I was bored and changed my routers #ipv4 range to 10.10.0.20/24. Thats just so much better.

#IPRanges

Finally finished my #authelia setup yesterday. #SSO is amazing. Strong #password + #2FA everywhere just feels right.

Not only that, but you can also configure #AccessControls and trusted #IPRanges.

Since i'm not the only user on my #server, having fine-grained control is very welcome.

#security #linux #homelab #selfhosting

summarized here: https://www.eke.li/2023/02/domains-in-docs/

when writing #technicalDocumentation - don't use real #urls or #ipAddresses. you never know what will grab those and use them.

there are reserved #domains and #ipRanges for just this!

for #url: the top-level-domains
.test, .example, .invalid and .localhost and the domain example.com are reserved

for ip-adresses the blocks 192.0.2.0/24, 198.51.100.0/24 and 203.0.113.0/24 are reserved

they are always safe to use in #documentation

https://twitter.com/url_services/status/1625106769553903618

Mit der #EZBib🚥-Schnittstelle zur Abfrage von freigegebenen IP-Adressbereichen können Drittsysteme die Zuordnung von Nutzern zu ihren Einrichtungen selbst vorzunehmen: https://ezb.ur.de/services/ip_ranges

#IPRanges #Vernetzung #EZBLinkingdienst #JournalsOnlineUndPrint

DOES THIS EXIST?

Say you have a set of IP Ranges like so:

136.45.88.96/27
136.45.88.0/24
136.45.80.0/19
136.45.128.0/19
136.45.0.0/17
136.44.0.0/16

The first two (above) are inside the 3rd, but when you combine the 3rd, 4th and 5th you get 136.45.0.0/16 so they can be compressed into:

136.45.0.0/16
136.44.0.0/16

Or…

136.44.0.0/15

Any FOSS tools for this?

#ipranges

SINCE THE START of coronavirus, the filesize of #IPAddresses owned by #Amazon saw a more than four fold increase!

Going from 280kb to 1.2Mb!

https://web.archive.org/web/20200403022547/https://ip-ranges.amazonaws.com/ip-ranges.json

We realise filesize is a fairly loose metric for #IPRanges but its alarming nonetheless.

#CAGEFAM #internetAttack #monopoly #plutocracy #blockAmazon #scamazon #ethScamTokens #ethereumScam #CBDC #AWS

@freedcreative
People on Cloudflare (4chan) who post images are known and being defended by Cloudflare.

You cannot post images on 4Chan via Tor.

Cloudflare is our enemy. Not so-called "#fossbros".

Everyone must block Cloudflare now from the #firewall or #router level. Their #IPRanges are public but don't forget to add their DNS to 1.1.1.1 and 1.0.0.1

Kill F&UCKING CLOUDFLARE NOW!!!!!

@arh
It's something you need to see for yourself, instructions to run a #packetSniffer are fairly direct. There's tcpdump or Wireshark.

#Amazon #IPRanges are available at:
https://ip-ranges.amazonaws.com/ip-ranges.json

---

Meanwhile Firefox calls up Amazon, #Google and #Cloudflare frequently…

Google ranges:
https://www.gstatic.com/ipranges/goog.json

Cloudflare (IPv4, change for IPv6)
https://www.cloudflare.com/ips-v4

Stay safe, friend.