256 routable1 ASes
/24 subnet
157.148.4.0/24
Where this /24 is, who announces it, and what our databases hold in it, then each of its 256 addresses, every one with its own page.
256
routable addresses
256
geolocated
1
country
1
announcing AS
1
announced prefix
0
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- China256 · 100.00%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS136958China Unicom Guangdong IP network256 · 100.00%
What the databases see
Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP256100.00%
- None here
- None here
- None here
- None here
- None here
- None here
Announced prefixes
Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.
| PREFIX | ORIGIN | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|---|
| 157.148.4.0/24 | AS136958China Unicom Guangdong IP network | China | valid | 16 | 2026-10-02 |
Every address
157.148.4.0157.148.4.1157.148.4.2157.148.4.3157.148.4.4157.148.4.5157.148.4.6157.148.4.7157.148.4.8157.148.4.9157.148.4.10157.148.4.11157.148.4.12157.148.4.13157.148.4.14157.148.4.15157.148.4.16157.148.4.17157.148.4.18157.148.4.19157.148.4.20157.148.4.21157.148.4.22157.148.4.23157.148.4.24157.148.4.25157.148.4.26157.148.4.27157.148.4.28157.148.4.29157.148.4.30157.148.4.31157.148.4.32157.148.4.33157.148.4.34157.148.4.35157.148.4.36157.148.4.37157.148.4.38157.148.4.39157.148.4.40157.148.4.41157.148.4.42157.148.4.43157.148.4.44157.148.4.45157.148.4.46157.148.4.47157.148.4.48157.148.4.49157.148.4.50157.148.4.51157.148.4.52157.148.4.53157.148.4.54157.148.4.55157.148.4.56157.148.4.57157.148.4.58157.148.4.59157.148.4.60157.148.4.61157.148.4.62157.148.4.63157.148.4.64157.148.4.65157.148.4.66157.148.4.67157.148.4.68157.148.4.69157.148.4.70157.148.4.71157.148.4.72157.148.4.73157.148.4.74157.148.4.75157.148.4.76157.148.4.77157.148.4.78157.148.4.79157.148.4.80157.148.4.81157.148.4.82157.148.4.83157.148.4.84157.148.4.85157.148.4.86157.148.4.87157.148.4.88157.148.4.89157.148.4.90157.148.4.91157.148.4.92157.148.4.93157.148.4.94157.148.4.95157.148.4.96157.148.4.97157.148.4.98157.148.4.99157.148.4.100157.148.4.101157.148.4.102157.148.4.103157.148.4.104157.148.4.105157.148.4.106157.148.4.107157.148.4.108157.148.4.109157.148.4.110157.148.4.111157.148.4.112157.148.4.113157.148.4.114157.148.4.115157.148.4.116157.148.4.117157.148.4.118157.148.4.119157.148.4.120157.148.4.121157.148.4.122157.148.4.123157.148.4.124157.148.4.125157.148.4.126157.148.4.127157.148.4.128157.148.4.129157.148.4.130157.148.4.131157.148.4.132157.148.4.133157.148.4.134157.148.4.135157.148.4.136157.148.4.137157.148.4.138157.148.4.139157.148.4.140157.148.4.141157.148.4.142157.148.4.143157.148.4.144157.148.4.145157.148.4.146157.148.4.147157.148.4.148157.148.4.149157.148.4.150157.148.4.151157.148.4.152157.148.4.153157.148.4.154157.148.4.155157.148.4.156157.148.4.157157.148.4.158157.148.4.159157.148.4.160157.148.4.161157.148.4.162157.148.4.163157.148.4.164157.148.4.165157.148.4.166157.148.4.167157.148.4.168157.148.4.169157.148.4.170157.148.4.171157.148.4.172157.148.4.173157.148.4.174157.148.4.175157.148.4.176157.148.4.177157.148.4.178157.148.4.179157.148.4.180157.148.4.181157.148.4.182157.148.4.183157.148.4.184157.148.4.185157.148.4.186157.148.4.187157.148.4.188157.148.4.189157.148.4.190157.148.4.191157.148.4.192157.148.4.193157.148.4.194157.148.4.195157.148.4.196157.148.4.197157.148.4.198157.148.4.199157.148.4.200157.148.4.201157.148.4.202157.148.4.203157.148.4.204157.148.4.205157.148.4.206157.148.4.207157.148.4.208157.148.4.209157.148.4.210157.148.4.211157.148.4.212157.148.4.213157.148.4.214157.148.4.215157.148.4.216157.148.4.217157.148.4.218157.148.4.219157.148.4.220157.148.4.221157.148.4.222157.148.4.223157.148.4.224157.148.4.225157.148.4.226157.148.4.227157.148.4.228157.148.4.229157.148.4.230157.148.4.231157.148.4.232157.148.4.233157.148.4.234157.148.4.235157.148.4.236157.148.4.237157.148.4.238157.148.4.239157.148.4.240157.148.4.241157.148.4.242157.148.4.243157.148.4.244157.148.4.245157.148.4.246157.148.4.247157.148.4.248157.148.4.249157.148.4.250157.148.4.251157.148.4.252157.148.4.253157.148.4.254157.148.4.255
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