noper

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oper@noper/tmp/noperpulled from the internet — read-through
borrowed script/tmp/noper/sweep.sh← curl -fsSL <src> | bashrunning — 71.0%
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#!/usr/bin/env bash
# pulled from a public gist. all i changed was the range and --rate.
set -euo pipefail
 
IFACE=${IFACE:-eth0}
RANGE=${RANGE:-10.0.0.0/24}
PORTS=${PORTS:-22,80,443,3306,5432,6379,8080,8443}
OUT=/tmp/noper/sweep.$(date +%s).jsonl
 
echo "[sweep] iface=$IFACE range=$RANGE"
masscan "$RANGE" \
-p "$PORTS" \
--rate 4200 \
--interface "$IFACE" \
--output-format ndjson \
--output-file "$OUT"
 
echo "[sweep] wrote $(wc -l < "$OUT") records to $OUT"
jq -r '.ip + ":" + (.ports[0].port|tostring)' "$OUT" | sort -u | head
> note: i am not touching any of these hosts. i just want to know what's up.
$ _
runner outputappending
$ curl -fsSL https://raw.githubusercontent.com/.../quick.sh -o /tmp/noper/sweep.sh
$ chmod +x /tmp/noper/sweep.sh && IFACE=eth0 RANGE=10.0.0.0/24 ./sweep.sh
[sweep] iface=eth0 range=10.0.0.0/24
Starting masscan 1.3.2 at 2026-08-08 04:14:12 GMT
rate: 4.20-kpps, 71.14% done, ETA: 0:00:19
> 41 hosts responding so far. i'm writing them down, not knocking.
sigterm queued x3process alive