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AS138421

CU-CN-AS

China Unicom

Registry

Authoritative registration data

AS number
138421
Name
CU-CN-AS
Organisation
China Unicom
Country
Flag of China CN China
RIR
APNIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

246

IPv6 prefixes

40

Total announced

286

Announced prefixes

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

Prefixes announced by AS138421
114.67.64.0/18 IPv4 /18 not checked
116.63.192.0/18 IPv4 /18 RPKI valid
116.63.32.0/19 IPv4 /19 not checked
122.9.64.0/19 IPv4 /19 not checked
140.210.128.0/19 IPv4 /19 not checked
220.196.224.0/19 IPv4 /19 not checked
112.65.240.0/20 IPv4 /20 not checked
116.198.144.0/20 IPv4 /20 not checked
116.63.96.0/20 IPv4 /20 not checked
122.9.176.0/20 IPv4 /20 not checked
116.196.192.0/21 IPv4 /21 RPKI valid
116.198.160.0/21 IPv4 /21 not checked
116.198.168.0/21 IPv4 /21 not checked
116.63.112.0/21 IPv4 /21 RPKI valid
116.63.120.0/21 IPv4 /21 RPKI valid
139.159.96.0/21 IPv4 /21 not checked
140.207.208.0/21 IPv4 /21 not checked
140.207.216.0/21 IPv4 /21 not checked
140.207.224.0/21 IPv4 /21 not checked
220.196.240.0/21 IPv4 /21 not checked
103.192.212.0/22 IPv4 /22 not checked
103.220.164.0/22 IPv4 /22 not checked
103.68.128.0/22 IPv4 /22 not checked
112.64.112.0/22 IPv4 /22 not checked
112.64.212.0/22 IPv4 /22 not checked
112.65.228.0/22 IPv4 /22 not checked
116.198.176.0/22 IPv4 /22 not checked
116.198.180.0/22 IPv4 /22 not checked
140.206.200.0/22 IPv4 /22 not checked
140.206.212.0/22 IPv4 /22 not checked
140.206.216.0/22 IPv4 /22 not checked
140.206.240.0/22 IPv4 /22 not checked
140.207.216.0/22 IPv4 /22 not checked
140.207.220.0/22 IPv4 /22 not checked
140.207.252.0/22 IPv4 /22 not checked
203.166.160.0/22 IPv4 /22 not checked
210.51.20.0/22 IPv4 /22 not checked
210.51.36.0/22 IPv4 /22 not checked
210.51.48.0/22 IPv4 /22 not checked
220.196.164.0/22 IPv4 /22 not checked
220.196.168.0/22 IPv4 /22 not checked
220.196.172.0/22 IPv4 /22 not checked
220.196.180.0/22 IPv4 /22 not checked
220.196.248.0/22 IPv4 /22 not checked
220.196.92.0/22 IPv4 /22 not checked
43.240.192.0/22 IPv4 /22 not checked
43.254.148.0/22 IPv4 /22 not checked
103.36.174.0/23 IPv4 /23 not checked
112.65.116.0/23 IPv4 /23 not checked
112.65.222.0/23 IPv4 /23 not checked
112.65.224.0/23 IPv4 /23 not checked
112.65.232.0/23 IPv4 /23 not checked
116.128.190.0/23 IPv4 /23 not checked
139.159.108.0/23 IPv4 /23 not checked
140.206.208.0/23 IPv4 /23 not checked
140.207.138.0/23 IPv4 /23 not checked
140.207.140.0/23 IPv4 /23 not checked
140.207.238.0/23 IPv4 /23 not checked
140.207.240.0/23 IPv4 /23 not checked
140.207.244.0/23 IPv4 /23 not checked
140.207.248.0/23 IPv4 /23 not checked
203.166.186.0/23 IPv4 /23 not checked
210.51.34.0/23 IPv4 /23 not checked
210.51.54.0/23 IPv4 /23 not checked
210.51.56.0/23 IPv4 /23 not checked
210.51.62.0/23 IPv4 /23 not checked
220.196.186.0/23 IPv4 /23 not checked
220.196.190.0/23 IPv4 /23 not checked
43.240.126.0/23 IPv4 /23 not checked
43.240.128.0/23 IPv4 /23 not checked
43.240.130.0/23 IPv4 /23 not checked
43.254.44.0/23 IPv4 /23 not checked
43.254.46.0/23 IPv4 /23 not checked
58.247.254.0/23 IPv4 /23 not checked
1.1.8.0/24 IPv4 /24 not checked
103.220.167.0/24 IPv4 /24 not checked
103.222.40.0/24 IPv4 /24 not checked
103.222.41.0/24 IPv4 /24 not checked
103.222.42.0/24 IPv4 /24 not checked
103.222.43.0/24 IPv4 /24 not checked
103.6.222.0/24 IPv4 /24 not checked
103.6.223.0/24 IPv4 /24 not checked
112.64.32.0/24 IPv4 /24 not checked
112.64.33.0/24 IPv4 /24 not checked
112.64.34.0/24 IPv4 /24 not checked
112.64.35.0/24 IPv4 /24 not checked
112.64.45.0/24 IPv4 /24 not checked
112.64.64.0/24 IPv4 /24 not checked
112.65.112.0/24 IPv4 /24 not checked
112.65.116.0/24 IPv4 /24 not checked
112.65.117.0/24 IPv4 /24 not checked
112.65.216.0/24 IPv4 /24 not checked
112.65.217.0/24 IPv4 /24 not checked
112.65.219.0/24 IPv4 /24 not checked
112.65.220.0/24 IPv4 /24 not checked
112.65.222.0/24 IPv4 /24 not checked
112.65.223.0/24 IPv4 /24 not checked
112.65.226.0/24 IPv4 /24 not checked
112.65.227.0/24 IPv4 /24 not checked
112.65.235.0/24 IPv4 /24 not checked
112.65.237.0/24 IPv4 /24 not checked
112.65.238.0/24 IPv4 /24 not checked
112.65.64.0/24 IPv4 /24 not checked
112.65.66.0/24 IPv4 /24 not checked
112.65.72.0/24 IPv4 /24 not checked
112.65.73.0/24 IPv4 /24 not checked
112.65.74.0/24 IPv4 /24 not checked
112.65.75.0/24 IPv4 /24 not checked
112.65.94.0/24 IPv4 /24 not checked
116.128.149.0/24 IPv4 /24 not checked
116.128.189.0/24 IPv4 /24 not checked
116.128.190.0/24 IPv4 /24 not checked
116.128.191.0/24 IPv4 /24 not checked
139.159.110.0/24 IPv4 /24 not checked
139.227.231.0/24 IPv4 /24 not checked
140.206.167.0/24 IPv4 /24 not checked
140.206.200.0/24 IPv4 /24 not checked
140.206.201.0/24 IPv4 /24 not checked
140.206.202.0/24 IPv4 /24 not checked
140.206.203.0/24 IPv4 /24 not checked
140.206.204.0/24 IPv4 /24 not checked
140.206.211.0/24 IPv4 /24 not checked
140.206.212.0/24 IPv4 /24 not checked
140.206.213.0/24 IPv4 /24 not checked
140.206.219.0/24 IPv4 /24 not checked
140.206.228.0/24 IPv4 /24 not checked
140.206.229.0/24 IPv4 /24 not checked
140.206.230.0/24 IPv4 /24 not checked
140.206.231.0/24 IPv4 /24 not checked
140.206.232.0/24 IPv4 /24 not checked
140.206.234.0/24 IPv4 /24 not checked
140.206.238.0/24 IPv4 /24 not checked
140.206.244.0/24 IPv4 /24 not checked
140.206.247.0/24 IPv4 /24 not checked
140.207.130.0/24 IPv4 /24 not checked
140.207.131.0/24 IPv4 /24 not checked
140.207.134.0/24 IPv4 /24 not checked
140.207.135.0/24 IPv4 /24 not checked
140.207.208.0/24 IPv4 /24 not checked
140.207.209.0/24 IPv4 /24 not checked
140.207.210.0/24 IPv4 /24 not checked
140.207.211.0/24 IPv4 /24 not checked
140.207.212.0/24 IPv4 /24 not checked
140.207.213.0/24 IPv4 /24 not checked
140.207.214.0/24 IPv4 /24 not checked
140.207.215.0/24 IPv4 /24 not checked
140.207.216.0/24 IPv4 /24 not checked
140.207.217.0/24 IPv4 /24 not checked
140.207.218.0/24 IPv4 /24 not checked
140.207.219.0/24 IPv4 /24 not checked
140.207.220.0/24 IPv4 /24 not checked
140.207.233.0/24 IPv4 /24 not checked
140.207.235.0/24 IPv4 /24 not checked
140.207.237.0/24 IPv4 /24 not checked
140.207.241.0/24 IPv4 /24 not checked
140.207.245.0/24 IPv4 /24 not checked
140.207.246.0/24 IPv4 /24 not checked
140.207.249.0/24 IPv4 /24 not checked
140.207.251.0/24 IPv4 /24 not checked
140.207.255.0/24 IPv4 /24 not checked
140.207.69.0/24 IPv4 /24 not checked
140.207.70.0/24 IPv4 /24 not checked
140.207.72.0/24 IPv4 /24 not checked
140.207.73.0/24 IPv4 /24 not checked
203.166.165.0/24 IPv4 /24 not checked
203.166.166.0/24 IPv4 /24 not checked
203.166.172.0/24 IPv4 /24 not checked
203.166.177.0/24 IPv4 /24 not checked
203.166.188.0/24 IPv4 /24 not checked
203.166.189.0/24 IPv4 /24 not checked
203.166.191.0/24 IPv4 /24 not checked
210.22.165.0/24 IPv4 /24 not checked
210.51.25.0/24 IPv4 /24 not checked
210.51.26.0/24 IPv4 /24 not checked
210.51.27.0/24 IPv4 /24 not checked
210.51.29.0/24 IPv4 /24 not checked
210.51.32.0/24 IPv4 /24 not checked
210.51.36.0/24 IPv4 /24 not checked
210.51.40.0/24 IPv4 /24 not checked
210.51.41.0/24 IPv4 /24 not checked
210.51.45.0/24 IPv4 /24 not checked
210.51.46.0/24 IPv4 /24 not checked
210.51.47.0/24 IPv4 /24 not checked
210.51.52.0/24 IPv4 /24 not checked
210.51.53.0/24 IPv4 /24 not checked
210.51.59.0/24 IPv4 /24 not checked
210.51.61.0/24 IPv4 /24 not checked
210.52.212.0/24 IPv4 /24 not checked
211.152.57.0/24 IPv4 /24 not checked
211.152.58.0/24 IPv4 /24 not checked
211.95.22.0/24 IPv4 /24 not checked
211.95.54.0/24 IPv4 /24 not checked
211.95.55.0/24 IPv4 /24 not checked
211.95.60.0/24 IPv4 /24 not checked
211.95.73.0/24 IPv4 /24 not checked
211.95.75.0/24 IPv4 /24 not checked
211.95.76.0/24 IPv4 /24 not checked
211.95.79.0/24 IPv4 /24 not checked
220.196.184.0/24 IPv4 /24 not checked
220.196.185.0/24 IPv4 /24 not checked
220.196.186.0/24 IPv4 /24 not checked
220.196.187.0/24 IPv4 /24 not checked
220.196.188.0/24 IPv4 /24 not checked
220.196.189.0/24 IPv4 /24 not checked
220.196.240.0/24 IPv4 /24 not checked
220.196.241.0/24 IPv4 /24 not checked
220.196.242.0/24 IPv4 /24 not checked
220.196.243.0/24 IPv4 /24 not checked
220.196.244.0/24 IPv4 /24 not checked
220.196.245.0/24 IPv4 /24 not checked
220.196.246.0/24 IPv4 /24 not checked
220.196.247.0/24 IPv4 /24 not checked
220.196.42.0/24 IPv4 /24 not checked
220.196.53.0/24 IPv4 /24 not checked
220.196.58.0/24 IPv4 /24 not checked
220.196.88.0/24 IPv4 /24 not checked
220.196.89.0/24 IPv4 /24 not checked
220.196.90.0/24 IPv4 /24 not checked
220.196.91.0/24 IPv4 /24 not checked
220.196.92.0/24 IPv4 /24 not checked
220.196.93.0/24 IPv4 /24 not checked
220.196.94.0/24 IPv4 /24 not checked
220.196.95.0/24 IPv4 /24 not checked
223.167.106.0/24 IPv4 /24 not checked
223.167.107.0/24 IPv4 /24 not checked
223.167.108.0/24 IPv4 /24 not checked
223.167.109.0/24 IPv4 /24 not checked
223.167.110.0/24 IPv4 /24 not checked
223.167.111.0/24 IPv4 /24 not checked
223.167.85.0/24 IPv4 /24 not checked
43.240.124.0/24 IPv4 /24 not checked
43.240.125.0/24 IPv4 /24 not checked
43.254.104.0/24 IPv4 /24 not checked
43.254.105.0/24 IPv4 /24 not checked
43.254.106.0/24 IPv4 /24 not checked
43.254.144.0/24 IPv4 /24 not checked
43.254.145.0/24 IPv4 /24 not checked
43.254.146.0/24 IPv4 /24 not checked
43.254.147.0/24 IPv4 /24 not checked
45.253.24.0/24 IPv4 /24 not checked
45.253.25.0/24 IPv4 /24 not checked
45.253.26.0/24 IPv4 /24 not checked
45.253.27.0/24 IPv4 /24 not checked
45.253.32.0/24 IPv4 /24 not checked
58.246.165.0/24 IPv4 /24 not checked
58.246.207.0/24 IPv4 /24 not checked
2408:80f1:110::/44 IPv6 /44 not checked
2408:80f1:120::/44 IPv6 /44 not checked
2408:80f1:160::/44 IPv6 /44 not checked
2408:80f1:170::/44 IPv6 /44 not checked
2408:80f1:1c0::/44 IPv6 /44 not checked
2408:80f1:1d0::/44 IPv6 /44 not checked
2408:80f1:1e0::/44 IPv6 /44 not checked
2408:80f1:220::/44 IPv6 /44 not checked
2408:80f1:240::/44 IPv6 /44 not checked
2408:80f1:40::/44 IPv6 /44 not checked
2408:80f1:70::/44 IPv6 /44 not checked
2408:80f1::/44 IPv6 /44 not checked
2408:870c:150::/44 IPv6 /44 not checked
2408:870c:2020::/44 IPv6 /44 not checked
2408:870c:2030::/44 IPv6 /44 not checked
2408:870c:2040::/44 IPv6 /44 not checked
2408:870c:2050::/44 IPv6 /44 not checked
2408:870c:2070::/44 IPv6 /44 not checked
2408:870c:2080::/44 IPv6 /44 not checked
2408:870c:2090::/44 IPv6 /44 not checked
2408:870c:20::/44 IPv6 /44 not checked
2408:870c:20a0::/44 IPv6 /44 not checked
2408:870c:20b0::/44 IPv6 /44 not checked
2408:870c:20c0::/44 IPv6 /44 not checked
2408:870c:20d0::/44 IPv6 /44 not checked
2408:870c:3000::/44 IPv6 /44 not checked
2408:870c:3010::/44 IPv6 /44 not checked
2408:870c:3020::/44 IPv6 /44 not checked
2408:870c:3030::/44 IPv6 /44 not checked
2408:870c::/44 IPv6 /44 not checked
2408:870c:d0::/44 IPv6 /44 not checked
2408:870c:e0::/44 IPv6 /44 not checked
2408:870c:f0::/44 IPv6 /44 not checked
2401:a140:1::/48 IPv6 /48 RPKI valid
2402:f140:ff11::/48 IPv6 /48 not checked
2403:1ec0:1610::/48 IPv6 /48 RPKI valid
2404:c940::/48 IPv6 /48 not checked
2406:d440:ffff::/48 IPv6 /48 not checked
2408:8000:9fff::/48 IPv6 /48 not checked
2409:27fb::/48 IPv6 /48 not checked

No rows match “”.

Showing – of

Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

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 AS138421 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

1 networks seen before AS138421 in AS paths

Observed upstreams
Families
AS4837 CHINA169-Backbone 904 92,852
v4 v6

No rows match “”.

Showing – of

Observed downstreams

4 networks seen after AS138421 in AS paths

Observed downstreams
Families
AS55990 HWCSNET 224 5,756
v4 v6
AS23848 PINGANCOM 59 599
v4 v6
AS137718 6 286
v4 v6
AS4811 CHINANET-SHANGHAI-MAN 2 12
v4

No rows match “”.

Showing – of

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.