ResearchRouting table, looking glass, RPKI & IRR

177.91.152.0/21

Nobody announces 177.91.152.0/21 on its own; it is covered by 177.91.144.0/20 AS263442 AS263442. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 177.91.152.0/21

Prefix

Origin

not announced

Size

2,048 addresses

Less specific

More specifics

IRR route objects

2 exact, 2 covering

RPKI

ROA prefix	Max length	Authorized origin	Trust anchor
177.91.144.0/20	/24	AS263442 AS263442	LACNIC

IRR

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

Route	Origin	Source	Description	Maintained by
177.91.152.0/21	AS263442 AS263442	RADB	Proxy-registered route object	MAINT-AS8167
177.91.152.0/21	AS263442 AS263442	TC	GIALES FISCHER GRUTZMANN & CIA LTDA	MAINT-AS263442
177.91.144.0/20 covering	AS263442 AS263442	RADB	This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object.	MAINT-AS14840
177.91.144.0/20 covering	AS263442 AS263442	TC	GIALES FISCHER GRUTZMANN & CIA LTDA	MAINT-AS263442

Less specific

Announced prefixes that contain this one, most specific first.

More specific

13 announced prefixes fall inside this one.

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