ResearchRouting table, looking glass, RPKI & IRR

161.107.72.0/21

Nobody announces 161.107.72.0/21 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 161.107.72.0/21

Prefix
161.107.72.0/21
Origin
not announced
Size
2,048 addresses
Less specific
none
More specifics
7
IRR route objects
1 exact, 1 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
161.107.72.0/21/24AS17275 FMAC-I-BILLINGARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
161.107.72.0/21AS17275 FMAC-I-BILLINGARINFreddie MacMNT-FREDDI-2-Z
161.107.0.0/16 coveringAS17275 FMAC-I-BILLINGARINFreddie Mac Public CIDRMNT-FREDDI-2-Z
More specific

Prefixes inside 161.107.72.0/21

7 announced prefixes fall inside this one.

Show the 7 prefixes
161.107.72.0/22 AS17275 FMAC-I-BILLING161.107.72.0/23 AS17275 FMAC-I-BILLING161.107.74.0/23 AS17275 FMAC-I-BILLING161.107.76.0/22 AS17275 FMAC-I-BILLING161.107.76.0/23 AS17275 FMAC-I-BILLING161.107.78.0/23 AS17275 FMAC-I-BILLING161.107.79.0/24 AS17275 FMAC-I-BILLING
Tools

Check 161.107.72.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API