21399 AS-AKAMAI3 Akamai Technologies AS
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
AS31377 AKAMAI-BOS Akamai Technologies BOS ASN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 499 AS21399 ORIGIN Originate: 453120 /13.21 Transit: 0 /0.00 AS-AKAMAI3 Akamai Technologies AS
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 % 2623 AS21399 AS-AKAMAI3 Akamai Technologies AS 26 6 2 22 4 15.38% Prefix AS Path Aggregation Suggestion 59.151.128.0/18 4637 3356 31377 21399 21399 21399 21399 21399 60.254.128.0/18 4637 3356 31377 21399 21399 21399 21399 21399 63.115.130.0/23 4637 3491 701 21399 63.116.251.0/24 4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399 63.208.195.0/24 4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399 64.124.214.0/24 4637 3356 31377 21399 21399 21399 21399 72.246.0.0/15 4637 3356 31377 21399 21399 21399 21399 72.246.0.0/16 4637 3356 31377 21399 21399 21399 21399 21399 72.246.0.0/24 4637 3356 31377 21399 21399 21399 21399 72.246.2.0/24 4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399 72.246.8.0/21 4637 3356 31377 21399 21399 21399 21399 72.246.152.0/21 4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399 + Announce - aggregate of 72.246.152.0/22 (4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399) and 72.246.156.0/22 (4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399) 72.246.152.0/22 4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399 - Withdrawn - aggregated with 72.246.156.0/22 (4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399) 72.246.156.0/22 4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399 - Withdrawn - aggregated with 72.246.152.0/22 (4637 3491 701 31377 31377 31377 31377 31377 31377 21399 21399 21399 21399) 72.247.0.0/17 4637 3356 31377 21399 21399 21399 21399 - Withdrawn - matching aggregate 72.246.0.0/15 4637 3356 31377 21399 21399 21399 21399 72.247.0.0/18 4637 3356 31377 21399 21399 21399 21399 21399 72.247.128.0/18 4637 3356 31377 21399 21399 21399 21399 - Withdrawn - matching aggregate 72.246.0.0/15 4637 3356 31377 21399 21399 21399 21399 80.67.64.0/19 4637 3356 31377 21399 21399 21399 21399 21399 80.67.64.0/23 4637 3491 701 21399 + Announce - aggregate of 80.67.64.0/24 (4637 3491 701 21399) and 80.67.65.0/24 (4637 3491 701 21399) 80.67.64.0/24 4637 3491 701 21399 - Withdrawn - aggregated with 80.67.65.0/24 (4637 3491 701 21399) 80.67.65.0/24 4637 3491 701 21399 - Withdrawn - aggregated with 80.67.64.0/24 (4637 3491 701 21399) 80.67.70.0/24 4637 3491 701 21399 84.53.128.0/18 4637 3356 31377 21399 21399 21399 21399 21399 88.221.0.0/16 4637 3356 31377 21399 21399 21399 21399 96.6.0.0/17 4637 3356 31377 21399 21399 21399 21399 122.252.32.0/19 4637 3356 31377 21399 21399 21399 21399 122.252.128.0/20 4637 3356 31377 21399 21399 21399 21399 125.252.192.0/18 4637 3356 31377 21399 21399 21399 21399
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21399 12 More Specifics 25 Total Advertisements AS-AKAMAI3 Akamai Technologies AS
63.115.130.0/23 63.64.0.0/10
63.116.251.0/24 63.64.0.0/10
63.208.195.0/24 63.208.0.0/13
64.124.214.0/24 64.124.0.0/15
72.246.0.0/22 72.246.0.0/15
72.246.8.0/21 72.246.0.0/15
72.246.152.0/21 72.246.0.0/15
80.67.64.0/23 80.67.64.0/20
80.67.70.0/24 80.67.64.0/20
80.67.73.0/24 80.67.64.0/20
193.108.88.0/22 193.108.88.0/21
193.108.92.0/22 193.108.88.0/21
whois: 402603
IANA has recorded AS21399 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21399\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 'AS21392 - AS21451'
as-block: AS21392 - AS21451
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 'AS21399'
% Abuse contact for 'AS21399' is 'abuse@akamai.com'
aut-num: AS21399
as-name: AKAMAI3
org: ORG-AT1-RIPE
import: from AS701 action pref=100; accept ANY
import: from AS3356 action pref=100; accept ANY
export: to AS701 announce AS21399
export: to AS3356 announce AS21399
admin-c: NARA1-RIPE
tech-c: NARA1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AKAM1-RIPE-MNT
created: 2001-11-27T18:05:41Z
last-modified: 2023-03-31T00:31:38Z
source: RIPE
organisation: ORG-AT1-RIPE
org-name: Akamai International B.V.
country: NL
reg-nr: 34159661
org-type: LIR
address: 145 Broadway
address: 02142
address: Cambridge, MA
address: UNITED STATES
phone: +1-6174443000
admin-c: NARA1-RIPE
admin-c: CKAK-RIPE
admin-c: RM4844-RIPE
admin-c: NB782-RIPE
admin-c: CDAK23-RIPE
abuse-c: AR15028-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: AKAM1-RIPE-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AKAM1-RIPE-MNT
created: 2004-04-17T11:18:43Z
last-modified: 2026-05-13T07:30:47Z
source: RIPE # Filtered
role: Network Architecture Role Account
address: Akamai Technologies
address: 145 Broadway
address: Cambridge, MA 02142
phone: +1-617-938-3130
abuse-mailbox: abuse@akamai.com
admin-c: NB782-RIPE
admin-c: CKAK-RIPE
tech-c: APB15-RIPE
tech-c: CKAK-RIPE
tech-c: NB782-RIPE
tech-c: RM4844-RIPE
tech-c: CDAK23-RIPE
nic-hdl: NARA1-RIPE
mnt-by: AKAM1-RIPE-MNT
created: 2002-03-06T09:02:17Z
last-modified: 2023-02-28T13:03:56Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)