ResearchRouting table, looking glass, RPKI & IRR

147.253.0.0/16

Nobody announces 147.253.0.0/16 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 147.253.0.0/16

Prefix
147.253.0.0/16
Origin
not announced
Size
65,536 addresses
Less specific
none
More specifics
19
IRR route objects
2 exact, 0 covering
RPKI

Route origin authorizations

No ROA covers this prefix. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
147.253.0.0/16AS33363 BHN-33363RADBRR-RC-Stetson University-Tampa BayMAINT-RR
147.253.0.0/16AS36701 STETSON-UNIVERSITYRADBRR-RC-Stetson University-Tampa BayMAINT-RR
More specific

Prefixes inside 147.253.0.0/16

19 announced prefixes fall inside this one.

Show the 19 prefixes
147.253.0.0/17 AS5769 VIDEOTRON147.253.0.0/18 AS5769 VIDEOTRON147.253.64.0/18 AS5769 VIDEOTRON147.253.128.0/18 AS5769 VIDEOTRON147.253.192.0/20 AS36701 STETSON-UNIVERSITY147.253.199.0/24 AS36701 STETSON-UNIVERSITY147.253.200.0/24 AS36701 STETSON-UNIVERSITY147.253.208.0/20 AS23528 SPARKPOST147.253.220.0/23 AS23528 SPARKPOST147.253.222.0/24 AS23528 SPARKPOST147.253.224.0/19 AS30165 DALTON-UTILITIES-OPTILINK147.253.224.0/20 AS30165 DALTON-UTILITIES-OPTILINK147.253.240.0/24 AS30165 DALTON-UTILITIES-OPTILINK147.253.241.0/24 AS30165 DALTON-UTILITIES-OPTILINK147.253.242.0/24 AS30165 DALTON-UTILITIES-OPTILINK147.253.243.0/24 AS30165 DALTON-UTILITIES-OPTILINK147.253.244.0/24 AS30165 DALTON-UTILITIES-OPTILINK147.253.245.0/24 AS30165 DALTON-UTILITIES-OPTILINK147.253.248.0/21 AS30165 DALTON-UTILITIES-OPTILINK
Tools

Check 147.253.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API