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AS17428

CHINA-ABITCOOL

21Vianet.Co.,Ltd

Registry

Authoritative registration data

AS number
17428
Name
CHINA-ABITCOOL
Organisation
21Vianet.Co.,Ltd
Country
Flag of China CN China
RIR
APNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

25

IPv6 prefixes

5

Total announced

30

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS17428
120.132.224.0/21 IPv4 /21 RPKI valid
120.133.240.0/21 IPv4 /21 RPKI valid
103.253.204.0/22 IPv4 /22 not checked
120.133.236.0/22 IPv4 /22 RPKI valid
120.133.240.0/22 IPv4 /22 not checked
120.133.248.0/22 IPv4 /22 not checked
120.133.252.0/22 IPv4 /22 RPKI valid
211.148.20.0/22 IPv4 /22 not checked
120.132.224.0/23 IPv4 /23 not checked
120.132.226.0/23 IPv4 /23 not checked
120.132.228.0/23 IPv4 /23 not checked
120.132.230.0/23 IPv4 /23 not checked
211.148.18.0/23 IPv4 /23 RPKI valid
211.148.20.0/23 IPv4 /23 not checked
211.148.24.0/23 IPv4 /23 not checked
211.148.30.0/23 IPv4 /23 not checked
120.132.146.0/24 IPv4 /24 RPKI valid
120.132.177.0/24 IPv4 /24 not checked
120.132.224.0/24 IPv4 /24 not checked
120.132.231.0/24 IPv4 /24 RPKI valid
120.132.241.0/24 IPv4 /24 RPKI valid
182.175.127.0/24 IPv4 /24 not checked
211.148.17.0/24 IPv4 /24 not checked
211.148.22.0/24 IPv4 /24 RPKI valid
211.148.27.0/24 IPv4 /24 not checked
2403:a200::/32 IPv6 /32 not checked
2403:a200:a100::/48 IPv6 /48 RPKI valid
2403:a200:a200::/48 IPv6 /48 not checked
2403:a200:a20f::/48 IPv6 /48 RPKI valid
2403:a200:a3ff::/48 IPv6 /48 RPKI valid

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS17428
Address families
CNIX 20,000 Mbps IPv4 · IPv6
CNIX (Qianhai, Shenzhen) 10,000 Mbps IPv4

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS17428 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

9 networks seen before AS17428 in AS paths

Observed upstreams
Families
AS4811 CHINANET-SHANGHAI-MAN 227 4,884
v4
AS4812 CHINANET-SH-AP 310 501
v4 v6
AS4847 CNIX-AP 149 277
v6
AS2914 NTT-DATA-2914 222 273
v4
AS133111 CNT-northChina 113 163
v6
AS4808 CHINA169-BJ 81 128
v6
AS17622 CNCGROUP-GZ 19 69
v4
AS24400 CMNET-V4shanghai-AS-AP 26 42
v4 v6
AS56040 CMNET-GuangDong-AP 21 29
v6

No rows match “”.

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Observed downstreams

0 networks seen after AS17428 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual.