Data as of Nov 7, 2026
203.172.0.0/21
No anonymizer space · no proxy exits in 30 daysVITRO Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.172.0.0/20 since Oct 2025 | AS7629 | Hosting | VITRO Inc. | |
| 203.172.0.0/19 since May 2005 | AS7629 | Hosting | VITRO 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 203.172.0.0/19 | 8,192 | VITROINC | VITRO Inc. (ORG-EI1-AP) · PH | ALLOCATED PORTABLE | — | abuse@ |
| └ 203.172.0.0/24 | 256 | INFOCOM-PH | INFOCOM Technologies, Inc. | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.1.0/24 | 256 | INFOCOM-PH | INFOCOM Technologies, Inc. | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.2.0/27 | 32 | RCC-PH | Rustan Building | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.2.32/27 | 32 | AXCESSTECH-PH | Axcess Technologies | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.2.64/27 | 32 | PASALUBONG1-PH | Pasalubongko.com Inc | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.2.96/28 | 16 | YASSEROMAR-PH | Yasser J Omar LAN IP | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.2.112/28 | 16 | BAPURDUE-PH | Bruce Allan Purdue | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.2.128/28 | 16 | CanyonWoodsLLJR-PH | Canyon Woods Residential Resort | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.2.160/28 | 16 | ADVENTISTINTL-PH | Adventist International Institute of | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.2.176/28 | 16 | EWPA-PH | East West Placement Agency | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.2.192/27 | 32 | GEORGE-PH | Dr. George.com | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.2.224/27 | 32 | AMKORANAM-PH | unknown | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.3.0/28 | 16 | TOYOTA-PH | Toyota Motor Philippines Corporation | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.3.32/28 | 16 | BCDAUTH-PH | Bases Conversion Development Authority | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.3.48/28 | 16 | INFRONTIERPHILS-PH | Infrontier Philippines Inc | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.3.64/27 | 32 | SMARTCRUF-PH | Smart Communications RUFINO | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.3.96/28 | 16 | CAPPLUS-PH | Cr8ve Art Print Plus | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.3.112/28 | 16 | HITECRCDPHIL-PH | Hitec RCD Philippines Inc | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.3.144/28 | 16 | SHINETSUMP-PH | Shinetsu Magnetics Philippines | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.3.160/28 | 16 | SENSATION-PH | Sensation Global Marketing | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.3.176/28 | 16 | CCCMC-PH | Citi Circuit Construction & Maintenance Corp | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.3.192/28 | 16 | INCSM-PH | INC Ship Management | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.3.208/28 | 16 | MAAP1-PH | Maritime Academy of Asia and the Pacific | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.3.240/28 | 16 | CanyonWoodsMAKATILLJR-PH | Canyon Woods Residential Resort Gil | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.0/29 | 8 | TRENDMICRO1-PH | unknown | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.8/29 | 8 | GLOBALSALESLINK-PH | Global Sales Link | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.16/29 | 8 | FSI-PH | unknown | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.24/29 | 8 | MILINTL-PH | Millenium International Holdings | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.32/29 | 8 | GOLFORCE1-PH | 831 Tanger St., BF Homes | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.48/29 | 8 | EMERGENTASIA-PH | Emergent Asia | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.56/29 | 8 | FEDERAL-PH | unknown | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.72/29 | 8 | EASTWEST1-PH | 24A Trafalgar Plaza | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.80/29 | 8 | DBMPHIL-PH | Department of Budget and Management | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.88/29 | 8 | MIGSMEDIA1-PH | 65 Shaw Boulevard | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.96/29 | 8 | STOURS-PH | Sierra Tours | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.104/29 | 8 | SUYEN-PH | Suyen Corporation-Bench/Ermita | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.112/29 | 8 | LEONIS-PH | unknown | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.120/29 | 8 | SANDEN-PH | Lot 18 Road 5, Phase 1 | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.128/29 | 8 | QUESTRONIX1-PH | Questronix | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.136/29 | 8 | DIGITALD-PH | Digital Dimension Inc | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.144/29 | 8 | ISUZU-PH | 114 Technology Ave., Phase II | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.152/29 | 8 | HISI-PH | Hotel Interactive Systems, Inc. | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.160/29 | 8 | COMMTEXT-PH | unknown | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.168/29 | 8 | QNI-PH | QNI Philippines Inc | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.176/29 | 8 | SCAHYGIENE-PH | SCA Hygiene | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.184/29 | 8 | RECKITT-PH | Reckitt & Coleman | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.192/29 | 8 | YORK-PH | York Phils | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.200/29 | 8 | FORTJAPAN-PH | Fort Bonifacio Japanese School | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.208/29 | 8 | IST1-PH | Oyster Plaza II, Ninoy Aquino Ave | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.216/29 | 8 | GOLAY-PH | Golay Buchel | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.224/29 | 8 | EVERGREEN1-PH | unknown | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.232/29 | 8 | LUBECA1-PH | unknown | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.240/29 | 8 | GSL-PH | Global Sales Link | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.4.248/29 | 8 | ENKEIPHIL-PH | Enkei Philippines | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.5.0/24 | 256 | PETRON-PH | unknown | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.6.0/26 | 64 | AJONET-PH | Ajonet Holdings | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.6.64/26 | 64 | JETLINK-PH | JETLINK | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.6.192/26 | 64 | JETLINK1-PH | unknown | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.7.0/28 | 16 | CASTROL-PH | Castrol Philippines | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.7.32/28 | 16 | MAXONSYSTEMS-PH | Maxon Systems Phils Inc | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.7.48/28 | 16 | OPSPIA-PH | Philippine Adminstrative Network Project | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.7.64/28 | 16 | FAOUN-PH | Food and Agriculture Organization of the United Nations | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.7.80/28 | 16 | YONGSUNGELEC-PH | Yong Sung Electronic Inc | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.7.96/28 | 16 | BCONECOMP-PH | Bonifacio Cable-One Company | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.7.112/28 | 16 | MEDICALCITY-PH | The Medical City | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.7.128/28 | 16 | GAMMTECH-PH | Gammtech Inc | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.7.144/29 | 8 | SSHG-PH | Sycip Salazar Hernandez and Gatmaitan | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.7.152/29 | 8 | ECN-PH | Equitable Card Network | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.7.160/27 | 32 | FPDSAVILLS-PH | FPD Savills | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.7.208/28 | 16 | TAKAGLOBE-PH | Takasago Globe lan | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 203.172.7.224/27 | 32 | WEBBASEDTECH-PH | Web Based Technologies | ASSIGNED NON-PORTABLE | — | abuse@ |
Network & registry
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
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2025
- Current origin since
- Oct 2025 · 1.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.172.0.0/21 | AS7629 | /21 | APNIC | RPKI valid |
| 203.172.0.0/20 | AS7629 | /20 | APNIC | Too specific |
| 203.172.0.0/19 | AS7629 | /19 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7629 | APNIC | VITRO Inc. | MAINT-PH-EPLDT | Oct 9, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 203.172.0.0/22 | AS7629 | APNIC | VITRO Inc. | MAINT-PH-EPLDT | Mar 23, 2026 |
| 203.172.4.0/22 | AS7629 | APNIC | VITRO Inc. | MAINT-PH-EPLDT | Mar 23, 2026 |
Whois
Registration for this announcement
- Range
- 203.
172. 0. 0/ 19 - Netname
- VITROINC
- Registrant
- VITRO Inc.
- Registrant country
- PH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 24, 2024
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- PH
- Delegated
- Aug 1, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
vitrodc. com - Name
- ABUSE EPLDTPH
- Handle
- AE135-AP