4816 CHINANET-IDC-GD China Telecom Group, CN
Adjacency: 3 Upstream: 1 Downstream: 2
Upstream Adjacent AS list
AS4134 CHINANET-BACKBONE No.31,Jin-rong Street, CN
Downstream Adjacent AS list
AS45090 TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN
AS37963 ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd., CN
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4425 AS4816 ORG+TRN Originate: 48384 /16.44 Transit: 1563648 /11.42 CHINANET-IDC-GD China Telecom Group, CN
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 6163 AS4816 CHINANET-IDC-GD China Telecom Group, CN 38 12 5 31 7 18.42% Prefix AS Path Aggregation Suggestion 43.231.96.0/20 4777 2497 4134 4816 + Announce - aggregate of 43.231.96.0/21 (4777 2497 4134 4816) and 43.231.104.0/21 (4777 2497 4134 4816) 43.231.96.0/22 4777 2497 4134 4816 - Withdrawn - aggregated with 43.231.100.0/22 (4777 2497 4134 4816) 43.231.100.0/22 4777 2497 4134 4816 - Withdrawn - aggregated with 43.231.96.0/22 (4777 2497 4134 4816) 43.231.104.0/22 4777 2497 4134 4816 - Withdrawn - aggregated with 43.231.108.0/22 (4777 2497 4134 4816) 43.231.108.0/22 4777 2497 4134 4816 - Withdrawn - aggregated with 43.231.104.0/22 (4777 2497 4134 4816) 43.247.68.0/22 4777 2497 4134 4816 43.254.156.0/22 4777 2497 4134 4816 45.250.180.0/23 4777 2497 4134 4816 45.250.184.0/22 4777 2497 4134 4816 101.52.232.0/23 4777 2516 4134 4816 + Announce - aggregate of 101.52.232.0/24 (4777 2516 4134 4816) and 101.52.233.0/24 (4777 2516 4134 4816) 101.52.232.0/24 4777 2516 4134 4816 - Withdrawn - aggregated with 101.52.233.0/24 (4777 2516 4134 4816) 101.52.233.0/24 4777 2516 4134 4816 - Withdrawn - aggregated with 101.52.232.0/24 (4777 2516 4134 4816) 101.52.236.0/23 4777 2497 4134 4816 101.52.238.0/23 4777 2516 4134 4816 + Announce - aggregate of 101.52.238.0/24 (4777 2516 4134 4816) and 101.52.239.0/24 (4777 2516 4134 4816) 101.52.238.0/24 4777 2516 4134 4816 - Withdrawn - aggregated with 101.52.239.0/24 (4777 2516 4134 4816) 101.52.239.0/24 4777 2516 4134 4816 - Withdrawn - aggregated with 101.52.238.0/24 (4777 2516 4134 4816) 103.24.176.0/22 4777 2497 4134 4816 103.39.208.0/20 4777 2497 4134 4816 103.39.208.0/24 4777 2516 4134 4816 103.39.224.0/21 4777 2497 4134 4816 103.39.232.0/22 4777 2497 4134 4816 103.40.240.0/20 4777 2497 4134 4816 103.44.236.0/22 4777 2497 4134 4816 103.44.240.0/20 4777 2497 4134 4816 103.109.20.0/22 4777 2497 4134 4816 103.170.4.0/23 4777 2497 4134 4816 103.191.242.0/23 4777 2497 4134 4816 103.212.109.0/24 4777 2497 4134 4816 103.216.252.0/24 4777 2516 4134 4816 103.236.52.0/22 4777 2497 4134 4816 103.236.56.0/21 4777 2497 4134 4816 + Announce - aggregate of 103.236.56.0/22 (4777 2497 4134 4816) and 103.236.60.0/22 (4777 2497 4134 4816) 103.236.56.0/22 4777 2497 4134 4816 - Withdrawn - aggregated with 103.236.60.0/22 (4777 2497 4134 4816) 103.236.60.0/22 4777 2497 4134 4816 - Withdrawn - aggregated with 103.236.56.0/22 (4777 2497 4134 4816) 103.236.64.0/22 4777 2497 4134 4816 103.238.188.0/22 4777 2497 4134 4816 113.108.72.0/24 4777 2497 4837 4134 4816 158.140.255.0/24 4777 2497 4134 4816 160.250.84.0/23 4777 2516 4134 4816 163.61.178.0/23 4777 2516 4134 4816 211.152.64.0/19 4777 2497 4134 4816 + Announce - aggregate of 211.152.64.0/20 (4777 2497 4134 4816) and 211.152.80.0/20 (4777 2497 4134 4816) 211.152.64.0/20 4777 2497 4134 4816 - Withdrawn - aggregated with 211.152.80.0/20 (4777 2497 4134 4816) 211.152.80.0/20 4777 2497 4134 4816 - Withdrawn - aggregated with 211.152.64.0/20 (4777 2497 4134 4816) 211.161.224.0/20 4777 2516 4134 4816
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS4816 14 More Specifics 38 Total Advertisements CHINANET-IDC-GD China Telecom Group, CN
45.250.180.0/23 45.250.180.0/22
101.52.232.0/24 101.52.0.0/16
101.52.233.0/24 101.52.0.0/16
101.52.236.0/23 101.52.0.0/16
101.52.238.0/24 101.52.0.0/16
101.52.239.0/24 101.52.0.0/16
103.39.208.0/24 103.39.208.0/22
103.212.109.0/24 103.212.108.0/22
103.216.252.0/24 103.216.252.0/22
113.108.72.0/24 113.96.0.0/12
158.140.255.0/24 158.140.252.0/22
211.152.64.0/20 211.152.0.0/15
211.152.80.0/20 211.152.0.0/15
211.161.224.0/20 211.160.0.0/14
whois: 402332
IANA has recorded AS4816 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS4816\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4865'
as-block: AS4608 - AS4865
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2019-05-20T03:52:26Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4816'
% Abuse contact for 'AS4816' is 'anti-spam@chinatelecom.cn'
aut-num: AS4816
as-name: CHINANET-IDC-GD
descr: China Telecom (Group)
descr: IDC center uangzhou node
country: CN
import: from AS4134 action pref=100; accept ANY
import: from AS4813 action pref=100; accept AS4813
export: to AS4134 announce AS4816
export: to AS4813 announce AS4816
admin-c: JS183-AP
tech-c: JS183-AP
abuse-c: AC1573-AP
mnt-lower: MAINT-CHINANET-GD
mnt-routes: MAINT-CHINANET-GD
mnt-by: APNIC-HM
mnt-irt: IRT-CHINANET-CN
last-modified: 2020-05-14T11:13:31Z
source: APNIC
irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@chinatelecom.cn
abuse-mailbox: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
remarks: anti-spam@chinatelecom.cn was validated on 2025-11-13
mnt-by: MAINT-CHINANET
last-modified: 2026-03-13T07:12:20Z
source: APNIC
role: ABUSE CHINANETCN
country: ZZ
address: No.31 ,jingrong street,beijing
address: 100032
phone: +000000000
e-mail: anti-spam@chinatelecom.cn
admin-c: CH93-AP
tech-c: CH93-AP
nic-hdl: AC1573-AP
remarks: Generated from irt object IRT-CHINANET-CN
remarks: anti-spam@chinatelecom.cn was validated on 2025-11-13
abuse-mailbox: anti-spam@chinatelecom.cn
mnt-by: APNIC-ABUSE
last-modified: 2025-11-13T14:15:15Z
source: APNIC
person: jun shen
nic-hdl: JS183-AP
e-mail: shenjun@cndata.com
address: China Telecom
address: No.31,Jing-rong Street,
address: 100032,beijing China
phone: +86-10-66027112
fax-no: +86-10-666027334
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2008-09-04T07:29:18Z
source: APNIC
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