ResearchRouting table, looking glass, RPKI & IRR

100.42.48.0/20

Nobody announces 100.42.48.0/20 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 100.42.48.0/20

Prefix
100.42.48.0/20
Origin
not announced
Size
4,096 addresses
Less specific
none
More specifics
6
IRR route objects
7 exact, 0 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
100.42.48.0/20/24AS19871 NETWORK-SOLUTIONS-HOSTINGARIN
100.42.48.0/20/24AS26337 OIS1ARIN
100.42.48.0/20/24AS31898 ORACLE-BMC-31898ARIN
100.42.48.0/20/24AS46606 UNIFIEDLAYER-AS-1ARIN
100.42.48.0/20/24AS198949 RadwareARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
100.42.48.0/20AS19871 NETWORK-SOLUTIONS-HOSTINGARINArvixe, LLCMNT-AL-102
100.42.48.0/20AS26337 OIS1ARINArvixe, LLCMNT-AL-102
100.42.48.0/20AS31898 ORACLE-BMC-31898ARINArvixe, LLCMNT-AL-102
100.42.48.0/20AS46606 UNIFIEDLAYER-AS-1ARINArvixe, LLCMNT-AL-102
100.42.48.0/20AS198949 RadwareARINArvixe, LLCMNT-AL-102
100.42.48.0/20AS46606 UNIFIEDLAYER-AS-1RADBCyrusOne-Customer PrefixMAINT-AS62
100.42.48.0/20AS36351 SOFTLAYERREACHREACH (Customer Route)MAINT-REACH-NOC
More specific

Prefixes inside 100.42.48.0/20

6 announced prefixes fall inside this one.

Show the 6 prefixes
100.42.48.0/23 AS46606 UNIFIEDLAYER-AS-1100.42.50.0/23 AS46606 UNIFIEDLAYER-AS-1100.42.52.0/22 AS46606 UNIFIEDLAYER-AS-1100.42.56.0/23 AS46606 UNIFIEDLAYER-AS-1100.42.58.0/23 AS46606 UNIFIEDLAYER-AS-1100.42.60.0/22 AS46606 UNIFIEDLAYER-AS-1
Tools

Check 100.42.48.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API