ResearchRouting table, looking glass, RPKI & IRR

211.142.0.0/17

Nobody announces 211.142.0.0/17 on its own; it is covered by 211.136.0.0/13 AS9808 CHINAMOBILE-CN. Seen by 0 of our 5 looking glass sessions.

Summary

What the table says about 211.142.0.0/17

Prefix
211.142.0.0/17
Origin
not announced
Size
32,768 addresses
Less specific
211.136.0.0/13 AS9808 CHINAMOBILE-CN
More specifics
24
IRR route objects
1 exact, 5 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
211.142.0.0/17AS9808 CHINAMOBILE-CNAPNICChina Mobile communications corporationMAINT-CN-CMCC
211.142.0.0/15 coveringAS9808 CHINAMOBILE-CNNTTCOMCMI IP TransitMAINT-CMI-INT-HK
211.142.0.0/15 coveringAS9808 CHINAMOBILE-CNRADBCMI (Customer Route)MAINT-AS58453
211.140.0.0/14 coveringAS9808 CHINAMOBILE-CNNTTCOMChinaMobile-1 route objectMAINT-CMNET
211.140.0.0/14 coveringAS9808 CHINAMOBILE-CNRADBCMI (Customer Route)MAINT-AS58453
211.136.0.0/13 coveringAS9808 CHINAMOBILE-CNRADBPACNET (proxy-registered route object)MAINT-AS4637
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

211.136.0.0/13 AS9808 CHINAMOBILE-CN
More specific

Prefixes inside 211.142.0.0/17

24 announced prefixes fall inside this one.

Show the 24 prefixes
211.142.0.0/20 AS56042 CMNET-Shanxi-AP211.142.16.0/22 AS56042 CMNET-Shanxi-AP211.142.20.0/23 AS56042 CMNET-Shanxi-AP211.142.22.0/24 AS132510 ShanXiMCC-IDC211.142.23.0/24 AS56042 CMNET-Shanxi-AP211.142.24.0/22 AS56042 CMNET-Shanxi-AP211.142.28.0/23 AS56042 CMNET-Shanxi-AP211.142.30.0/24 AS132510 ShanXiMCC-IDC211.142.31.0/24 AS56042 CMNET-Shanxi-AP211.142.32.0/19 AS56042 CMNET-Shanxi-AP211.142.56.0/24 AS56042 CMNET-Shanxi-AP211.142.64.0/19 AS56042 CMNET-Shanxi-AP211.142.96.0/19 AS24445 CMNET-V4henan-AS-AP211.142.96.0/22 AS24445 CMNET-V4henan-AS-AP211.142.100.0/22 AS24445 CMNET-V4henan-AS-AP211.142.104.0/23 AS24445 CMNET-V4henan-AS-AP211.142.106.0/23 AS24445 CMNET-V4henan-AS-AP211.142.108.0/22 AS24445 CMNET-V4henan-AS-AP211.142.112.0/22 AS24445 CMNET-V4henan-AS-AP211.142.116.0/23 AS24445 CMNET-V4henan-AS-AP211.142.118.0/23 AS24445 CMNET-V4henan-AS-AP211.142.120.0/22 AS24445 CMNET-V4henan-AS-AP211.142.122.0/24 AS24445 CMNET-V4henan-AS-AP211.142.124.0/22 AS24445 CMNET-V4henan-AS-AP
Tools

Check 211.142.0.0/17 live

Looking glassIP to ASN APIRPKI APIIRR API