ResearchRouting table, looking glass, RPKI & IRR

121.127.4.0/24 VITRO INC.

Announced by AS38491 VITRO INC. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 121.127.4.0/24

Prefix
121.127.4.0/24
Origin
AS38491 VITROINC-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
4 exact, 8 covering
In RouteViews
2026-10-14 08:02 UTC
Paths

How 121.127.4.0/24 is reached

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 4775 38491
OriginAS38491 VITRO INC.
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated6d 6h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 9299 38491
OriginAS38491 VITRO INC.
Origin codeIGP
Communities903:900 903:13760
Updated6d 15h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9299 38491
OriginAS38491 VITRO INC.
Origin codeIGP
Communities36295:100
Updated6d 15h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 4775 38491
OriginAS38491 VITRO INC.
Origin codeIGP
Communities174:21001 174:22013
Updated6d 15h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4775 38491
OriginAS38491 VITRO INC.
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated10d 8h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS38491 to originate 121.127.4.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
121.127.4.0/24/24AS38491 VITROINC-AS-APAPNIC
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
121.127.4.0/24AS38491 VITROINC-AS-APAPNICIPVG 34th T2 Floor RCBC Plaza Ayala Ave. corner Buendia 6819 Ayala AvenueMAINT-PH-EPLDT
121.127.4.0/24AS38491 VITROINC-AS-APLEVEL3Proxy-registered route objectLEVEL3-MNT
121.127.4.0/24AS38491 VITROINC-AS-APRADBPACNET (proxy-registered route object)MAINT-AS4637
121.127.4.0/24AS23930 VITROINC-AS-APREACHREACH (Customer Route)MAINT-REACH-NOC
121.127.4.0/23 coveringAS9497 DIGITELONENTTCOMDIGITEL IP BlockMAINT-PLDT
121.127.4.0/22 coveringAS9497 DIGITELONENTTCOMDIGITEL IP BlockMAINT-PLDT
121.127.0.0/21 coveringAS9497 DIGITELONENTTCOMDIGITEL IP BlockMAINT-PLDT
121.127.0.0/20 coveringAS9497 DIGITELONENTTCOMDIGITEL IP BlockMAINT-PLDT
121.127.0.0/19 coveringAS9497 DIGITELONENTTCOMDIGITEL IP BlockMAINT-PLDT
121.127.0.0/19 coveringAS23930 VITROINC-AS-APNTTCOMIP-Converge Data Services IncMAINT-PLDT
121.127.0.0/19 coveringAS23930 VITROINC-AS-APRADBPACNET (proxy-registered route object)MAINT-AS4637
121.127.0.0/19 coveringAS23930 VITROINC-AS-APREACHREACH (Customer Route)MAINT-REACH-NOC
Tools

Check 121.127.4.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API