ResearchRouting table, looking glass, RPKI & IRR

177.236.208.0/20

Nobody announces 177.236.208.0/20 on its own; it is covered by 177.236.192.0/19 AS28509 AS28509. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 177.236.208.0/20

Prefix
177.236.208.0/20
Origin
not announced
Size
4,096 addresses
Less specific
177.236.192.0/19 AS28509 AS28509
More specifics
4
IRR route objects
2 exact, 7 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
177.236.208.0/20AS28509 AS28509RADBCustomer CABLEMASMAINT-AS32098
177.236.208.0/20AS32098 TRANSTELCO-INCRADBCustomer CABLEMASMAINT-AS32098
177.236.0.0/14 coveringAS18734 AS18734RADBRoute from CablemasMAINT-AS18734
177.236.0.0/14 coveringAS28509 AS28509RADBCustomer CablemasMAINT-AS32098
177.236.0.0/14 coveringAS28512 AS28512RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS23520
177.236.0.0/14 coveringAS28545 AS28545RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS23520
177.236.0.0/14 coveringAS28549 AS28549RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS23520
177.236.0.0/14 coveringAS28558 AS28558RADBCOLUMBUS NETWORKS TRANSIT CUSTOMERSMAINT-AS23520
177.236.0.0/14 coveringAS32098 TRANSTELCO-INCRADBCustomer BestelMAINT-AS32098
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

177.236.192.0/19 AS28509 AS28509
More specific

Prefixes inside 177.236.208.0/20

4 announced prefixes fall inside this one.

Show the 4 prefixes
177.236.208.0/22 AS28509 AS28509177.236.212.0/22 AS28509 AS28509177.236.216.0/22 AS28509 AS28509177.236.220.0/22 AS28509 AS28509
Tools

Check 177.236.208.0/20 live

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