ResearchRouting table, looking glass, RPKI & IRR

103.253.40.0/22

Nobody announces 103.253.40.0/22 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 103.253.40.0/22

Prefix
103.253.40.0/22
Origin
not announced
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
11 exact, 0 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
103.253.40.0/22AS133398 TELE-ASAPNICRMP Protection Limited RMP Protection Limited. 205 Photonics Centre, Hong Kong Science Park,, Shatin, N.T., Hongkong.MAINT-RPL-HK
103.253.40.0/22AS4058 CITICTEL-CPC-AS4058NTTCOMCITIC Telecom International CPC LimitedMAINT-HK-PSINET
103.253.40.0/22AS58779 I4HKLIMITED-ASNTTCOMProxy-registered route objectMAINT-AS9304
103.253.40.0/22AS133398 TELE-ASNTTCOMProxy-registered route objectMAINT-AS9304
103.253.40.0/22AS9269 HKBN-AS-APRADBHKBN(customer route)MAINT-AS9269
103.253.40.0/22AS9293 HKNet-vIPNetRADBTowngas TelecommunicationsMAINT-AS4645
103.253.40.0/22AS9729 IS-APRADBiAdvantage LtdMAINT-AS9729
103.253.40.0/22AS10103 HKBN-AS-APRADBHKBN(customer route)MAINT-AS9269
103.253.40.0/22AS45177 DEVOLI-AS-APRADBProxy route object registered by AS2764MAINT-AS2764
103.253.40.0/22AS58779 I4HKLIMITED-ASRADBProxy-registered route objectMAINT-AS9304
103.253.40.0/22AS133398 TELE-ASRADBProxy-registered route objectMAINT-AS9304
More specific

Prefixes inside 103.253.40.0/22

4 announced prefixes fall inside this one.

Show the 4 prefixes
103.253.40.0/24 AS133398 TELE-AS103.253.41.0/24 AS133398 TELE-AS103.253.42.0/24 AS133398 TELE-AS103.253.43.0/24 AS133398 TELE-AS
Tools

Check 103.253.40.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API