 'abuse@zayo.com'
aut-num: AS50075
as-name: zayocloud-de
org: ORG-LL159-RIPE
import: from AS6461 accept ANY
export: to AS6461 announce AS50075
import: from AS3356 accept ANY
export: to AS3356 announce AS50075
admin-c: IC3322-RIPE
tech-c: IC3322-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: zayocloud_01
created: 2016-07-26T12:53:38Z
last-modified: 2018-09-04T11:50:39Z
source: RIPE
organisation: ORG-LL159-RIPE
org-name: Zayo Group, LLC
country: US
reg-nr: 4346984 (Delaware)
org-type: LIR
address: 1821 30th Street, Unit A
address: CO 90301
address: Boulder
address: UNITED STATES
phone: +1855-328-2247
admin-c: IC3322-RIPE
abuse-c: AR35197-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: zayocloud_01
mnt-by: RIPE-NCC-HM-MNT
mnt-by: zayocloud_01
created: 2014-03-11T14:28:07Z
last-modified: 2026-05-13T07:15:11Z
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 (DEXTER)