9466 UUNET-JP-AP UUNET Japan Limited
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS703 UNSPECIFIED UUNET
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5030 AS9466 ORIGIN Originate: 16384 /18.00 Transit: 0 /0.00 UUNET-JP-AP UUNET Japan Limited
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 % 2137 AS9466 UUNET-JP-AP UUNET Japan Limited 24 9 4 19 5 20.83% Prefix AS Path Aggregation Suggestion 166.64.0.0/22 4608 1221 703 9466 + Announce - aggregate of 166.64.0.0/23 (4608 1221 703 9466) and 166.64.2.0/23 (4608 1221 703 9466) 166.64.0.0/23 4608 1221 703 9466 - Withdrawn - aggregated with 166.64.2.0/23 (4608 1221 703 9466) 166.64.2.0/23 4608 1221 703 9466 - Withdrawn - aggregated with 166.64.0.0/23 (4608 1221 703 9466) 166.64.14.0/24 4608 1221 703 9466 166.64.20.0/22 4608 1221 703 9466 + Announce - aggregate of 166.64.20.0/23 (4608 1221 703 9466) and 166.64.22.0/23 (4608 1221 703 9466) 166.64.20.0/23 4608 1221 703 9466 - Withdrawn - aggregated with 166.64.22.0/23 (4608 1221 703 9466) 166.64.22.0/23 4608 1221 703 9466 - Withdrawn - aggregated with 166.64.20.0/23 (4608 1221 703 9466) 167.123.250.0/24 4608 1221 703 9466 195.95.156.0/24 4637 703 9466 202.35.42.0/24 4637 703 9466 202.148.152.0/21 4637 703 9466 203.2.168.0/21 4637 1221 703 9466 203.2.172.0/24 4637 1221 703 9466 - Withdrawn - matching aggregate 203.2.168.0/21 4637 1221 703 9466 203.4.129.0/24 4637 1221 703 9466 203.4.216.0/21 4637 1221 703 9466 203.16.128.0/23 4637 1221 703 9466 + Announce - aggregate of 203.16.128.0/24 (4637 1221 703 9466) and 203.16.129.0/24 (4637 1221 703 9466) 203.16.128.0/24 4637 1221 703 9466 - Withdrawn - aggregated with 203.16.129.0/24 (4637 1221 703 9466) 203.16.129.0/24 4637 1221 703 9466 - Withdrawn - aggregated with 203.16.128.0/24 (4637 1221 703 9466) 203.17.253.0/24 4637 1221 703 9466 203.21.12.0/24 4637 1221 703 9466 203.22.80.0/23 4637 1221 703 9466 + Announce - aggregate of 203.22.80.0/24 (4637 1221 703 9466) and 203.22.81.0/24 (4637 1221 703 9466) 203.22.80.0/24 4637 1221 703 9466 - Withdrawn - aggregated with 203.22.81.0/24 (4637 1221 703 9466) 203.22.81.0/24 4637 1221 703 9466 - Withdrawn - aggregated with 203.22.80.0/24 (4637 1221 703 9466) 203.24.72.0/24 4637 1221 703 9466 203.25.140.0/24 4637 1221 703 9466 203.34.44.0/24 4637 1221 703 9466 203.34.100.0/24 4637 1221 703 9466 203.223.64.0/20 4637 703 9466
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS9466 19 More Specifics 25 Total Advertisements UUNET-JP-AP UUNET Japan Limited
166.64.0.0/23 166.64.0.0/16
166.64.2.0/23 166.64.0.0/16
166.64.14.0/24 166.64.0.0/16
166.64.20.0/23 166.64.0.0/16
166.64.22.0/23 166.64.0.0/16
167.123.250.0/24 167.123.0.0/16
202.35.42.0/24 202.32.0.0/14
202.148.152.0/21 202.148.128.0/19
203.2.172.0/24 203.2.168.0/21
203.4.129.0/24 203.4.128.0/22
203.16.128.0/24 203.16.128.0/22
203.16.129.0/24 203.16.128.0/22
203.17.253.0/24 203.17.252.0/23
203.22.80.0/24 203.22.80.0/23
203.22.81.0/24 203.22.80.0/23
203.24.72.0/24 203.24.72.0/23
203.25.140.0/24 203.25.140.0/22
203.27.21.0/24 203.27.20.0/22
203.34.100.0/24 203.34.100.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 203.27.21.0/24 Announced
whois: 402603
IANA has recorded AS9466 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS9466\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS9249 - AS10239'
as-block: AS9249 - AS10239
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2022-09-22T22:36:45Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS9466'
% Abuse contact for 'AS9466' is 'abuse@verizon.com'
aut-num: AS9466
as-name: UUNET-JP-AP
descr: UUNET Japan Limited
descr: Retail Network AS
country: JP
import: from AS703 action pref=100; accept ANY
import: from AS2497 action pref=100; accept AS2497
import: from AS7527 action pref=100; accept AS7527
import: from AS2554 action pref=100; accept AS2554
import: from AS705 action pref=200; accept AS705
import: from AS4725 action pref=100; accept AS4725
import: from AS4778 action pref=100; accept AS4778
export: to AS2497 announce AS9466 AND AS703
export: to AS7527 announce AS9466 AND AS703
export: to AS2554 announce AS9466 AND AS703
export: to AS4725 announce AS9466 AND AS703
export: to AS4778 announce AS9466 AND AS703
org: ORG-VJL1-AP
admin-c: PM1-AP
tech-c: PM1-AP
abuse-c: AV297-AP
mnt-lower: MAINT-UUNET-JP
mnt-routes: MAINT-UUNET-JP
mnt-by: APNIC-HM
mnt-irt: IRT-VERIZON-JP
last-modified: 2020-05-27T13:03:34Z
source: APNIC
irt: IRT-VERIZON-JP
address: Network Operations, UUNET Japan
address: Odakyu Southern Tower
address: 2-2-1 Yoyogi, Shibuya-ku,
address: Tokyo 151-8583 Japan
e-mail: abuse@verizon.com
abuse-mailbox: abuse@verizon.com
admin-c: TA18-AP
tech-c: TA18-AP
auth: # Filtered
remarks: abuse@verizon.com was validated on 2026-03-03
mnt-by: MAINT-UUNET-JP
last-modified: 2026-03-03T17:42:50Z
source: APNIC
organisation: ORG-VJL1-AP
org-name: Verizon Japan Limited
org-type: LIR
country: JP
address: Verizon Japan Limited
address: Pacific Century Place Marunouchi
address: 1-11-1 Marunouchi
phone: +65-6248-6513
fax-no: +65-6248-6501
e-mail: stephen.r.middleton@verizon.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:45Z
source: APNIC
role: ABUSE VERIZONJP
country: ZZ
address: Network Operations, UUNET Japan
address: Odakyu Southern Tower
address: 2-2-1 Yoyogi, Shibuya-ku,
address: Tokyo 151-8583 Japan
phone: +000000000
e-mail: abuse@verizon.com
admin-c: TA18-AP
tech-c: TA18-AP
nic-hdl: AV297-AP
remarks: Generated from irt object IRT-VERIZON-JP
remarks: abuse@verizon.com was validated on 2026-03-03
abuse-mailbox: abuse@verizon.com
mnt-by: APNIC-ABUSE
last-modified: 2026-03-03T17:43:17Z
source: APNIC
person: Paul McNulty
address: 36/F Central Plaza
address: 18 Harbour Road, Wan Chai
country: HK
phone: +852 9163 3000
fax-no: +852 2521 6929
e-mail: pmcnulty@uu.net
nic-hdl: PM1-AP
mnt-by: MAINT-NULL
last-modified: 2008-09-04T07:29:14Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)