bezeqint.net content spammed me, so naturally I researched them. They are very smart, these Israelis, and employ a variety of anti-bot software techniques, in order to evade identification. Hats off to them for deploying these tactics. I hope they keep up the good work.
Observation:
bzq-80-17-106.red.bezeqint.net 82.80.17.106
Pattern:
This ISP employs 3 patterns, inter-dispersed within their Ip ranges. You need to differentiate between these three or you will ban the incorrect IP range.
- red: reverse first 3 octets, add 4th
- red, static.dcenter: straight 4 octets
- cablep, red: host name has 3 octets, special number for first octet
Research:
bzq-112-168-31-210.red.bezeqint.net 31.168.112.210
bzq-137-168-31-233.red.bezeqint.net 31.168.137.233
bzq-200-168-31-84.red.bezeqint.net 31.168.200.84
bzq-208-168-31-96.red.bezeqint.net 31.168.208.96
bzq-224-168-31-106.red.bezeqint.net 31.168.224.106
bzq-230-168-31-194.red.bezeqint.net 31.168.230.194
bzq-236-168-31-236.red.bezeqint.net 31.168.236.236
bzq-241-168-31-208.red.bezeqint.net 31.168.241.208
bzq-62-219-8-235.static.dcenter.bezeqint.net 62.219.8.235
bzq-62-219-8-238.static.dcenter.bezeqint.net 62.219.8.238
bzq-79-176-51-241.red.bezeqint.net 79.176.51.241
bzq-79-178-86-122.red.bezeqint.net 79.178.86.122
bzq-79-178-170-149.red.bezeqint.net 79.178.170.149
bzq-79-179-225-93.red.bezeqint.net 79.179.225.93
bzq-79-181-115-176.red.bezeqint.net 79.181.115.176
bzq-218-31-179.cablep.bezeqint.net 81.218.31.179
bzq-218-96-62.red.bezeqint.net 81.218.96.62
bzq-218-111-9.red.bezeqint.net 81.218.111.9
bzq-218-119-11.red.bezeqint.net 81.218.119.11
bzq-218-119-15.red.bezeqint.net 81.218.119.15
bzq-218-188-186.red.bezeqint.net 81.218.188.186
bzq-218-197-25.red.bezeqint.net 81.218.197.25
bzq-218-245-174.red.bezeqint.net 81.218.245.174
bzq-80-17-106.red.bezeqint.net 82.80.17.106
bzq-80-17-106.static.bezeqint.net 82.80.17.106
bzq-80-33-99.static.bezeqint.net 82.80.33.99
bzq-80-53-1.red.bezeqint.net 82.80.53.1
bzq-82-80-230-228.cablep.bezeqint.net 82.80.230.228
bzq-82-80-249-152.dcenter.bezeqint.net 82.80.249.152
bzq-82-80-249-192.dcenter.bezeqint.net 82.80.249.192
bzq-80-254-70.static.dcenter.bezeqint.net 82.80.254.70
bzq-82-81-19-127.red.bezeqint.net 82.81.19.127
bzq-82-81-44-216.red.bezeqint.net 82.81.44.216
bzq-82-81-213-153.cablep.bezeqint.net 82.81.213.153
bzq-84-109-126-94.red.bezeqint.net 84.109.126.94
bzq-84-109-213-53.red.bezeqint.net 84.109.213.53
bzq-88-154-39-23.red.bezeqint.net 88.154.39.23
bzq-88-154-224-126.red.bezeqint.net 88.154.224.126
bzq-109-64-161-102.red.bezeqint.net 109.64.161.102
bzq-109-64-231-65.red.bezeqint.net 109.64.231.65
bzq-109-66-217-211.red.bezeqint.net 109.66.217.211
bzq-179-37-1.cust.bezeqint.net 212.179.37.1
bzq-179-69-92.cust.bezeqint.net 212.179.69.92
bzq-25-77-9.cust.bezeqint.net 212.25.77.9
bzq-25-79-130.static.bezeqint.net 212.25.79.130