ResearchRouting table, looking glass, RPKI & IRR

110.64.0.0/16 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 110.64.0.0/16

Prefix
110.64.0.0/16
Origin
AS4538 ERX-CERNET-BKB
RPKI
RPKI not found
Size
65,536 addresses
Less specific
110.64.0.0/15 AS4538 ERX-CERNET-BKB
More specifics
25
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 110.64.0.0/16 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 4538×4
OriginAS4538 China Education and Research Network Center
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated31m 41s ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 4538×4
OriginAS4538 China Education and Research Network Center
Origin codeIGP
Communities903:900 903:13760
Updated31m 52s ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4635 4538
OriginAS4538 China Education and Research Network Center
Origin codeIGP
Communities36295:100
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 4635 4538
OriginAS4538 China Education and Research Network Center
Origin codeIGP
Communitiesnone
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4538×4
OriginAS4538 China Education and Research Network Center
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated32m 3s 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
110.64.0.0/16AS4538 ERX-CERNET-BKBAPNICCERNETMAINT-CERNET-AP
110.64.0.0/15 coveringAS4538 ERX-CERNET-BKBAPNICCERNETMAINT-CERNET-AP
110.64.0.0/15 coveringAS4538 ERX-CERNET-BKBRADBPACNET (proxy-registered route object)MAINT-AS4637
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

110.64.0.0/15 AS4538 ERX-CERNET-BKB
More specific

Prefixes inside 110.64.0.0/16

25 announced prefixes fall inside this one.

Show the 25 prefixes
110.64.0.0/20 AS4538 ERX-CERNET-BKB110.64.16.0/21 AS4538 ERX-CERNET-BKB110.64.24.0/24 AS4538 ERX-CERNET-BKB110.64.30.0/23 AS4538 ERX-CERNET-BKB110.64.32.0/21 AS4538 ERX-CERNET-BKB110.64.48.0/21 AS4538 ERX-CERNET-BKB110.64.56.0/22 AS4538 ERX-CERNET-BKB110.64.60.0/22 AS4538 ERX-CERNET-BKB110.64.64.0/19 AS4538 ERX-CERNET-BKB110.64.96.0/19 AS4538 ERX-CERNET-BKB110.64.128.0/20 AS4538 ERX-CERNET-BKB110.64.148.0/23 AS4538 ERX-CERNET-BKB110.64.151.0/24 AS4538 ERX-CERNET-BKB110.64.152.0/24 AS4538 ERX-CERNET-BKB110.64.153.0/24 AS4538 ERX-CERNET-BKB110.64.160.0/20 AS4538 ERX-CERNET-BKB110.64.176.0/20 AS4538 ERX-CERNET-BKB110.64.192.0/21 AS4538 ERX-CERNET-BKB110.64.200.0/22 AS4538 ERX-CERNET-BKB110.64.204.0/23 AS4538 ERX-CERNET-BKB110.64.206.0/24 AS4538 ERX-CERNET-BKB110.64.207.0/24 AS4538 ERX-CERNET-BKB110.64.208.0/22 AS4538 ERX-CERNET-BKB110.64.212.0/22 AS4538 ERX-CERNET-BKB110.64.216.0/21 AS4538 ERX-CERNET-BKB
Tools

Check 110.64.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API