18387 AMKOR-AS-AP INFOCOM technologies, The Internet Company of PLDT
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 17420 AS18387 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 AMKOR-AS-AP INFOCOM technologies, The Internet Company of PLDT
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 % 12328 AS18387 AMKOR-AS-AP INFOCOM technologies, The In 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 203.172.10.0/24 4637 3491 9299 18387 18387 18387 18387 210.14.19.0/24 4637 3491 9299 18387
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS18387 2 More Specifics 2 Total Advertisements AMKOR-AS-AP INFOCOM technologies, The Internet Company of PLDT
203.172.10.0/24 203.172.8.0/21
210.14.19.0/24 210.14.0.0/19
whois: 402603
IANA has recorded AS18387 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS18387\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17653 - AS18431'
as-block: AS17653 - AS18431
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: 2019-01-08T23:19:07Z
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 'AS18387'
% Abuse contact for 'AS18387' is 'anti-spam@chinatelecom.cn'
aut-num: AS18387
as-name: ChinaNet-Gansu-LanZhou-MAN
descr: CHINANET Gansu province network
descr: Data Communication Division
descr: 730070
country: CN
admin-c: CH93-AP
tech-c: CH93-AP
abuse-c: AC1573-AP
mnt-lower: MAINT-CHINANET
mnt-routes: MAINT-CHINANET
mnt-by: APNIC-HM
mnt-irt: IRT-CHINANET-CN
last-modified: 2021-06-15T08:05:39Z
source: APNIC
irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@chinatelecom.cn
abuse-mailbox: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
remarks: anti-spam@chinatelecom.cn was validated on 2026-05-21
mnt-by: MAINT-CHINANET
last-modified: 2026-05-21T01:31:36Z
source: APNIC
role: ABUSE CHINANETCN
country: ZZ
address: No.31 ,jingrong street,beijing
address: 100032
phone: +000000000
e-mail: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
nic-hdl: AC1573-AP
remarks: Generated from irt object IRT-CHINANET-CN
remarks: anti-spam@chinatelecom.cn was validated on 2026-05-21
abuse-mailbox: anti-spam@chinatelecom.cn
mnt-by: APNIC-ABUSE
last-modified: 2026-05-21T01:32:00Z
source: APNIC
person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: anti-spam@chinatelecom.cn
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2022-02-28T06:53:44Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)