203.160.162.0/24

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 203.160.162.0/24

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
203.160.192.0/19	AS137692	CHINANET Guangdong province network	8,192
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
203.160.16.0/20	AS24277	Okinawa Cable Network Inc.	4,096
203.160.112.0/20	AS11404	Brander Group Inc	4,096
203.160.112.0/20	AS9009	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 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.160.162.216	ndgm63.edu.ph	3
203.160.162.163	supercom.com.ph	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
203.160.162.181	AS18233 Philippine Telegraph and Telephone Corporation,	`0.28ms` 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
20.141.223.120	AS8070 Microsoft Corporation	`0.59ms` from Boydton, US
213.49.171.56	AS5432 Proximus NV	`2.25ms` from Brussels, BE
99.191.40.104	AS7018 AT&T Enterprises, LLC	`6.66ms` from Chicago, US
47.221.154.72	AS19108 Optimum	`7.62ms` from Dallas, US
62.86.111.200	AS3269 Telecom Italia S.p.A.	`8.40ms` from Milan, IT
24.191.6.8	AS6128 Cablevision Systems Corp.	`9.18ms` from New York City, US
92.140.12.120	AS3215 Orange S.A.	`4.79ms` from Paris, FR
20.78.62.104	AS8075 Microsoft Corporation	`0.19ms` from Tokyo, JP
97.177.47.248	AS6167 Verizon Business	`11.35ms` from Boston, US
79.251.166.8	AS3320 Deutsche Telekom AG	`3.31ms` from Hamburg, DE
202.107.203.152	AS4134 CHINANET-BACKBONE	`4.61ms` from Hangzhou, CN
31.198.126.24	AS3269 Telecom Italia S.p.A.	`3.92ms` from Milan, IT
24.131.131.168	AS7922 Comcast Cable Communications, LLC	`2.38ms` from Minneapolis, US
34.91.50.184	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
172.92.84.136	AS11404 Wave Broadband	`6.54ms` from Seattle, US
175.252.16.136	AS4766 Korea Telecom	`1.86ms` from Seoul, KR
83.180.221.120	AS1257 Tele2 Sverige AB	`0.63ms` from Stockholm, SE
1.192.242.24	AS4134 CHINANET-BACKBONE	`4.11ms` from Zhengzhou, CN
35.208.226.200	AS15169 Google LLC	`0.12ms` from Council Bluffs, US
47.217.6.104	AS19108 Optimum	`14.85ms` from Dallas, US
97.176.108.168	AS6167 Verizon Business	`11.73ms` from Dallas, US
20.84.206.24	AS8075 Microsoft Corporation	`0.16ms` from Des Moines, US
92.29.30.8	AS13285 TalkTalk Communications Limited	`6.07ms` from Erith, GB
83.141.10.40	AS29551 Aixit GmbH	`4.16ms` from Frankfurt am Main, DE
81.153.158.152	AS2856 British Telecommunications PLC	`3.12ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 203.160.162.193

traceroute to 203.160.162.193 (203.160.162.193): 64 hops max, 52 byte packets

4 [AS21859] 156.59.170.165 0.067 ms

5 [AS21859] 128.1.58.159 1.068 ms

6 [AS135607] 61.245.30.66 0.549 ms

7 [AS18233] 203.160.162.193 0.414 ms

Measurement taken from

IPinfo ProbeNet in Manila, PH

On January 18th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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