ResearchRouting table, looking glass, RPKI & IRR

203.167.8.0/22 DCNET TELECOM

Announced by AS63741 DCNET TELECOM. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 203.167.8.0/22

Prefix
203.167.8.0/22
Origin
AS63741 DCNET-AS-VN
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-12 16:02 UTC
Paths

How 203.167.8.0/22 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 58453 45899 63741×5
OriginAS63741 DCNET TELECOM
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated4d 15h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 58453 45899 63741×5
OriginAS63741 DCNET TELECOM
Origin codeIGP
Communities903:900 903:13760
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 15412 45903×7 63741×6
OriginAS63741 DCNET TELECOM
Origin codeIGP
Communities36295:100
Updated4d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 58453 45899 63741×5
OriginAS63741 DCNET TELECOM
Origin codeIGP
Communities174:21001 174:22013
Updated4d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 58453 45899 63741×5
OriginAS63741 DCNET TELECOM
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated5d 19h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS63741 to originate 203.167.8.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
203.167.8.0/22/24AS63741 DCNET-AS-VNAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
203.167.8.0/22AS63741 DCNET-AS-VNAPNICDCNET Telecommunication joint stock company DCNET Telecommunication joint stock companyMAINT-VN-VNNIC
203.167.8.0/22AS63741 DCNET-AS-VNRADBCMC CustomerMAINT-AS45903
203.167.0.0/19 coveringAS9334 iManila-AS-APNTTCOMProxy-registered route objectMAINT-AS9304
More specific

Prefixes inside 203.167.8.0/22

4 announced prefixes fall inside this one.

Show the 4 prefixes
203.167.8.0/24 AS63741 DCNET-AS-VN203.167.9.0/24 AS63741 DCNET-AS-VN203.167.10.0/24 AS63741 DCNET-AS-VN203.167.11.0/24 AS63741 DCNET-AS-VN
Tools

Check 203.167.8.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API