ResearchRouting table, looking glass, RPKI & IRR

114.114.112.0/21 Zenlayer Inc

Announced by AS21859 Zenlayer Inc. RPKI valid Seen by 5 of our 5 looking glass sessions. Also originated by AS137702

Summary

What the table says about 114.114.112.0/21

Prefix
114.114.112.0/21
Origin
AS21859 ZEN-ECN
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-16 08:02 UTC
Paths

How 114.114.112.0/21 is reached

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 4134 137702
OriginAS137702 Nanjing, Jiangsu Province, P.R.China.
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated8d 8h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 21859
OriginAS21859 Zenlayer Inc
Origin codeIGP
Communities903:900 903:13760
Updated8d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 21859
OriginAS21859 Zenlayer Inc
Origin codeIGP
Communities36295:100
Updated8d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 21859
OriginAS21859 Zenlayer Inc
Origin codeIGP
Communitiesnone
Updated8d 17h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4134 137702
OriginAS137702 Nanjing, Jiangsu Province, P.R.China.
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated12d 10h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS21859 to originate 114.114.112.0/20 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
114.114.112.0/20/24AS4837 CHINA169-BackboneAPNIC
114.114.112.0/20/24AS21859 ZEN-ECNAPNIC
114.114.112.0/20/24AS56046 CMNET-Jiangsu-APAPNIC
114.114.112.0/20/24AS137702 CHINATELECOM-JIANGSU-NANJING-IDCAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
114.114.112.0/21AS4837 CHINA169-BackboneAPNICChina Unicom Shandong Province network Addresses from CNNICMAINT-CNCGROUP-RR
114.114.112.0/21AS21859 ZEN-ECNRADBZL-IDC-SINMAINT-AS21859
114.114.112.0/21AS137702 CHINATELECOM-JIANGSU-NANJING-IDCRADBJS-CT NJ-IDCMAINT-AS137702
Tools

Check 114.114.112.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API