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Data as of Nov 8, 2026

203.172.24.0/21

No anonymizer space · no proxy exits in 30 days

VITRO Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS7629
Type
Hosting
Risk
50 / 100 · Medium

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
203.172.16.0/20
since Oct 2025
AS7629HostingVITRO Inc.
203.172.0.0/19
since May 2005
AS7629HostingVITRO Inc.

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.172.0.0/198,192VITROINCVITRO Inc. (ORG-EI1-AP) · PHALLOCATED PORTABLE—abuse@vitrodc.com
└ 203.172.16.0/204,096VITROINCVITRO Inc. (ORG-EI1-AP) · PHALLOCATED PORTABLE—abuse@vitrodc.com
└ 203.172.24.32/2732INFOCOM3-PHInfocomASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.24.64/2732INTERPHARMA-PHunknownASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.24.96/2816NTCLAN-PHNational Transmission Corporation lanASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.24.112/2816SAGE-PHSAGE Sports and Games Entertainment CorpASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.24.128/2732ABSOLUTION-PHActive Business SolutionASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.24.160/2816TREVOCACORP-PHTrevoca CorporationASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.24.192/2816ABXPANGLOBE-PHABX PANGLOBE Logistics IncASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.24.208/2816DIGILINE-PHDigilineASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.24.224/2816SPCBA-PHSan Pedro College of Business AdministrationASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.24.240/2816CFSHARPHOLDINC-PHCF Sharp Holdings IncASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.25.0/2732BASICAD-PHunknownASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.25.32/2732DIMERCO-PHunknownASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.25.64/2816WIDESPACE-PHWideSpace Computer CentreASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.25.80/2816AIRPHIL-PHAIR PhilippinesASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.25.96/2732OPERATIONFB-PHOperation FBASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.25.128/2664SITELCO-PHSouthern Iloilo Internet ServicesASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.25.128/2732ALPACIFIC-PHAllegro PacificASSIGNED NON-PORTABLE—abuse@vitrodc.com
via SITELCO-PH
└ 203.172.25.192/2732WTEL-PHWorldTelASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.25.224/2816IDCORP-PHIndustries Development CorporationASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.25.240/2816DHL-PHDHL - WWW ExpressASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.26.0/2732USIS-PHUS Emabssy 1201 Roxas BlvdASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.26.32/2732SEIDOST-PHunknownASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.26.64/2732BIRPHIL-PHBureau of Internal RevenueASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.26.96/2732TRANSITIONS-PHStar Ave. corner Investor AveASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.26.128/2732TRAPIK-PHTrapik Co-location serversASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.26.192/2732SMARTIT-PHSmart ITASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.26.224/2732QUESTRONIX-PH2100 Pasong tamo ExtensionASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.28.0/2664INFOCOM-PHINFOCOM Technologies, Inc.ASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.28.64/2732PATTS-PHPATTS Hangar, Domestic AirportASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.28.96/2732NSO-PHunknownASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.28.128/2732SMARTCOMM-PHRufino Pacific TowerASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.28.160/2732SCOMM-PHSmart CommunicationsASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.28.192/2732AIMPHIL-PHAsian Institute of ManagementASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.28.224/2732SEACAM-PHLa Farge SeacamASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.29.0/24256AIMLL-PHAsian Institute of ManagementASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.30.0/2732SVISPLAN-PHSubic OfficeASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.30.32/2732OMRON-PHOmron MechatronixASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.30.64/2732ACES-PHunknownASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.30.96/2732STIOLONGAPO-PHSTI OlongapoASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.30.192/2732AMACLCSUBIC-PHSBMA Olongapo CityASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.30.224/2732COLUMBAN-PHSBMA Olongapo CityASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.31.0/298PPA-PHunknownASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.31.8/298SMPRIME-PHP/H Benguet CenterASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.31.16/298ADBADSL-PHAsian Development Bank - ADSLASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.31.24/298ANSI-PHunknownASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.31.32/298MDSCORP-PHMDS CorporationASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.31.40/298MITSUBISHI-PHMitsubishi Heavy IndustriesASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.31.48/298PHILSTAR-PH13th Railroad Street Port Area ManilaASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.31.56/298WTSYSTEMS-PHWorldwide Technology Systems IncASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.31.64/2664ECCAFE-PHEvo Cyber CafeASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.31.64/298BONIONE-PHBonifacio Cable OneASSIGNED NON-PORTABLE—abuse@vitrodc.com
via ECCAFE-PH
└ 203.172.31.128/2664INFOCOM-PHINFOCOM Technologies, Inc.ASSIGNED NON-PORTABLE—abuse@vitrodc.com
└ 203.172.31.192/2664PILTEL-PHunknownASSIGNED NON-PORTABLE—abuse@vitrodc.com

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
VITRO Inc.
Handle
ORG-EI1-AP
Range
203.172.0.0/19
Registration type
ALLOCATED PORTABLE
Origin network

AS7629

PH
Name
VITRO Inc.
Type
Hosting
Registered
Sep 24, 1997
Domain
epldt.com
Website
vitrodc.com
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed