Home / Prefixes / 221.4.159.0/24

221.4.159.0/24 RPKI valid

China Unicom · Updated 21.10.2026 15:15 UTC
Announced IPv4 AS136959 China Unicom Guangdong IP network CN China

Network Information

Prefix
221.4.159.0/24
Network Description:
China Unicom
Address range
221.4.159.0 – 221.4.159.255
Size
256 addresses
Origin AS
AS136959 China Unicom Guangdong IP network
AS path
AS208972AS9121AS1299AS4837AS136959
Paths seen
1
RPKI
RPKI valid
Location
CN China
First seen
28.07.2021

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
221.4.0.0/16 /16 AS17816 APNIC
221.4.159.0/24 /24 AS136959 APNIC Matches
PrefixOrigin ASDescriptionLocationRPKI
221.4.0.0/16 AS17816 China Unicom CN RPKI valid
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
27.36.113.0/24 AS136959 China Unicom Foshan Branch CN RPKI valid
27.36.118.0/24 AS136959 China Unicom Foshan Branch CN RPKI valid
27.36.118.0/23 AS136959 CN RPKI valid
27.36.119.0/24 AS136959 CN RPKI valid
27.36.120.0/22 AS136959 China Unicom Foshan Branch CN RPKI valid
27.36.121.0/24 AS136959 China Unicom Foshan Branch CN RPKI valid
27.36.123.0/24 AS136959 China Unicom Foshan Branch CN RPKI valid
27.36.124.0/22 AS136959 China Unicom Foshan Branch CN RPKI valid
27.36.124.0/24 AS136959 China Unicom Foshan Branch CN RPKI valid
27.36.125.0/24 AS136959 China Unicom Foshan Branch CN RPKI valid
27.36.126.0/24 AS136959 China Unicom Foshan Branch CN RPKI valid
27.36.127.0/24 AS136959 China Unicom Foshan Branch CN RPKI valid
27.36.224.0/22 AS136959 China Unicom Foshan Branch CN RPKI valid
27.45.150.0/24 AS136959 China Unicom CN RPKI valid
27.45.151.0/24 AS136959 China Unicom CN RPKI valid
27.45.160.0/24 AS136959 CN RPKI valid
27.45.161.0/24 AS136959 China Unicom CN RPKI valid
27.45.164.0/24 AS136959 China Unicom CN RPKI valid
27.45.165.0/24 AS136959 China Unicom CN RPKI valid
27.45.166.0/24 AS136959 China Unicom CN RPKI valid
27.45.167.0/24 AS136959 China Unicom CN RPKI valid
58.255.172.0/22 AS136959 China Unicom CN RPKI valid
58.255.175.0/24 AS136959 China Unicom CN RPKI valid
112.90.152.0/22 AS136959 CN RPKI valid
112.90.152.0/24 AS136959 China Unicom CN RPKI valid
112.90.153.0/24 AS136959 China Unicom CN RPKI valid
112.90.154.0/24 AS136959 China Unicom CN RPKI valid
112.90.155.0/24 AS136959 CN RPKI valid
112.90.156.0/22 AS136959 China Unicom CN RPKI valid
112.90.156.0/24 AS136959 China Unicom CN RPKI valid
112.90.157.0/24 AS136959 China Unicom CN RPKI valid
112.93.104.0/24 AS136959 CN RPKI valid
112.93.104.0/21 AS136959 CN RPKI valid
112.93.105.0/24 AS136959 CN RPKI valid
112.93.106.0/24 AS136959 CN RPKI valid
112.93.107.0/24 AS136959 CN RPKI valid
112.93.108.0/24 AS136959 CN RPKI valid
112.93.109.0/24 AS136959 CN RPKI valid
112.93.110.0/24 AS136959 CN RPKI valid
112.93.111.0/24 AS136959 CN RPKI valid
112.93.112.0/22 AS136959 China Unicom CN RPKI valid
112.93.112.0/24 AS136959 China Unicom CN RPKI valid
112.93.114.0/24 AS136959 China Unicom CN RPKI valid
112.93.115.0/24 AS136959 China Unicom CN RPKI valid
112.96.82.0/24 AS136959 China Unicom CN Foshan RPKI valid
112.96.83.0/24 AS136959 China Unicom CN Foshan RPKI valid
120.80.84.0/24 AS136959 China Unicom CN RPKI valid
120.80.85.0/24 AS136959 China Unicom CN RPKI valid
120.83.13.0/24 AS136959 China Unicom CN RPKI valid
120.83.144.0/23 AS136959 China Unicom CN RPKI valid
120.83.144.0/24 AS136959 CN RPKI valid
120.83.146.0/23 AS136959 China Unicom CN RPKI valid
120.83.146.0/24 AS136959 China Unicom CN RPKI valid
120.83.180.0/23 AS136959 China Unicom CN RPKI valid
120.83.182.0/23 AS136959 China Unicom CN RPKI valid
120.83.182.0/24 AS136959 China Unicom CN RPKI valid
120.83.183.0/24 AS136959 China Unicom CN RPKI valid
122.13.168.0/21 AS136959 China Unicom Guangdong province network CN RPKI valid
122.13.168.0/24 AS136959 China Unicom Guangdong province network CN RPKI valid
122.13.170.0/24 AS136959 China Unicom Guangdong province network CN RPKI valid
122.13.171.0/24 AS136959 China Unicom Guangdong province network CN RPKI valid
122.13.172.0/24 AS136959 China Unicom Guangdong province network CN RPKI valid
122.13.173.0/24 AS136959 China Unicom Guangdong province network CN RPKI valid
122.13.175.0/24 AS136959 China Unicom Guangdong province network CN RPKI valid
122.13.254.0/24 AS136959 China Unicom Guangdong province network CN RPKI valid
163.142.152.0/21 AS136959 CN RPKI valid
163.142.153.0/24 AS136959 CN RPKI valid
163.142.154.0/24 AS136959 CN RPKI valid
163.142.155.0/24 AS136959 CN RPKI valid
163.142.156.0/24 AS136959 CN RPKI valid
163.142.157.0/24 AS136959 CN RPKI valid
163.142.158.0/24 AS136959 CN RPKI valid
163.142.159.0/24 AS136959 CN RPKI valid
163.177.152.0/21 AS136959 China Unicom CN RPKI valid
163.177.152.0/23 AS136959 China Unicom CN RPKI valid
163.177.153.0/24 AS136959 China Unicom CN RPKI valid
163.177.154.0/24 AS136959 China Unicom CN RPKI valid
163.177.155.0/24 AS136959 China Unicom CN RPKI valid
163.177.156.0/24 AS136959 China Unicom CN RPKI valid
163.177.157.0/24 AS136959 China Unicom CN RPKI valid
163.177.159.0/24 AS136959 China Unicom CN RPKI valid
221.4.146.0/24 AS136959 China Unicom CN RPKI valid
221.4.154.0/24 AS136959 tianyuhuitong, Foshan, Guangdong province CN RPKI valid
221.5.35.0/24 AS136959 China Unicom CN RPKI valid
221.5.96.0/23 AS136959 CN RPKI valid
221.5.96.0/24 AS136959 Guanggong Zhanjiang Wangtong Network company CN RPKI valid
221.5.97.0/24 AS136959 China Unicom CN RPKI valid
221.5.102.0/24 AS136959 China Unicom CN RPKI valid
221.5.103.0/24 AS136959 China Unicom CN RPKI valid
221.5.107.0/24 AS136959 China Unicom CN RPKI valid
2408:8459:4c80::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:4c90::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:4ca0::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:4cb0::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:4e80::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:4e90::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:4ea0::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:4eb0::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:5080::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:5090::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:50a0::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:50b0::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:5280::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:5290::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:52a0::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:52b0::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:5480::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:5490::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:54a0::/44 AS136959 CN Shenzhen RPKI valid
2408:8459:54b0::/44 AS136959 CN Shenzhen RPKI valid
2408:8756:4c00::/40 AS136959 CN RPKI valid
2408:8756:4d01::/48 AS136959 CN RPKI valid

Origin AS

Details →
AS
AS136959
Name
China Unicom Guangdong IP network
Prefixes
91 IPv4 · 22 IPv6
Peers
1 (1 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API