ResearchRouting table, looking glass, RPKI & IRR

203.189.166.0/23

Nobody announces 203.189.166.0/23 on its own; it is covered by 203.189.160.0/20 AS17537 JOSNSCHKAS-AP. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 203.189.166.0/23

Prefix
203.189.166.0/23
Origin
not announced
Size
512 addresses
Less specific
203.189.160.0/20 AS17537 JOSNSCHKAS-AP
More specifics
2
IRR route objects
2 exact, 6 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
203.189.166.0/23AS17537 JOSNSCHKAS-APNTTCOMProxy-registered route objectMAINT-AS9304
203.189.166.0/23AS17537 JOSNSCHKAS-APRADBProxy-registered route objectMAINT-HGC-INTL
203.189.164.0/22 coveringAS17537 JOSNSCHKAS-APNTTCOMProxy-registered route objectMAINT-AS9304
203.189.164.0/22 coveringAS17537 JOSNSCHKAS-APRADBProxy-registered route objectMAINT-HGC-INTL
203.189.160.0/21 coveringAS17537 JOSNSCHKAS-APNTTCOMProxy-registered route objectMAINT-AS9304
203.189.160.0/21 coveringAS17537 JOSNSCHKAS-APRADBProxy-registered route objectMAINT-HGC-INTL
203.189.160.0/20 coveringAS17537 JOSNSCHKAS-APNTTCOMAS9381/Wharf T&T HK LtdMAINT-AS9381
203.189.160.0/20 coveringAS17537 JOSNSCHKAS-APRADBPACNET (proxy-registered route object)MAINT-AS4637
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

203.189.160.0/20 AS17537 JOSNSCHKAS-AP
More specific

Prefixes inside 203.189.166.0/23

2 announced prefixes fall inside this one.

Show the 2 prefixes
203.189.166.0/24 AS17537 JOSNSCHKAS-AP203.189.167.0/24 AS17537 JOSNSCHKAS-AP
Tools

Check 203.189.166.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API