RFC2544 (Benchmarking Addresses) lays out
The network addresses 192.18.0.0 through 198.19.255.255 are have been
assigned to the BMWG by the IANA for this purpose.
nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqw2822jkdc6wm66wfg6r7aqzl32s8s8dxvtw6w08crgces52vmd6splv5wg (nprofile…v5wg), the actual address space was 198.18.0.0 through 198.19.255.255
It seems that at the moment Oracle owns 192.18.0.0/15 , and they are not announcing it, I suspect because there are a non zero amount of things that have accidentality put that in filters
benjojo
npub1r9…vxge4
2026-07-23 17:18:37 UTC
Author Public Key
npub1r9syhgxpdelkkyrwd5pqvk0swkgpqncl0rd3cp6tm0lh5wvvhwfqfvxge4Seen on
wss://relay.ditto.pubPublished at
2026-07-23 17:18:37 UTCEvent JSON
{
"id": "d8211d13019bc165271aa27219a7f61758c2b6e1a116c01e307994f68b5b7788",
"pubkey": "19604ba0c16e7f6b106e6d020659f07590104f1f78db1c074bdbff7a398cbb92",
"created_at": 1784827117,
"kind": 1,
"tags": [
[
"p",
"728ea54acdc69dbd69c94687ee805f8aa0781da662dda73cf81a3198514cdb75",
"wss://relay.ditto.pub"
],
[
"proxy",
"https://benjojo.co.uk/u/benjojo/h/24V9dz39d29BwLCbJH",
"activitypub"
],
[
"client",
"Mostr",
"31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
"wss://relay.ditto.pub"
]
],
"content": "RFC2544 (Benchmarking Addresses) lays out \n\n The network addresses 192.18.0.0 through 198.19.255.255 are have been\n assigned to the BMWG by the IANA for this purpose.\n\nnostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqw2822jkdc6wm66wfg6r7aqzl32s8s8dxvtw6w08crgces52vmd6splv5wg, the actual address space was 198.18.0.0 through 198.19.255.255\nIt seems that at the moment Oracle owns 192.18.0.0/15 , and they are not announcing it, I suspect because there are a non zero amount of things that have accidentality put that in filters\n",
"sig": "547b9f2b22cbbc9d0ef6ed0d58e52a919648d9ce8c95d5f3a7978bb74ea2b288665fb126219b4aa69b6395a8875fbd0f387042624d873fd3ad359492a685044c"
}