ResearchRouting table, looking glass, RPKI & IRR

2001:1900:220b::/48

Nobody announces 2001:1900:220b::/48 on its own; it is covered by 2001:1900::/32 AS3356 LEVEL3. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 2001:1900:220b::/48

Prefix
2001:1900:220b::/48
Origin
not announced
Size
65,536 /64s
Less specific
2001:1900::/32 AS3356 LEVEL3
More specifics
0
IRR route objects
1 exact, 1 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
2001:1900:220b::/48AS26069 ALVERNIAUNIVERSITY-AS01ALTDBThingomatic, Inc.MAINT-AS26069
2001:1900::/32 coveringAS3356 LEVEL3LEVEL3Level 3 CommunicationsLEVEL3-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

2001:1900::/32 AS3356 LEVEL3
Tools

Check 2001:1900:220b::/48 live

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