21302 FAST-PATH-E AT&T Fast Path Backbone E, NL
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS2155 HPINC - HP Inc., US
AS2154 HPINC - HP Inc., US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4212 AS21302 ORIGIN Originate: 54272 /16.27 Transit: 0 /0.00 FAST-PATH-E AT&T Fast Path Backbone E, NL
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 % 16218 AS21302 FAST-PATH-E AT&T Fast Path Backbone E, NL 17 2 0 15 2 11.76% Prefix AS Path Aggregation Suggestion 15.16.64.0/18 4777 2497 7018 2686 2154 21302 15.16.76.0/23 4777 2497 7018 2686 2154 21302 - Withdrawn - matching aggregate 15.16.64.0/18 4777 2497 7018 2686 2154 21302 15.16.78.0/23 4777 2516 1299 2686 2154 21302 15.16.92.0/24 4777 2516 1299 2686 2154 21302 15.16.99.0/24 4608 7575 6461 2686 2154 21302 15.20.64.0/18 4777 2516 1299 2686 2154 21302 15.20.75.0/24 4777 2516 1299 2686 2155 21302 15.20.76.0/22 4777 2516 1299 2686 2155 21302 15.20.80.0/24 4777 2516 1299 2686 2155 21302 15.20.82.0/23 4777 2516 1299 2686 2155 21302 15.20.99.0/24 4777 2516 1299 2686 2155 21302 15.24.64.0/18 4777 2497 7018 2686 2154 21302 15.24.72.0/24 4777 2497 7018 2686 2154 21302 - Withdrawn - matching aggregate 15.24.64.0/18 4777 2497 7018 2686 2154 21302 15.24.73.0/24 4608 7575 6461 2686 2154 21302 15.24.75.0/24 4608 7575 6461 2686 2154 21302 15.24.78.0/24 4777 2516 1299 2686 2154 21302 15.24.114.0/24 4777 2516 1299 2686 2154 21302
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21302 17 More Specifics 17 Total Advertisements FAST-PATH-E AT&T Fast Path Backbone E, NL
15.16.64.0/18 15.0.0.0/10
15.16.76.0/23 15.0.0.0/10
15.16.78.0/23 15.0.0.0/10
15.16.92.0/24 15.0.0.0/10
15.16.99.0/24 15.0.0.0/10
15.20.64.0/18 15.0.0.0/10
15.20.75.0/24 15.0.0.0/10
15.20.76.0/22 15.0.0.0/10
15.20.80.0/24 15.0.0.0/10
15.20.82.0/23 15.0.0.0/10
15.20.99.0/24 15.0.0.0/10
15.24.64.0/18 15.0.0.0/10
15.24.72.0/24 15.0.0.0/10
15.24.73.0/24 15.0.0.0/10
15.24.75.0/24 15.0.0.0/10
15.24.78.0/24 15.0.0.0/10
15.24.114.0/24 15.0.0.0/10
whois: 402332
IANA has recorded AS21302 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21302\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 'AS21281 - AS21390'
as-block: AS21281 - AS21390
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: 2018-11-22T15:27:28Z
last-modified: 2018-11-22T15:27:28Z
source: RIPE
% Information related to 'AS21302'
% Abuse contact for 'AS21302' is 'peering@intl.att.com'
aut-num: AS21302
org: ORG-AGNS1-RIPE
as-name: Fast-Path-E
descr: AT&T Fast Path Backbone E
import: from AS2686 action pref=100; accept ANY
import: from AS2687 action pref=100; accept ANY
export: to AS2686 announce AS21302
export: to AS2687 announce AS21302
admin-c: DR7890-RIPE
tech-c: DR7890-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MAINT-AS2686
created: 2001-10-24T12:32:55Z
last-modified: 2018-09-04T09:52:32Z
source: RIPE
organisation: ORG-AGNS1-RIPE
org-name: AT&T Global Network Services Nederland B.V.
country: NL
org-type: LIR
address: Wilhelmina van Pruisenweg 104
address: 2595 AN
address: The Hague
address: NETHERLANDS
phone: +31 70 3376 863
fax-no: +31 70 3376 767
abuse-c: AR13530-RIPE
admin-c: DR7890-RIPE
mnt-ref: MAINT-AS2686
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MAINT-AS2686
created: 2004-04-17T10:55:11Z
last-modified: 2026-01-20T12:56:22Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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