ResearchRouting table, looking glass, RPKI & IRR

211.80.0.0/13 China Education and Research Network Center

Announced by AS4538 China Education and Research Network Center. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 211.80.0.0/13

Prefix
211.80.0.0/13
Origin
AS4538 ERX-CERNET-BKB
RPKI
RPKI not found
Size
524,288 addresses
Less specific
none
More specifics
194
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-13 12:02 UTC
Paths

How 211.80.0.0/13 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 13760 58453 4538×4
OriginAS4538 China Education and Research Network Center
Origin codeincomplete
Communities13760:3002 36601:150 36601:2001 36601:13760
Updated5d 10h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 58453 4538×4
OriginAS4538 China Education and Research Network Center
Origin codeincomplete
Communities903:900 903:13760
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 6453 4538×3
OriginAS4538 China Education and Research Network Center
Origin codeincomplete
Communities6461:5997 36295:100 36295:6461
Updated56m 0s ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 4538×5
OriginAS4538 China Education and Research Network Center
Origin codeIGP
Communitiesnone
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 58453 4538×4
OriginAS4538 China Education and Research Network Center
Origin codeincomplete
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 12h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
211.80.0.0/13AS4538 ERX-CERNET-BKBRADBPACNET (proxy-registered route object)MAINT-AS4637
More specific

Prefixes inside 211.80.0.0/13

194 announced prefixes fall inside this one.

Show the 194 prefixes
211.80.0.0/18 AS4538 ERX-CERNET-BKB211.80.0.0/21 AS4538 ERX-CERNET-BKB211.80.6.0/24 AS4538 ERX-CERNET-BKB211.80.8.0/24 AS4538 ERX-CERNET-BKB211.80.10.0/24 AS4538 ERX-CERNET-BKB211.80.16.0/21 AS4538 ERX-CERNET-BKB211.80.32.0/19 AS4538 ERX-CERNET-BKB211.80.32.0/20 AS4538 ERX-CERNET-BKB211.80.48.0/20 AS4538 ERX-CERNET-BKB211.80.80.0/20 AS4538 ERX-CERNET-BKB211.80.80.0/21 AS4538 ERX-CERNET-BKB211.80.81.0/24 AS4538 ERX-CERNET-BKB211.80.82.0/24 AS4538 ERX-CERNET-BKB211.80.88.0/21 AS4538 ERX-CERNET-BKB211.80.96.0/20 AS4538 ERX-CERNET-BKB211.80.112.0/20 AS4538 ERX-CERNET-BKB211.80.128.0/22 AS4538 ERX-CERNET-BKB211.80.132.0/22 AS4538 ERX-CERNET-BKB211.80.136.0/21 AS4538 ERX-CERNET-BKB211.80.136.0/22 AS4538 ERX-CERNET-BKB211.80.140.0/22 AS4538 ERX-CERNET-BKB211.80.146.0/23 AS4538 ERX-CERNET-BKB211.80.148.0/22 AS4538 ERX-CERNET-BKB211.80.152.0/22 AS4538 ERX-CERNET-BKB211.80.156.0/24 AS4538 ERX-CERNET-BKB211.80.160.0/20 AS4538 ERX-CERNET-BKB211.80.176.0/21 AS4538 ERX-CERNET-BKB211.80.184.0/21 AS4538 ERX-CERNET-BKB211.80.192.0/20 AS4538 ERX-CERNET-BKB211.80.208.0/21 AS4538 ERX-CERNET-BKB211.80.216.0/22 AS4538 ERX-CERNET-BKB211.80.224.0/21 AS4538 ERX-CERNET-BKB211.80.232.0/21 AS4538 ERX-CERNET-BKB211.80.240.0/20 AS4538 ERX-CERNET-BKB211.80.248.0/21 AS4538 ERX-CERNET-BKB211.81.0.0/17 AS4538 ERX-CERNET-BKB211.81.20.0/22 AS4538 ERX-CERNET-BKB211.81.24.0/21 AS4538 ERX-CERNET-BKB211.81.32.0/22 AS4538 ERX-CERNET-BKB211.81.40.0/22 AS4538 ERX-CERNET-BKB211.81.44.0/24 AS4538 ERX-CERNET-BKB211.81.48.0/20 AS4538 ERX-CERNET-BKB211.81.64.0/21 AS4538 ERX-CERNET-BKB211.81.72.0/21 AS4538 ERX-CERNET-BKB211.81.80.0/20 AS4538 ERX-CERNET-BKB211.81.96.0/21 AS4538 ERX-CERNET-BKB211.81.120.0/21 AS4538 ERX-CERNET-BKB211.81.128.0/17 AS4538 ERX-CERNET-BKB211.81.128.0/20 AS4538 ERX-CERNET-BKB211.81.144.0/21 AS4538 ERX-CERNET-BKB211.81.152.0/21 AS4538 ERX-CERNET-BKB211.81.160.0/20 AS4538 ERX-CERNET-BKB211.81.176.0/22 AS4538 ERX-CERNET-BKB211.81.192.0/21 AS4538 ERX-CERNET-BKB211.81.200.0/21 AS4538 ERX-CERNET-BKB211.81.212.0/22 AS4538 ERX-CERNET-BKB211.81.216.0/21 AS4538 ERX-CERNET-BKB211.81.224.0/20 AS4538 ERX-CERNET-BKB211.81.240.0/20 AS4538 ERX-CERNET-BKB211.82.64.0/20 AS4538 ERX-CERNET-BKB211.82.80.0/20 AS4538 ERX-CERNET-BKB211.82.96.0/20 AS4538 ERX-CERNET-BKB211.82.112.0/20 AS4538 ERX-CERNET-BKB211.82.128.0/19 AS4538 ERX-CERNET-BKB211.82.144.0/20 AS4538 ERX-CERNET-BKB211.82.160.0/20 AS4538 ERX-CERNET-BKB211.82.176.0/21 AS4538 ERX-CERNET-BKB211.82.188.0/24 AS4538 ERX-CERNET-BKB211.82.192.0/21 AS4538 ERX-CERNET-BKB211.82.200.0/21 AS4538 ERX-CERNET-BKB211.82.216.0/21 AS4538 ERX-CERNET-BKB211.82.224.0/20 AS4538 ERX-CERNET-BKB211.82.240.0/20 AS4538 ERX-CERNET-BKB211.83.0.0/20 AS4538 ERX-CERNET-BKB211.83.15.0/24 AS4538 ERX-CERNET-BKB211.83.16.0/20 AS4538 ERX-CERNET-BKB211.83.32.0/21 AS4538 ERX-CERNET-BKB211.83.40.0/21 AS4538 ERX-CERNET-BKB211.83.48.0/20 AS4538 ERX-CERNET-BKB211.83.72.0/21 AS4538 ERX-CERNET-BKB211.83.88.0/23 AS4538 ERX-CERNET-BKB211.83.90.0/23 AS4538 ERX-CERNET-BKB211.83.92.0/23 AS4538 ERX-CERNET-BKB211.83.94.0/23 AS4538 ERX-CERNET-BKB211.83.96.0/20 AS4538 ERX-CERNET-BKB211.83.112.0/20 AS4538 ERX-CERNET-BKB211.83.128.0/21 AS4538 ERX-CERNET-BKB211.83.136.0/21 AS4538 ERX-CERNET-BKB211.83.136.0/24 AS4538 ERX-CERNET-BKB211.83.144.0/20 AS4538 ERX-CERNET-BKB211.83.160.0/20 AS4538 ERX-CERNET-BKB211.83.176.0/20 AS4538 ERX-CERNET-BKB211.83.176.0/24 AS4538 ERX-CERNET-BKB211.83.192.0/20 AS4538 ERX-CERNET-BKB211.83.208.0/20 AS4538 ERX-CERNET-BKB211.83.240.0/20 AS4538 ERX-CERNET-BKB211.83.241.0/24 AS4538 ERX-CERNET-BKB211.84.0.0/21 AS4538 ERX-CERNET-BKB211.84.8.0/22 AS4538 ERX-CERNET-BKB211.84.16.0/21 AS4538 ERX-CERNET-BKB211.84.18.0/24 AS4538 ERX-CERNET-BKB211.84.24.0/21 AS4538 ERX-CERNET-BKB211.84.56.0/21 AS4538 ERX-CERNET-BKB211.84.64.0/20 AS4538 ERX-CERNET-BKB211.84.80.0/21 AS4538 ERX-CERNET-BKB211.84.88.0/21 AS4538 ERX-CERNET-BKB211.84.112.0/20 AS4538 ERX-CERNET-BKB211.84.128.0/21 AS4538 ERX-CERNET-BKB211.84.144.0/20 AS4538 ERX-CERNET-BKB211.84.156.0/24 AS4538 ERX-CERNET-BKB211.84.158.0/24 AS4538 ERX-CERNET-BKB211.84.160.0/20 AS4538 ERX-CERNET-BKB211.84.192.0/21 AS4538 ERX-CERNET-BKB211.84.200.0/21 AS4538 ERX-CERNET-BKB211.84.208.0/21 AS4538 ERX-CERNET-BKB211.84.216.0/21 AS4538 ERX-CERNET-BKB211.84.224.0/21 AS4538 ERX-CERNET-BKB211.84.240.0/20 AS4538 ERX-CERNET-BKB211.85.0.0/16 AS24358 CNGI-WH-IX-AS-AP211.85.0.0/20 AS4538 ERX-CERNET-BKB211.85.16.0/21 AS4538 ERX-CERNET-BKB211.85.24.0/21 AS4538 ERX-CERNET-BKB211.85.32.0/19 AS4538 ERX-CERNET-BKB211.85.64.0/18 AS4538 ERX-CERNET-BKB211.85.128.0/20 AS4538 ERX-CERNET-BKB211.85.144.0/21 AS4538 ERX-CERNET-BKB211.85.160.0/21 AS4538 ERX-CERNET-BKB211.85.176.0/20 AS4538 ERX-CERNET-BKB211.85.192.0/20 AS4538 ERX-CERNET-BKB211.85.202.0/24 AS4538 ERX-CERNET-BKB211.85.216.0/21 AS4538 ERX-CERNET-BKB211.85.228.0/22 AS4538 ERX-CERNET-BKB211.85.228.0/24 AS4538 ERX-CERNET-BKB211.85.240.0/22 AS4538 ERX-CERNET-BKB211.85.248.0/21 AS4538 ERX-CERNET-BKB211.86.0.0/21 AS4538 ERX-CERNET-BKB211.86.8.0/21 AS4538 ERX-CERNET-BKB211.86.12.0/22 AS4538 ERX-CERNET-BKB211.86.15.0/24 AS4538 ERX-CERNET-BKB211.86.16.0/20 AS4538 ERX-CERNET-BKB211.86.32.0/20 AS4538 ERX-CERNET-BKB211.86.34.0/24 AS4538 ERX-CERNET-BKB211.86.35.0/24 AS4538 ERX-CERNET-BKB211.86.36.0/24 AS4538 ERX-CERNET-BKB211.86.37.0/24 AS4538 ERX-CERNET-BKB211.86.38.0/24 AS4538 ERX-CERNET-BKB211.86.39.0/24 AS4538 ERX-CERNET-BKB211.86.40.0/24 AS4538 ERX-CERNET-BKB211.86.45.0/24 AS4538 ERX-CERNET-BKB211.86.48.0/20 AS4538 ERX-CERNET-BKB211.86.56.0/24 AS4538 ERX-CERNET-BKB211.86.64.0/20 AS4538 ERX-CERNET-BKB211.86.80.0/20 AS4538 ERX-CERNET-BKB211.86.96.0/20 AS4538 ERX-CERNET-BKB211.86.112.0/20 AS4538 ERX-CERNET-BKB211.86.128.0/20 AS4538 ERX-CERNET-BKB211.86.144.0/20 AS4538 ERX-CERNET-BKB211.86.160.0/21 AS4538 ERX-CERNET-BKB211.86.162.0/24 AS4538 ERX-CERNET-BKB211.86.163.0/24 AS4538 ERX-CERNET-BKB211.86.168.0/23 AS4538 ERX-CERNET-BKB211.86.176.0/21 AS4538 ERX-CERNET-BKB211.86.184.0/21 AS4538 ERX-CERNET-BKB211.86.192.0/21 AS4538 ERX-CERNET-BKB211.86.194.0/24 AS4538 ERX-CERNET-BKB211.86.200.0/21 AS4538 ERX-CERNET-BKB211.86.208.0/21 AS4538 ERX-CERNET-BKB211.86.210.0/24 AS4538 ERX-CERNET-BKB211.86.224.0/20 AS4538 ERX-CERNET-BKB211.86.240.0/20 AS4538 ERX-CERNET-BKB211.86.243.0/24 AS4538 ERX-CERNET-BKB211.86.246.0/24 AS4538 ERX-CERNET-BKB211.87.0.0/21 AS4538 ERX-CERNET-BKB211.87.16.0/20 AS4538 ERX-CERNET-BKB211.87.25.0/24 AS4538 ERX-CERNET-BKB211.87.32.0/22 AS4538 ERX-CERNET-BKB211.87.40.0/21 AS4538 ERX-CERNET-BKB211.87.48.0/22 AS4538 ERX-CERNET-BKB211.87.52.0/22 AS4538 ERX-CERNET-BKB211.87.56.0/21 AS4538 ERX-CERNET-BKB211.87.57.0/24 AS4538 ERX-CERNET-BKB211.87.64.0/20 AS4538 ERX-CERNET-BKB211.87.80.0/20 AS4538 ERX-CERNET-BKB211.87.96.0/20 AS4538 ERX-CERNET-BKB211.87.112.0/20 AS4538 ERX-CERNET-BKB211.87.128.0/20 AS4538 ERX-CERNET-BKB211.87.144.0/20 AS4538 ERX-CERNET-BKB211.87.160.0/20 AS4538 ERX-CERNET-BKB211.87.176.0/20 AS4538 ERX-CERNET-BKB211.87.192.0/19 AS4538 ERX-CERNET-BKB211.87.192.0/20 AS4538 ERX-CERNET-BKB211.87.208.0/20 AS4538 ERX-CERNET-BKB211.87.224.0/20 AS4538 ERX-CERNET-BKB211.87.240.0/20 AS4538 ERX-CERNET-BKB
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