18233 PTTNET Philippine Telegraph and Telephone Corporation, PH
Adjacency: 12 Upstream: 3 Downstream: 9
Upstream Adjacent AS list
AS6939 HURRICANE, US
AS63927 RISE-HK RISE, HK
AS135607 INFINIVAN-AS-AP Infinivan Incorporated, PH
Downstream Adjacent AS list
AS132193 SSSGOV-AS-AP Social Security System, PH
AS38909 ARDION-AS-AP ARLINE BERBA ESTRADA ta ARDION LINE WEB DESIGN, PH
AS150000 DBS-AS-AP Data-Beam Business Solution, PH
AS137406 ACI-AS-AP Airlive Communications Inc., PH
AS17895 GLOBALREACH-AP Globalreach eBusiness Networks, Inc., PH
AS140708 VITROINC-AS-AP VITRO INC., PH
AS38609 AMDATEX-PH-AS American Data Exchange Corporation Ltd., PH
AS14110 GENESYS-ASN, US
AS132454 PTTNET Philippine Telegraph and Telephone Corporation, PH
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7343 AS18233 ORG+TRN Originate: 17920 /17.87 Transit: 6144 /19.42 PTTNET Philippine Telegraph and Telephone Corporation, PH
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 % 2888 AS18233 PTTNET Philippine Telegraph and Telephone Cor 35 22 3 16 19 54.29% Prefix AS Path Aggregation Suggestion 45.195.28.0/22 6939 135607 18233 45.195.28.0/24 6939 18233 18233 18233 45.195.29.0/24 6939 135607 18233 - Withdrawn - matching aggregate 45.195.28.0/22 6939 135607 18233 45.195.30.0/24 6939 135607 18233 - Withdrawn - matching aggregate 45.195.28.0/22 6939 135607 18233 45.195.31.0/24 6939 135607 18233 - Withdrawn - matching aggregate 45.195.28.0/22 6939 135607 18233 45.199.177.0/24 6939 135607 18233 45.200.6.0/23 3303 63927 18233 45.200.6.0/23 6939 18233 + Announce - aggregate of 45.200.6.0/24 (6939 18233) and 45.200.7.0/24 (6939 18233) 45.200.6.0/24 6939 18233 - Withdrawn - aggregated with 45.200.7.0/24 (6939 18233) 45.200.7.0/24 6939 18233 - Withdrawn - aggregated with 45.200.6.0/24 (6939 18233) 154.197.59.0/24 6939 135607 18233 203.160.160.0/19 6939 135607 18233 203.160.161.0/24 6939 18233 203.160.162.0/24 6939 135607 18233 - Withdrawn - matching aggregate 203.160.160.0/19 6939 135607 18233 203.160.165.0/24 6939 135607 18233 - Withdrawn - matching aggregate 203.160.160.0/19 6939 135607 18233 203.160.166.0/24 6939 135607 18233 - Withdrawn - matching aggregate 203.160.160.0/19 6939 135607 18233 203.160.167.0/24 6939 18233 203.160.169.0/24 6939 135607 18233 - Withdrawn - matching aggregate 203.160.160.0/19 6939 135607 18233 203.160.170.0/23 6939 18233 + Announce - aggregate of 203.160.170.0/24 (6939 18233) and 203.160.171.0/24 (6939 18233) 203.160.170.0/24 6939 18233 - Withdrawn - aggregated with 203.160.171.0/24 (6939 18233) 203.160.171.0/24 6939 18233 - Withdrawn - aggregated with 203.160.170.0/24 (6939 18233) 203.160.172.0/24 6939 135607 18233 - Withdrawn - matching aggregate 203.160.160.0/19 6939 135607 18233 203.160.175.0/24 6939 18233 203.160.176.0/24 6939 18233 203.160.177.0/24 6939 135607 18233 - Withdrawn - matching aggregate 203.160.160.0/19 6939 135607 18233 203.160.178.0/24 6939 135607 18233 - Withdrawn - matching aggregate 203.160.160.0/19 6939 135607 18233 203.160.179.0/24 6939 135607 18233 - Withdrawn - matching aggregate 203.160.160.0/19 6939 135607 18233 203.160.180.0/23 6939 18233 + Announce - aggregate of 203.160.180.0/24 (6939 18233) and 203.160.181.0/24 (6939 18233) 203.160.180.0/24 6939 18233 - Withdrawn - aggregated with 203.160.181.0/24 (6939 18233) 203.160.181.0/24 6939 18233 - Withdrawn - aggregated with 203.160.180.0/24 (6939 18233) 203.160.183.0/24 6939 135607 18233 - Withdrawn - matching aggregate 203.160.160.0/19 6939 135607 18233 203.160.184.0/24 6939 18233 203.160.186.0/24 6939 135607 18233 - Withdrawn - matching aggregate 203.160.160.0/19 6939 135607 18233 203.160.187.0/24 6939 135607 18233 - Withdrawn - matching aggregate 203.160.160.0/19 6939 135607 18233 203.160.188.0/24 6939 18233 203.160.189.0/24 6939 135607 18233 - Withdrawn - matching aggregate 203.160.160.0/19 6939 135607 18233 203.160.190.0/24 6939 18233 203.160.191.0/24 6939 135607 18233 - Withdrawn - matching aggregate 203.160.160.0/19 6939 135607 18233
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS18233 23 More Specifics 24 Total Advertisements PTTNET Philippine Telegraph and Telephone Corporation, PH
45.195.28.0/22 45.192.0.0/12
45.195.29.0/24 45.192.0.0/12
154.18.164.0/22 154.18.0.0/16
154.18.164.0/24 154.18.0.0/16
154.18.165.0/24 154.18.0.0/16
154.18.167.0/24 154.18.0.0/16
203.160.160.0/24 203.160.160.0/19
203.160.162.0/24 203.160.160.0/19
203.160.163.0/24 203.160.160.0/19
203.160.164.0/24 203.160.160.0/19
203.160.165.0/24 203.160.160.0/19
203.160.167.0/24 203.160.160.0/19
203.160.168.0/24 203.160.160.0/19
203.160.173.0/24 203.160.160.0/19
203.160.174.0/24 203.160.160.0/19
203.160.175.0/24 203.160.160.0/19
203.160.178.0/24 203.160.160.0/19
203.160.180.0/24 203.160.160.0/19
203.160.182.0/24 203.160.160.0/19
203.160.183.0/24 203.160.160.0/19
203.160.186.0/24 203.160.160.0/19
203.160.188.0/24 203.160.160.0/19
203.160.191.0/24 203.160.160.0/19
45.199.177.0/24 45.192.0.0/12
45.200.6.0/23 45.192.0.0/12
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 45.195.29.0/24 Announced
+ 154.18.164.0/24 Announced
+ 154.18.165.0/24 Announced
+ 154.18.167.0/24 Announced
+ 203.160.160.0/24 Announced
+ 203.160.162.0/24 Announced
+ 203.160.163.0/24 Announced
+ 203.160.164.0/24 Announced
+ 203.160.165.0/24 Announced
+ 203.160.167.0/24 Announced
+ 203.160.168.0/24 Announced
+ 203.160.173.0/24 Announced
+ 203.160.174.0/24 Announced
+ 203.160.175.0/24 Announced
+ 203.160.178.0/24 Announced
+ 203.160.180.0/24 Announced
+ 203.160.182.0/24 Announced
+ 203.160.183.0/24 Announced
+ 203.160.186.0/24 Announced
+ 203.160.188.0/24 Announced
+ 203.160.191.0/24 Announced
- 45.199.177.0/24 Withdrawn
- 45.200.6.0/23 Withdrawn
whois: 402551
IANA has recorded AS18233 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS18233\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 'AS18233'
% Abuse contact for 'AS18233' is 'abuse@ptt.com.ph'
aut-num: AS18233
as-name: PTTNET
descr: Philippine Telegraph and Telephone Corporation,
descr: Spirit of Communications Center Building
descr: 106 Carlos Palanca St. Legazpi Village
descr: Makati City, Philippines
descr: SuperCom - GreenDot
descr: Telecommunications / Internet Service Provider
country: PH
export: to AS132454 announce AS18233 AS45499 AS38609
default: to AS10026 action pref=5; networks ANY
remarks: www.ptt.net.ph
remarks: www.supercom.com.ph
remarks: www.greendot.com.ph
org: ORG-PTT1-AP
admin-c: PTTN1-AP
tech-c: PTTN1-AP
abuse-c: AP987-AP
notify: noc@ptt.com.ph
mnt-lower: MAINT-PH-PTT
mnt-routes: MAINT-PH-PTT
mnt-by: APNIC-HM
mnt-irt: IRT-PTT-PH
last-modified: 2023-03-28T03:04:30Z
source: APNIC
irt: IRT-PTT-PH
address: Spirit of Communications Center Building
address:
e-mail: noc@ptt.com.ph
abuse-mailbox: abuse@ptt.com.ph
admin-c: PTTN1-AP
tech-c: PTTN1-AP
auth: # Filtered
remarks: abuse@ptt.com.ph is valid
remarks: abuse@ptt.com.ph was validated on 2026-02-17
remarks: noc@ptt.com.ph was validated on 2026-03-04
mnt-by: MAINT-PH-PTT
last-modified: 2026-03-04T00:33:16Z
source: APNIC
organisation: ORG-PTT1-AP
org-name: Philippine Telelgraph & Telephone
org-type: LIR
country: PH
address: Spirit of Communications Center Building
address: # 106 Carlos Palanca Jr. St
address: Legaspi Village
phone: +63-2-8726-8888
e-mail: noc@ptt.com.ph
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:52Z
source: APNIC
role: ABUSE PTTPH
country: ZZ
address: Spirit of Communications Center Building
address:
phone: +000000000
e-mail: noc@ptt.com.ph
admin-c: PTTN1-AP
tech-c: PTTN1-AP
nic-hdl: AP987-AP
remarks: Generated from irt object IRT-PTT-PH
remarks: abuse@ptt.com.ph was validated on 2026-02-17
remarks: noc@ptt.com.ph was validated on 2026-03-04
abuse-mailbox: abuse@ptt.com.ph
mnt-by: APNIC-ABUSE
last-modified: 2026-03-04T00:33:26Z
source: APNIC
role: Philippine Telegraph and Telephone Corporation IP Network
address: Spirit of Communications Center Building
address: #106 Carlos Palanca St Legaspi Village, Makati City
country: PH
phone: +63-2-8159961
fax-no: +63-2-8159961
remarks: ###############################################
remarks: # Send ABUSE reports to abuse@ptt.com.ph #
remarks: # Send SPAM reports to abuse@ptt.com.ph #
remarks: # Please include detailed information and #
remarks: # times in UTC #
remarks: ###############################################
remarks: www.ptt.com.ph
admin-c: EBP2-AP
tech-c: EBP2-AP
nic-hdl: PTTN1-AP
e-mail: noc@ptt.com.ph
notify: noc@ptt.com.ph
mnt-by: MAINT-PH-PTT
last-modified: 2022-07-04T07:39:28Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)