ResearchRouting table, looking glass, RPKI & IRR

183.84.0.0/16 China Telecom (Group)

Announced by AS4835 China Telecom (Group). RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 183.84.0.0/16

Prefix
183.84.0.0/16
Origin
AS4835 CHINANET-IDC-SN
RPKI
RPKI valid
Size
65,536 addresses
Less specific
183.84.0.0/15 AS23724 CHINANET-IDC-BJ-AP
More specifics
3
IRR route objects
1 exact, 4 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 183.84.0.0/16 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 4134 4835
OriginAS4835 China Telecom (Group)
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated4d 18h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4134 4835
OriginAS4835 China Telecom (Group)
Origin codeIGP
Communities903:900 903:13760
Updated5d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4134 4835
OriginAS4835 China Telecom (Group)
Origin codeIGP
Communities36295:100
Updated5d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 4134 4835
OriginAS4835 China Telecom (Group)
Origin codeIGP
Communities174:21001 174:22013
Updated5d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 4134 4835
OriginAS4835 China Telecom (Group)
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated8d 20h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS4835 to originate 183.84.0.0/15 up to /32. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
183.84.0.0/15/32AS4808 CHINA169-BJAPNIC
183.84.0.0/15/32AS4835 CHINANET-IDC-SNAPNIC
183.84.0.0/15/32AS4847 CNIX-APAPNIC
183.84.0.0/15/32AS9308 CHINA-ABITCOOLAPNIC
183.84.0.0/15/32AS9802 CHINA-ABITCOOLAPNIC
183.84.0.0/15/32AS9808 CHINAMOBILE-CNAPNIC
183.84.0.0/15/32AS17428 CHINA-ABITCOOLAPNIC
183.84.0.0/15/32AS23724 CHINANET-IDC-BJ-APAPNIC
183.84.0.0/15/32AS56048 CMNET-BEIJING-APAPNIC
183.84.0.0/15/32AS59020 CHINA-21VIANETAPNIC
183.84.0.0/15/32AS133111 CNT-northChinaAPNIC
183.84.0.0/15/32AS141679 CHINATELECOM-IDC-BTHBD-APAPNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
183.84.0.0/16AS17428 CHINA-ABITCOOLRADBProxy-registered route objectMAINT-HGC-INTL
183.84.0.0/15 coveringAS4134 CHINANET-BACKBONELEVEL3Proxy-registered route objectXINGXUNTECHLTD-MNT
183.84.0.0/15 coveringAS17428 CHINA-ABITCOOLRADBProxy-registered route objectMAINT-HGC-INTL
183.84.0.0/15 coveringAS23724 CHINANET-IDC-BJ-APRADBChina Telecom Beijing Co. Ltd.MAINT-AS23724
183.84.0.0/15 coveringAS56048 CMNET-BEIJING-APRADBCMI (Customer Route)MAINT-AS58453
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

183.84.0.0/15 AS23724 CHINANET-IDC-BJ-AP
More specific

Prefixes inside 183.84.0.0/16

3 announced prefixes fall inside this one.

Show the 3 prefixes
183.84.0.0/19 AS9802 CHINA-ABITCOOL183.84.2.0/23 AS9802 CHINA-ABITCOOL183.84.4.0/22 AS9802 CHINA-ABITCOOL
Tools

Check 183.84.0.0/16 live

Looking glassIP to ASN APIRPKI APIIRR API