Home / Prefixes / 42.81.138.0/24

42.81.138.0/24 RPKI valid

Tianjij,300000 · Updated 21.10.2026 15:15 UTC
Announced IPv4 AS58542 Tianjij,300000 CN China

Network Information

Prefix
42.81.138.0/24
Network Description:
—
Address range
42.81.138.0 – 42.81.138.255
Size
256 addresses
Origin AS
AS58542 Tianjij,300000
AS path
AS208972AS58542
Paths seen
1
RPKI
RPKI valid
Location
CN China
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
42.81.0.0/16 /16 AS58542 APNIC
42.81.138.0/24 /24 AS58542 APNIC Matches
PrefixOrigin ASDescriptionLocationRPKI
42.80.0.0/15 AS17638 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN No ROA
42.81.0.0/16 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
None in the routing table.
PrefixOrigin ASDescriptionLocationRPKI
42.81.0.0/16 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
42.81.60.0/24 AS58542 CN RPKI invalid (length)
42.81.168.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
42.81.169.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
42.81.170.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
42.81.171.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
42.81.172.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
42.81.173.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
43.241.180.0/22 AS58542 No. 6388 Zhongxin Road,Tianjin Eco City CN RPKI valid
103.45.168.0/24 AS58542 CN RPKI valid
103.233.4.0/22 AS58542 No. 6388 Zhongxin Road,Tianjin Eco City CN RPKI valid
123.150.70.0/23 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.150.72.0/23 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.150.76.0/22 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.150.174.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.150.208.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.151.8.0/24 AS58542 TIANJIN CITY CN RPKI valid
123.151.9.0/24 AS58542 TIANJIN CITY CN RPKI valid
123.151.10.0/23 AS58542 TIANJIN CITY CN RPKI valid
123.151.12.0/22 AS58542 TIANJIN CITY CN RPKI valid
123.151.26.0/23 AS58542 TIANJIN CITY CN RPKI valid
123.151.39.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.151.40.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.151.42.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.151.46.0/24 AS58542 TIANJIN CITY CN RPKI valid
123.151.47.0/24 AS58542 TIANJIN CITY CN RPKI valid
123.151.48.0/20 AS58542 TIANJIN CITY CN RPKI valid
123.151.64.0/21 AS58542 TIANJIN CITY CN RPKI valid
123.151.72.0/22 AS58542 TIANJIN CITY CN RPKI valid
123.151.76.0/22 AS58542 TIANJIN CITY CN RPKI valid
123.151.92.0/22 AS58542 TIANJIN CITY CN RPKI valid
123.151.96.0/20 AS58542 TIANJIN CITY CN RPKI valid
123.151.137.0/24 AS58542 TIANJIN CITY CN RPKI valid
123.151.138.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.151.139.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.151.144.0/24 AS58542 TIANJIN CITY CN RPKI valid
123.151.148.0/22 AS58542 TIANJIN CITY CN RPKI valid
123.151.152.0/22 AS58542 TIANJIN CITY CN RPKI valid
123.151.156.0/23 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.151.158.0/24 AS58542 TIANJIN CITY CN RPKI valid
123.151.176.0/22 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.151.180.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.151.181.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.151.182.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.151.183.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
123.151.190.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
180.213.48.0/20 AS58542 CN RPKI valid
180.213.52.0/22 AS58542 CN RPKI valid
180.213.56.0/21 AS58542 CN RPKI valid
180.213.64.0/22 AS58542 CN RPKI valid
180.213.100.0/22 AS58542 CN RPKI valid
180.213.112.0/20 AS58542 CN RPKI valid
180.213.240.0/20 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
218.98.176.0/24 AS58542 CN RPKI valid
218.98.192.0/24 AS58542 CN RPKI valid
221.238.34.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
221.238.35.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
221.238.41.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
221.238.70.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
221.238.73.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
221.238.92.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
221.238.94.0/24 AS58542 NO.11 LIUJING ROAD,HEDONG DISTRICT,TIANJIN CN RPKI valid
240e:5:2000::/35 AS58542 CN RPKI valid
240e:95:8001::/48 AS58542 CN RPKI valid
240e:108:1090::/48 AS58542 CN RPKI valid
240e:928::/32 AS58542 CN RPKI valid
240e:928:400::/48 AS58542 CN RPKI valid
240e:928:1400::/40 AS58542 CN RPKI valid
240e:92a::/32 AS58542 CN RPKI valid
240e:92b::/32 AS58542 CN RPKI valid
240e:980:9600::/40 AS58542 CN RPKI valid
240e:981:9000::/40 AS58542 CN RPKI valid

Origin AS

Details →
AS
AS58542
Name
Tianjij,300000
Prefixes
63 IPv4 · 10 IPv6
Peers
5 (1 Upstreams)

Approximate location

GeoLite2

External links

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