ResearchRouting table, looking glass, RPKI & IRR

112.109.88.0/22 Minh Tu Telecom Limited Company

Announced by AS55309 Minh Tu Telecom Limited Company. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 112.109.88.0/22

Prefix
112.109.88.0/22
Origin
AS55309 MTT-AS-VN
RPKI
RPKI valid
Size
1,024 addresses
Less specific
112.109.88.0/21 AS55309 MTT-AS-VN
More specifics
6
IRR route objects
3 exact, 3 covering
In RouteViews
2026-10-14 20:02 UTC
Paths

How 112.109.88.0/22 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 13760 3356 131429 55309
OriginAS55309 Minh Tu Telecom Limited Company
Origin codeIGP
Communities3356:4 3356:22 3356:100 3356:123 3356:703 3356:901 3356:2172 36601:150 36601:2001 36601:13760 55309:3356
Updated14h 46m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 131429 55309
OriginAS55309 Minh Tu Telecom Limited Company
Origin codeIGP
Communities903:900 903:13760
Updated14h 46m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3356 131429 55309
OriginAS55309 Minh Tu Telecom Limited Company
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated3h 26m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 15412 45903×5 55309×6
OriginAS55309 Minh Tu Telecom Limited Company
Origin codeIGP
Communitiesnone
Updated7d 1h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 15412 45903×5 55309×6
OriginAS55309 Minh Tu Telecom Limited Company
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated7d 21h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS55309 to originate 112.109.88.0/21 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
112.109.88.0/21/24AS55309 MTT-AS-VNAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
112.109.88.0/22AS55309 MTT-AS-VNAPNICMTT-VN Minh Tu Telecom Limited CompanyMAINT-VN-VNNIC
112.109.88.0/22AS55309 MTT-AS-VNNTTCOMProxy-registered route objectMAINT-AS9304
112.109.88.0/22AS55309 MTT-AS-VNRADBProxy-registered route objectMAINT-HGC-INTL
112.109.88.0/21 coveringAS55309 MTT-AS-VNAPNICMTT-VN Minh Tu Telecom Limited CompanyMAINT-VN-VNNIC
112.109.88.0/21 coveringAS55309 MTT-AS-VNNTTCOMMTT - VIETNAMMAINT-VDC
112.109.88.0/21 coveringAS55309 MTT-AS-VNRADBPACNET (proxy-registered route object)MAINT-AS4637
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

112.109.88.0/21 AS55309 MTT-AS-VN
More specific

Prefixes inside 112.109.88.0/22

6 announced prefixes fall inside this one.

Show the 6 prefixes
112.109.88.0/23 AS55309 MTT-AS-VN112.109.88.0/24 AS55309 MTT-AS-VN112.109.89.0/24 AS55309 MTT-AS-VN112.109.90.0/23 AS55309 MTT-AS-VN112.109.90.0/24 AS55309 MTT-AS-VN112.109.91.0/24 AS55309 MTT-AS-VN
Tools

Check 112.109.88.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API