nmap - asn scan
Produces a list of IP prefixes for a given routing AS number (ASN).
nmap --script targets-asn --script-args targets-asn.asn=ASN-NUMBER
Example:
$> nmap --script targets-asn --script-args targets-asn.asn=27693
Starting Nmap 7.91 ( https://nmap.org ) at 2023-03-17 20:08 UTC
Pre-scan script results:
| targets-asn:
| 27693
| 131.255.24.0/22
| 179.109.16.0/20
| 179.109.16.0/21
| 179.109.24.0/21
| 186.236.64.0/21
| 186.236.64.0/20
| 186.236.80.0/20
| 189.127.0.0/20
| 189.127.0.0/21
| 189.127.0.0/22
| 189.127.8.0/21
| 200.220.128.0/20
| 200.220.128.0/21
|_ 200.220.136.0/21
WARNING: No targets were specified, so 0 hosts scanned.
Nmap done: 0 IP addresses (0 hosts up) scanned in 1.14 seconds
Articles from blogs I follow around the net
The surreal joy of having an overprovisioned homelab
Stand-up comedy about having a homelab.
via Xe Iaso's blog 2025-03-25 00:00fw_update(8) gains support for arbitrary dmesg files
Hitherto, fw_update(8) has gathered system information largely from /var/run/dmesg.boot (on the host on which it is invoked). Andrew Hewus Fresh (afresh1@) has committed a change which allows specifying an arbitrary dmesg file. The commit message explains the ration…
via OpenBSD Journal 2025-03-22 10:11Please stop externalizing your costs directly into my face
This blog post is expressing personal experiences and opinions and doesn’t reflect any official policies of SourceHut. Over the past few months, instead of working on our priorities at SourceHut, I have spent anywhere from 20-100% of my time in any given wee…
via Drew DeVault's blog 2025-03-17 00:00Generated by openring
/comments ~umgeher/changelog@lists.sr.ht?Subject=Re: nmap - asn scan
/permalink https://umgeher.org/posts/2023/03/nmap-asn-scan.html