ResearchRouting table, looking glass, RPKI & IRR

216.172.172.0/23 Oracle Corporation

Announced by AS31898 Oracle Corporation. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 216.172.172.0/23

Prefix
216.172.172.0/23
Origin
AS31898 ORACLE-BMC-31898
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 7 covering
In RouteViews
2026-10-15 00:02 UTC
Paths

How 216.172.172.0/23 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 7195 31898
OriginAS31898 Oracle Corporation
Origin codeIGP
Communities174:21301 174:22042 36601:150 36601:174 36601:2001 7195:55:0 7195:71821:71821 7195:5000000:0 31898:1:1011402801
Updated6d 23h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7195 31898
OriginAS31898 Oracle Corporation
Origin codeIGP
Communities903:900 903:13760
Updated7d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7195 31898
OriginAS31898 Oracle Corporation
Origin codeIGP
Communities36295:100
Updated11h 52m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 7195 31898
OriginAS31898 Oracle Corporation
Origin codeIGP
Communitiesnone
Updated11h 52m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 7195 31898
OriginAS31898 Oracle Corporation
Origin codeIGP
Communities174:21301 174:22042 36295:100 36295:174 7195:55:0 7195:71821:71821 7195:5000000:0 31898:1:1011402801
Updated11d 1h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS31898 to originate 216.172.160.0/19 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
216.172.172.0/23/23AS396982 GOOGLE-CLOUD-PLATFORMARIN
216.172.160.0/19/24AS19871 NETWORK-SOLUTIONS-HOSTINGARIN
216.172.160.0/19/24AS26337 OIS1ARIN
216.172.160.0/19/24AS31898 ORACLE-BMC-31898ARIN
216.172.160.0/19/24AS46606 UNIFIEDLAYER-AS-1ARIN
216.172.160.0/19/24AS198949 RadwareARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
216.172.172.0/23AS31898 ORACLE-BMC-31898RADBOracle CorporationMAINT-ORACLE
216.172.172.0/23AS396982 GOOGLE-CLOUD-PLATFORMRADBGoogleMAINT-AS15169
216.172.168.0/21 coveringAS36351 SOFTLAYERREACHREACH (Customer Route)MAINT-REACH-NOC
216.172.160.0/20 coveringAS46606 UNIFIEDLAYER-AS-1ALTDBEndurance International Group, IncMAINT-EIGI
216.172.160.0/20 coveringAS19871 NETWORK-SOLUTIONS-HOSTINGRADBNF DH10 Route objectMAINT-AS394695
216.172.160.0/20 coveringAS46606 UNIFIEDLAYER-AS-1RADBCyrusOne-Customer PrefixMAINT-AS62
216.172.160.0/19 coveringAS31898 ORACLE-BMC-31898ARINHostGator.com LLCMNT-BO
216.172.160.0/19 coveringAS198949 RadwareARINHostGator.com LLCMNT-BO
216.172.160.0/19 coveringAS46606 UNIFIEDLAYER-AS-1RADBCyrusOne-Customer PrefixMAINT-AS62
Tools

Check 216.172.172.0/23 live

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