ResearchRouting table, looking glass, RPKI & IRR

154.23.176.0/20

Nobody announces 154.23.176.0/20 on its own; it is covered by 154.22.0.0/15 AS174 COGENT-174. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 154.23.176.0/20

Prefix
154.23.176.0/20
Origin
not announced
Size
4,096 addresses
Less specific
154.22.0.0/15 AS174 COGENT-174
More specifics
15
IRR route objects
5 exact, 2 covering
RPKI

Route origin authorizations

Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
154.23.176.0/20/24AS8796 FD-298-8796ARIN
154.23.176.0/20/20AS40115 MOEDOVE-RSARIN
154.23.176.0/20/24AS140224 NEBULAARIN
154.23.176.0/20/24AS140227 HKCICL-AS-APARIN
154.23.176.0/20/24AS395886 KURUN-AS-USARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
154.23.176.0/20AS8796 FD-298-8796ARINRoute Registered for Cogent Communications Customer - STARCLOUD GLOBAL PTE LTDMNT-COGC
154.23.176.0/20AS40115 MOEDOVE-RSARINCogent Communications, LLCMNT-COGC
154.23.176.0/20AS140224 NEBULAARINRoute Registered for Cogent Communications Customer - STARCLOUD GLOBAL PTE LTDMNT-COGC
154.23.176.0/20AS140227 HKCICL-AS-APARINRoute Registered for Cogent Communications Customer - STARCLOUD GLOBAL PTE LTDMNT-COGC
154.23.176.0/20AS395886 KURUN-AS-USARINRoute Registered for Cogent Communications Customer - STARCLOUD GLOBAL PTE LTDMNT-COGC
154.23.128.0/17 coveringAS18186 NEBULA-GLOBALRADBSTARCLOUD GLOBAL LLCMAINT-AS140224
154.23.128.0/17 coveringAS140224 NEBULARADBRoute Registered for Cogent Communications Customer White-Sand Cloud Computing(HK) Co., LIMITEDMAINT-AS174
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

154.22.0.0/15 AS174 COGENT-174
More specific

Prefixes inside 154.23.176.0/20

15 announced prefixes fall inside this one.

Show the 15 prefixes
154.23.176.0/24 AS140227 HKCICL-AS-AP154.23.178.0/24 AS140227 HKCICL-AS-AP154.23.179.0/24 AS140227 HKCICL-AS-AP154.23.180.0/24 AS140227 HKCICL-AS-AP154.23.181.0/24 AS140227 HKCICL-AS-AP154.23.182.0/24 AS140227 HKCICL-AS-AP154.23.183.0/24 AS140227 HKCICL-AS-AP154.23.184.0/24 AS140227 HKCICL-AS-AP154.23.185.0/24 AS140227 HKCICL-AS-AP154.23.186.0/24 AS140227 HKCICL-AS-AP154.23.187.0/24 AS140227 HKCICL-AS-AP154.23.188.0/24 AS140227 HKCICL-AS-AP154.23.189.0/24 AS140227 HKCICL-AS-AP154.23.190.0/24 AS140227 HKCICL-AS-AP154.23.191.0/24 AS140227 HKCICL-AS-AP
Tools

Check 154.23.176.0/20 live

Looking glassIP to ASN APIRPKI APIIRR API