ResearchRouting table, looking glass, RPKI & IRR

203.56.152.0/21

Nobody announces 203.56.152.0/21 on its own; it is covered by 203.56.128.0/19 AS136994 SOUTHERNPHONE-AS-AP. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 203.56.152.0/21

Prefix

Origin

not announced

Size

2,048 addresses

Less specific

More specifics

IRR route objects

1 exact, 7 covering

RPKI

No ROA covers this prefix. Validate another origin.

IRR

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

Route	Origin	Source	Description	Maintained by
203.56.152.0/21	AS136994 SOUTHERNPHONE-AS-AP	APNIC	Southern Phone Company Ltd 6 Page Street	MAINT-SOUTHERNPHONE-AU
203.56.144.0/20 covering	AS136994 SOUTHERNPHONE-AS-AP	APNIC	Southern Phone Company Ltd 6 Page Street	MAINT-SOUTHERNPHONE-AU
203.56.144.0/20 covering	AS136019 AS136019-439	RADB	Proxy route object registered by AS38195	MAINT-AS38195
203.56.128.0/19 covering	AS136994 SOUTHERNPHONE-AS-AP	APNIC	Southern Phone Company Ltd 6 Page Street	MAINT-SOUTHERNPHONE-AU
203.56.128.0/19 covering	AS9268 OVERTHEWIRE-AS-AP	RADB	Proxy route object registered by AS2764	MAINT-AS2764
203.56.128.0/19 covering	AS9280 SAU-NET-AU	RADB	Servers Australia Pty Ltd - Reseller	MAINT-AS17819
203.56.128.0/18 covering	AS7175 ERX-AUSSIE	RADB	Asia Pacific Network Information Center (8798)	MAINT-AS2764
203.56.128.0/18 covering	AS9280 SAU-NET-AU	RADB	Servers Australia Pty Ltd - Reseller	MAINT-AS17819

Less specific

Announced prefixes that contain this one, most specific first.

More specific

8 announced prefixes fall inside this one.

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