203.160.170.0/24

AS18233 · Philippine Telegraph and Telephone Corporation,

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Summary

Country	Philippines
Domain	ptt.com.ph
ASN	AS18233
Parent Range	203.160.160.0/19
Registry	APNIC
ID	PTTNET

WHOIS Details

inetnum:        203.160.160.0 - 203.160.191.255
netname:        PTTNET
descr:          Philippine Telegraph and Telephone Corporation
descr:          Spirit of Communications Center Building
descr:          
descr:          Makati City, Philippines
descr:          Internet Service Provider
country:        PH
org:            ORG-PTT1-AP
admin-c:        PTTN1-AP
tech-c:         PTTN1-AP
abuse-c:        AP987-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-PH-PTT
mnt-routes:     MAINT-PH-PTT
mnt-irt:        IRT-PTT-PH
last-modified:  2020-10-20T00:58:38Z
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 2025-08-13
remarks:        noc@ptt.com.ph was validated on 2025-08-28
mnt-by:         MAINT-PH-PTT
last-modified:  2025-11-18T00:27:34Z
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:        # 106 Carlos Palanca St Legaspi Village, Makati City
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 2025-08-13
remarks:        noc@ptt.com.ph was validated on 2025-08-28
abuse-mailbox:  abuse@ptt.com.ph
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-28T13:32:54Z
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

route:          203.160.160.0/19
descr:          Philippine Telelgraph & Telephone Spirit of Communications Center Building #106 Carlos Palanca Jr. St Legaspi Village
origin:         AS18233
mnt-by:         MAINT-PH-PTT
last-modified:  2022-08-16T06:12:24Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.160.170.0/24

Range	ASN	Company	Num of IPs
203.160.160.0/19	AS18233	Philippine Telegraph and Telephone Corporation	8,192

Nearby Ranges

BGP prefixes that overlap with 203.160.0.0/16

Range	ASN	Company	Num of IPs
203.160.64.0/19	AS10099	China Unicom (Hong Kong) Operations Limited	8,192
203.160.160.0/19	AS18233	Philippine Telegraph and Telephone Corporation	8,192
203.160.112.0/20	AS9009	Brander Group Inc	4,096
203.160.16.0/20	AS24277	Okinawa Cable Network Inc.	4,096
203.160.112.0/20	AS11404	Brander Group Inc	4,096
203.160.112.0/20	AS18779	Brander Group Inc	4,096
203.160.8.0/21	AS38835	Buroserv Australia Pty Ltd	2,048
203.160.56.0/21	AS24527	PT. Hanasta Dakara	2,048
203.160.52.0/22	AS55933	2 building a-16k huaqiangbei plaza Futian district	1,024
203.160.132.0/22	AS131429	CLOUDMEDIA COMPANY LIMITED	1,024
203.160.8.0/22	AS38835	Buroserv's Network	1,024
203.160.2.0/23	AS24517	Flight Centre Limited	512
203.160.0.0/23	AS45899	Vietnam Posts and Telecommunications (VNPT)	512
203.160.52.0/23	AS55933	Cloudie Limited	512
203.160.54.0/23	AS55933	Cloudie Limited	512
203.160.47.0/24	AS17554	Network for COMNET-TELECOM Malaysia Customer	256
203.160.46.0/24	AS17554	Network for COMNET-TELECOM Thailand Customer	256
203.160.129.0/24	AS4134	CHINANET FUJIAN PROVINCE NETWORK	256
203.160.136.0/24	AS45525	MACAWBER BEEKAY PVT LTD	256
203.160.137.0/24	AS45530	Agoda Company Pte. Ltd.	256
203.160.128.0/24	AS147171	Lembaga Ilmu Pengetahuan Indonesia	256
203.160.45.0/24	AS17554	Network for COMNET-TELECOM Singapore Customer	256
203.160.231.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
203.160.233.0/24	AS9505	Chunghwa Telecom Co.,Ltd.	256
203.160.51.0/24	AS24225	ABS/SMA-Indonesia	256
203.160.50.0/24	AS24225	ABS/SMA-Indonesia	256
203.160.48.0/24	AS24225	ABS/SMA-Indonesia	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

39 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.160.170.81	AS18233 Philippine Telegraph and Telephone Corporation,	`0.25ms` from Manila, PH

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
182.53.68.24	AS23969 TOT Public Company Limited	`7.36ms` from Bangkok, TH
42.0.4.56	AS24432 TM International Bangladesh Ltd.Internet service Provider,Gulshan-1,Dhaka-1212	`3.05ms` from Dhaka, BD
91.32.118.136	AS3320 Deutsche Telekom AG	`2.65ms` from Duesseldorf, DE
62.113.239.8	AS47447 23M GmbH	`0.26ms` from Frankfurt am Main, DE
141.24.14.248	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.98ms` from Frankfurt am Main, DE
110.90.203.184	AS4134 CHINANET-BACKBONE	`3.31ms` from Fuzhou, CN
122.231.175.184	AS4134 CHINANET-BACKBONE	`6.54ms` from Hangzhou, CN
47.75.116.104	AS45102 Alibaba (US) Technology Co., Ltd.	`0.97ms` from Hong Kong, HK
192.190.222.8	AS32244 Liquid Web, L.L.C	`0.17ms` from Lansing, US
47.151.191.168	AS5650 Frontier Communications of America, Inc.	`4.17ms` from Los Angeles, US
88.12.127.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.25ms` from Madrid, ES
95.250.135.72	AS3269 Telecom Italia S.p.A.	`1.62ms` from Milan, IT
175.240.244.248	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
211.214.65.232	AS9318 SK Broadband Co Ltd	`3.63ms` from Seoul, KR
95.202.157.168	AS3301 Telia Company AB	`11.44ms` from Stockholm, SE
85.116.111.200	AS12389 PJSC Rostelecom	`5.23ms` from Yekaterinburg, RU
51.105.175.56	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
208.113.147.24	AS26347 New Dream Network, LLC	`0.34ms` from Ashburn, US
94.66.79.248	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.01ms` from Athens, GR
111.84.188.24	AS9587 DTACNETWORK-TH-AP	`0.78ms` from Bangkok, TH
62.235.178.232	AS5432 Proximus NV	`1.15ms` from Brussels, BE
67.0.41.184	AS209 CenturyLink Communications, LLC	`9.96ms` from Denver, US
54.217.246.200	AS16509 Amazon.com, Inc.	`0.29ms` from Dublin, IE
86.135.24.72	AS2856 British Telecommunications PLC	`8.63ms` from Erith, GB
219.229.141.8	AS4538 China Education and Research Network Center	`18.03ms` from Guangzhou, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f7 203.160.170.181

traceroute to 203.160.170.181 (203.160.170.181): 64 hops max, 52 byte packets

7 [AS18233] 203.160.170.181 200.141 ms

Measurement taken from

IPinfo ProbeNet in Leeds, GB

On December 28th 2025

What are IP address ranges?

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