256 routable1 ASes
/24 subnet
205.181.102.0/24
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.
- United States256 · 100.00%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS26478Novartis Pharmaceuticals256 · 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
- None here
- 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 |
|---|---|---|---|---|---|
| 205.181.102.0/24 | AS26478Novartis Pharmaceuticals | United States | not found | 17 | 2026-10-02 |
Every address
205.181.102.0205.181.102.1205.181.102.2205.181.102.3205.181.102.4205.181.102.5205.181.102.6205.181.102.7205.181.102.8205.181.102.9205.181.102.10205.181.102.11205.181.102.12205.181.102.13205.181.102.14205.181.102.15205.181.102.16205.181.102.17205.181.102.18205.181.102.19205.181.102.20205.181.102.21205.181.102.22205.181.102.23205.181.102.24205.181.102.25205.181.102.26205.181.102.27205.181.102.28205.181.102.29205.181.102.30205.181.102.31205.181.102.32205.181.102.33205.181.102.34205.181.102.35205.181.102.36205.181.102.37205.181.102.38205.181.102.39205.181.102.40205.181.102.41205.181.102.42205.181.102.43205.181.102.44205.181.102.45205.181.102.46205.181.102.47205.181.102.48205.181.102.49205.181.102.50205.181.102.51205.181.102.52205.181.102.53205.181.102.54205.181.102.55205.181.102.56205.181.102.57205.181.102.58205.181.102.59205.181.102.60205.181.102.61205.181.102.62205.181.102.63205.181.102.64205.181.102.65205.181.102.66205.181.102.67205.181.102.68205.181.102.69205.181.102.70205.181.102.71205.181.102.72205.181.102.73205.181.102.74205.181.102.75205.181.102.76205.181.102.77205.181.102.78205.181.102.79205.181.102.80205.181.102.81205.181.102.82205.181.102.83205.181.102.84205.181.102.85205.181.102.86205.181.102.87205.181.102.88205.181.102.89205.181.102.90205.181.102.91205.181.102.92205.181.102.93205.181.102.94205.181.102.95205.181.102.96205.181.102.97205.181.102.98205.181.102.99205.181.102.100205.181.102.101205.181.102.102205.181.102.103205.181.102.104205.181.102.105205.181.102.106205.181.102.107205.181.102.108205.181.102.109205.181.102.110205.181.102.111205.181.102.112205.181.102.113205.181.102.114205.181.102.115205.181.102.116205.181.102.117205.181.102.118205.181.102.119205.181.102.120205.181.102.121205.181.102.122205.181.102.123205.181.102.124205.181.102.125205.181.102.126205.181.102.127205.181.102.128205.181.102.129205.181.102.130205.181.102.131205.181.102.132205.181.102.133205.181.102.134205.181.102.135205.181.102.136205.181.102.137205.181.102.138205.181.102.139205.181.102.140205.181.102.141205.181.102.142205.181.102.143205.181.102.144205.181.102.145205.181.102.146205.181.102.147205.181.102.148205.181.102.149205.181.102.150205.181.102.151205.181.102.152205.181.102.153205.181.102.154205.181.102.155205.181.102.156205.181.102.157205.181.102.158205.181.102.159205.181.102.160205.181.102.161205.181.102.162205.181.102.163205.181.102.164205.181.102.165205.181.102.166205.181.102.167205.181.102.168205.181.102.169205.181.102.170205.181.102.171205.181.102.172205.181.102.173205.181.102.174205.181.102.175205.181.102.176205.181.102.177205.181.102.178205.181.102.179205.181.102.180205.181.102.181205.181.102.182205.181.102.183205.181.102.184205.181.102.185205.181.102.186205.181.102.187205.181.102.188205.181.102.189205.181.102.190205.181.102.191205.181.102.192205.181.102.193205.181.102.194205.181.102.195205.181.102.196205.181.102.197205.181.102.198205.181.102.199205.181.102.200205.181.102.201205.181.102.202205.181.102.203205.181.102.204205.181.102.205205.181.102.206205.181.102.207205.181.102.208205.181.102.209205.181.102.210205.181.102.211205.181.102.212205.181.102.213205.181.102.214205.181.102.215205.181.102.216205.181.102.217205.181.102.218205.181.102.219205.181.102.220205.181.102.221205.181.102.222205.181.102.223205.181.102.224205.181.102.225205.181.102.226205.181.102.227205.181.102.228205.181.102.229205.181.102.230205.181.102.231205.181.102.232205.181.102.233205.181.102.234205.181.102.235205.181.102.236205.181.102.237205.181.102.238205.181.102.239205.181.102.240205.181.102.241205.181.102.242205.181.102.243205.181.102.244205.181.102.245205.181.102.246205.181.102.247205.181.102.248205.181.102.249205.181.102.250205.181.102.251205.181.102.252205.181.102.253205.181.102.254205.181.102.255
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