203.172.24.0/21

AS7629 · EPLDT

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Summary

Country	Philippines
Domain	vitrodc.com
ASN	AS7629
Parent Range	203.172.16.0/20
Registry	APNIC
ID	VITROINC

WHOIS Details

inetnum:        203.172.16.0 - 203.172.31.255
netname:        VITROINC
descr:          VITRO INC.
descr:          222 Nicanor Garcia St. Bel-Air 1209 City of Makati NCR, Fourth District Philippines
country:        PH
org:            ORG-EI1-AP
admin-c:        RM52-AP
tech-c:         VN28-AP
abuse-c:        AE135-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact [email protected]
mnt-by:         APNIC-HM
mnt-lower:      MAINT-PH-EPLDT
mnt-routes:     MAINT-PH-EPLDT
mnt-irt:        IRT-EPLDT-PH
last-modified:  2024-03-24T23:28:53Z
source:         APNIC

irt:            IRT-EPLDT-PH
address:        PLDT Building , Pasig City
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        RM52-AP
tech-c:         PR143-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-07
remarks:        [email protected] was validated on 2025-10-08
mnt-by:         MAINT-PH-EPLDT
last-modified:  2025-11-18T00:27:16Z
source:         APNIC

organisation:   ORG-EI1-AP
org-name:       VITRO Inc.
org-type:       LIR
country:        PH
address:        5F L. V Locsin Bldg. Ayala Avenue
address:        corner Makati Avenue
phone:          +63-2-6724168
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-05-07T02:26:22Z
source:         APNIC

role:           ABUSE EPLDTPH
country:        ZZ
address:        PLDT Building , Pasig City
phone:          +000000000
e-mail:         [email protected]
admin-c:        RM52-AP
tech-c:         PR143-AP
nic-hdl:        AE135-AP
remarks:        Generated from irt object IRT-EPLDT-PH
remarks:        [email protected] was validated on 2025-08-07
remarks:        [email protected] was validated on 2025-10-08
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-08T15:18:24Z
source:         APNIC

role:           Vitro NSG
address:        ePLDT Inc - Vitro Data Center
address:        3F PLDT Bldg Danny Floro cor C5
address:        Pasig City
country:        PH
phone:          +632-672-4168
fax-no:         +632-672-1330
remarks:        ---------------------------------------
remarks:        send SPAM and ABUSE reports to
remarks:        [email protected]
remarks:        please include detailed
remarks:        info and time in GMT
remarks:        ---------------------------------------
e-mail:         [email protected]
admin-c:        RM52-AP
tech-c:         PR143-AP
nic-hdl:        VN28-AP
notify:         [email protected]
notify:         [email protected]
mnt-by:         MAINT-PH-EPLDT
last-modified:  2017-10-24T03:43:47Z
source:         APNIC

person:         Rolando Marasigan
nic-hdl:        RM52-AP
e-mail:         [email protected]
address:        PLDT Building , Pasig City
phone:          +63-2-672-4168
fax-no:         +63-2-864-3439
country:        PH
mnt-by:         MAINT-PH-RCM
last-modified:  2010-05-19T03:10:01Z
source:         APNIC

route:          203.172.16.0/20
origin:         AS7629
descr:          VITRO Inc. 5F L. V Locsin Bldg.  Ayala Avenue corner Makati Avenue
mnt-by:         MAINT-PH-EPLDT
last-modified:  2025-10-09T04:59:07Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.172.24.0/21

Range	ASN	Company	Num of IPs
203.172.16.0/20	AS7629	VITRO INC.	4,096
203.172.0.0/19	AS7629	VITRO INC.	8,192

Nearby Ranges

BGP prefixes that overlap with 203.172.0.0/16

Range	ASN	Company	Num of IPs
203.172.128.0/17	AS23974	Ministry of Education - EMISC	32,768
203.172.0.0/19	AS7629	VITRO INC.	8,192
203.172.16.0/20	AS7629	VITRO INC.	4,096
203.172.40.0/22	AS9891	CS Loxinfo Public Company Limited	1,024
203.172.48.0/22	AS4750	CS Loxinfo Public Company Limited	1,024
203.172.64.0/22	AS4750	CS LoxInfo Public COmpany Limited	1,024
203.172.114.0/23	AS4750	CS LoxInfo Public COmpany Limited	512
203.172.46.0/23	AS4750	CS Loxinfo Public Company Limited	512
203.172.59.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.172.63.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.172.89.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.172.90.0/24	AS45458	Blue Worth_Corporate Internet	256
203.172.91.0/24	AS45458	Blue Worth_Corporate Internet	256
203.172.109.0/24	AS4750	CS LoxInfo Public COmpany Limited	256
203.172.110.0/24	AS4750	CS LoxInfo Public COmpany Limited	256
203.172.116.0/24	AS4750	CS LoxInfo Public COmpany Limited	256
203.172.119.0/24	AS4750	reassign to Loopback for BN at The Cloud	256
203.172.126.0/24	AS4750	reassign to Renaissance Bangkok Hotel Ratchaprasong	256
203.172.36.0/24	AS4750	reassign to Wan IP for Corporate customer(Cloud)	256
203.172.37.0/24	AS4750	reassign to Wan IP for Corporate customer(Cloud)	256
203.172.38.0/24	AS4750	reassign to CSLOXINFO-IDC	256
203.172.39.0/24	AS4750	reassign to WHA INFONITE CO.,Ltd.	256
203.172.45.0/24	AS4750	CS Loxinfo Public Company Limited	256
203.172.51.0/24	AS4750	reassign to Wan IP for Corporate customer(Cloud)(/31)	256
203.172.53.0/24	AS4750	CS Loxinfo Public Company Limited	256
203.172.54.0/24	AS4750	CS Loxinfo Public Company Limited	256
203.172.58.0/24	AS4750	CS Loxinfo Public Company Limited	256
203.172.60.0/24	AS4750	reassign to Wan IP for Bangkok(Cyberworld)	256
203.172.61.0/24	AS4750	reassign to Corporate Wan for Cyberworld	256
203.172.62.0/24	AS4750	CS Loxinfo Public Company Limited	256
203.172.69.0/24	AS4750	CS LoxInfo Public COmpany Limited	256
203.172.70.0/24	AS4750	reassign to Management for service broadband	256
203.172.71.0/24	AS4750	reassign to Management for service broadband	256
203.172.78.0/24	AS4750	reassign to Hyatt Place Sukhumvit Bangkok (Pioneer Property Co., Ltd )	256
203.172.79.0/24	AS4750	reassign to Wan IP for Corporate customer(Cloud)(/31)	256
203.172.73.0/24	AS137392	reassign to KTB Securities (Thailand) Co., Ltd.	256
203.172.93.0/24	AS4750	CS LoxInfo Public COmpany Limited	256
203.172.95.0/24	AS4750	CS LoxInfo Public COmpany Limited	256
203.172.88.0/24	AS4750	CS LoxInfo Public COmpany Limited	256
203.172.108.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.172.111.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.172.112.0/24	AS45458	reassign to ¸£ ¸° ¸š ¸š mass mail marketing	256
203.172.117.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.172.44.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.172.52.0/24	AS45458	Advanced Wireless Network Company Limited	256
203.172.55.0/24	AS45458	Advanced Wireless Network Company Limited	256

Hosted domains

There are 2 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
203.172.27.167	launaguava.store	1
203.172.28.71	web-rider.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
37.80.13.5	AS3320 Deutsche Telekom AG	`19.30ms` from Berlin, DE
34.209.120.117	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
60.255.33.117	AS4837 CHINA UNICOM China169 Backbone	`10.55ms` from Chengdu, CN
112.194.238.101	AS4837 CHINA UNICOM China169 Backbone	`8.58ms` from Chengdu, CN
97.201.80.37	AS6167 Verizon Business	`19.49ms` from Chicago, US
200.195.158.37	AS14868 Ligga Telecomunicações S.A.	`0.23ms` from Curitiba, BR
97.171.64.213	AS6167 Verizon Business	`7.34ms` from Denver, US
107.213.241.229	AS7018 AT&T Enterprises, LLC	`2.54ms` from Houston, US
103.126.87.149	AS138109 PT. Rasi Bintang Perkasa	`8.50ms` from Jakarta, ID
171.60.223.21	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.78ms` from Kolkata, IN
104.166.92.213	AS46261 QuickPacket, LLC	`0.67ms` from Los Angeles, US
122.148.209.21	AS9443 Vocus Retail	`8.83ms` from Melbourne, AU
198.168.17.37	AS852 TELUS Communications Inc.	`3.55ms` from Montreal, CA
194.79.140.117	AS13193 Keyyo SA	`0.86ms` from Paris, FR
139.130.41.5	AS1221 Telstra Limited	`0.68ms` from Sydney, AU
59.48.202.21	AS4134 CHINANET-BACKBONE	`3.29ms` from Taiyuan, CN
103.48.250.229	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.78ms` from Tokyo, JP
111.238.57.69	AS2516 KDDI CORPORATION	`0.89ms` from Tokyo, JP
114.173.50.53	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.56ms` from Tokyo, JP
118.87.39.101	AS4721 JCOM Co., Ltd.	`11.38ms` from Tokyo, JP
71.195.83.101	AS7922 Comcast Cable Communications, LLC	`12.73ms` from Ashburn, US
71.59.16.149	AS7922 Comcast Cable Communications, LLC	`4.07ms` from Atlanta, US
129.222.13.21	AS14593 Space Exploration Technologies Corporation	`9.85ms` from Chicago, US
99.30.49.197	AS7018 AT&T Enterprises, LLC	`2.54ms` from Dallas, US
200.217.73.5	AS7738 V tal	`18.13ms` from Fortaleza, BR

Traceroute

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

traceroute -a -n -q1 -f2 -m6 203.172.24.145

traceroute to 203.172.24.145 (203.172.24.145): 6 hops max, 52 byte packets

2 [AS56911] 185.169.236.216 0.608 ms

3 [AS56911] 185.169.236.158 14.417 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On January 19th 2026

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