bug with -nfs and -nf flag

[zerokeeper]

httpx version:

all with the -nfs and -nf flag version.

Current Behavior:

The bug is that when the requested URL hostname is an IP and the path is a number, the IP address is parsed incorrectly and it is parsed into an IP segment.

#echo http://127.0.0.1/1 | httpx -duc -nfs -v

    __    __  __       _  __
   / /_  / /_/ /_____ | |/ /
  / __ \/ __/ __/ __ \|   /
 / / / / /_/ /_/ /_/ /   |
/_/ /_/\__/\__/ .___/_/|_|
             /_/

		projectdiscovery.io

[DBG] Failed 'http://0.0.0.22': GET http://0.0.0.22 giving up after 1 attempts: Get "http://0.0.0.22": [:RUNTIME] ztls fallback failed <- dial tcp 0.0.0.22:80: connect: no route to host
[DBG] Failed 'http://0.0.0.47': GET http://0.0.0.47 giving up after 1 attempts: Get "http://0.0.0.47": [:RUNTIME] ztls fallback failed <- dial tcp 0.0.0.47:80: connect: no route to host
[DBG] Failed 'http://0.0.0.7': GET http://0.0.0.7 giving up after 1 attempts: Get "http://0.0.0.7": [:RUNTIME] ztls fallback failed <- dial tcp 0.0.0.7:80: connect: no route to host
[DBG] Failed 'http://0.0.0.41': GET http://0.0.0.41 giving up after 1 attempts: Get "http://0.0.0.41": [:RUNTIME] ztls fallback failed <- dial tcp 0.0.0.41:80: connect: no route to host
[DBG] Failed 'http://0.0.0.6': GET http://0.0.0.6 giving up after 1 attempts: Get "http://0.0.0.6": [:RUNTIME] ztls fallback failed <- dial tcp 0.0.0.6:80: connect: no route to host
[DBG] Failed 'http://0.0.0.43': GET http://0.0.0.43 giving up after 1 attempts: Get "http://0.0.0.43": [:RUNTIME] ztls fallback failed <- dial tcp 0.0.0.43:80: connect: no route to host
[DBG] Failed 'http://0.0.0.50': GET http://0.0.0.50 giving up after 1 attempts: Get "http://0.0.0.50": [:RUNTIME] ztls fallback failed <- dial tcp 0.0.0.50:80: connect: no route to host
[DBG] Failed 'http://0.0.0.4': GET http://0.0.0.4 giving up after 1 attempts: Get "http://0.0.0.4": [:RUNTIME] ztls fallback failed <- dial tcp 0.0.0.4:80: connect: no route to host
[DBG] Failed 'http://0.0.0.44': GET http://0.0.0.44 giving up after 1 attempts: Get "http://0.0.0.44": [:RUNTIME] ztls fallback failed <- dial tcp 0.0.0.44:80: connect: no route to host
[DBG] Failed 'http://0.0.0.51': GET http://0.0.0.51 giving up after 1 attempts: Get "http://0.0.0.51": [:RUNTIME] ztls fallback failed <- dial tcp 0.0.0.51:80: connect: no route to host
[DBG] Failed 'http://0.0.0.42': GET http://0.0.0.42 giving up after 1 attempts: Get "http://0.0.0.42": [:RUNTIME] ztls fallback failed <- dial tcp 0.0.0.42:80: connect: no route to host
.......

Expected Behavior:

only request http://127.0.0.1/1

Steps To Reproduce:

echo http://127.0.0.1/1 | httpx -duc -nfs -v echo http://127.0.0.1/12 | httpx -duc -nfs -v

It will request the generated IP segment, and the request time is very long

without -nfs flag,it's normal.only request http://127.0.0.1/1 echo http://127.0.0.1/1 | httpx -duc -v