ResearchRouting table, looking glass, RPKI & IRR

207.20.0.0/18

Nobody announces 207.20.0.0/18 on its own; it is covered by 207.20.0.0/16 AS2914 NTT-DATA-2914. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 207.20.0.0/18

Prefix
207.20.0.0/18
Origin
not announced
Size
16,384 addresses
Less specific
207.20.0.0/16 AS2914 NTT-DATA-2914
More specifics
4
IRR route objects
7 exact, 1 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
207.20.0.0/18/24AS1299 TWELVE99ARIN
207.20.0.0/18/24AS3257 GTT-BACKBONEARIN
207.20.0.0/18/24AS6079 RCN-ASARIN
207.20.0.0/18/24AS7029 WINDSTREAMARIN
207.20.0.0/18/24AS7843 TWC-7843-BBARIN
207.20.0.0/18/24AS11404 AS-WAVE-1ARIN
207.20.0.0/18/24AS201115 PYLONONEARIN
207.20.0.0/18/24AS398465 RACKDOG-LLCARIN
207.20.0.0/16/16AS2914 NTT-DATA-2914ARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
207.20.0.0/18AS1299 TWELVE99NTTCOMRackdog proxy objectMAINT-NTTCOM-BB
207.20.0.0/18AS3257 GTT-BACKBONENTTCOMRackdog proxy objectMAINT-NTTCOM-BB
207.20.0.0/18AS6079 RCN-ASNTTCOMRackdog proxy objectMAINT-NTTCOM-BB
207.20.0.0/18AS7029 WINDSTREAMNTTCOMRackdog proxy objectMAINT-NTTCOM-BB
207.20.0.0/18AS7843 TWC-7843-BBNTTCOMRackdog proxy objectMAINT-NTTCOM-BB
207.20.0.0/18AS11404 AS-WAVE-1NTTCOMRackdog proxy objectMAINT-NTTCOM-BB
207.20.0.0/18AS201115 PYLONONENTTCOMRackdog proxy objectMAINT-NTTCOM-BB
207.20.0.0/16 coveringAS2914 NTT-DATA-2914NTTCOMNTT America, NTTA-207-020MAINT-NTTCOM-BB
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

207.20.0.0/16 AS2914 NTT-DATA-2914
More specific

Prefixes inside 207.20.0.0/18

4 announced prefixes fall inside this one.

Show the 4 prefixes
207.20.0.0/20 AS6079 RCN-AS207.20.16.0/20 AS6079 RCN-AS207.20.32.0/20 AS6079 RCN-AS207.20.48.0/20 AS6079 RCN-AS
Tools

Check 207.20.0.0/18 live

Looking glassIP to ASN APIRPKI APIIRR API