ResearchRouting table, looking glass, RPKI & IRR

121.76.0.0/16

Nobody announces 121.76.0.0/16 on its own, and no announced prefix covers it. Seen by 0 of our 5 looking glass sessions.

What the table says about 121.76.0.0/16

Origin
not announced
Size
65,536 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 4 covering

Route origin authorizations

No ROA covers this prefix. Validate another origin.

Route objects

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

RouteOriginSourceDescriptionMaintained by
121.76.0.0/16AS9808 CHINAMOBILE-CNNTTCOMCMI IP Transit - from CMCC 2011MAINT-CMI-INT-HK
121.76.0.0/16AS9812 CNNIC-CN-COLNETNTTCOMCMI IP TransitMAINT-CMI-INT-HK
121.76.0.0/15 coveringAS9812 CNNIC-CN-COLNETAPNICOriental Cable Network Co., Ltd. No. 2860, Jinke Road, Zhangjiang Hi-tech Area Shanghai, P.R.ChinaMAINT-CNNIC-AP
121.76.0.0/15 coveringAS4134 CHINANET-BACKBONELEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
121.76.0.0/15 coveringAS4837 CHINA169-BackboneNTTCOMCMI IP TransitMAINT-CMI-INT-HK
121.76.0.0/15 coveringAS9812 CNNIC-CN-COLNETRADBPACNET (proxy-registered route object)MAINT-AS4637

Check 121.76.0.0/16 live