Verified Bots Directory

Directory / Security scanners

Driftnet Internet Measurement

Verifiable

Driftnet's internet-measurement scanner, run from the internet-measurement.com domain, which probes publicly exposed services to give network owners an external view of their infrastructure. The operator states this traffic never attempts to log in to systems and publishes its scanner IP ranges.

Operated by Driftnet · Official documentation

User agents

Patterns this directory matches, with real observed strings.

  • regexInternetMeasurement/[\d.]+
  • observedMozilla/5.0 (compatible; InternetMeasurement/1.0; +https://internet-measurement.com/)

How to verify

Documented static ranges: 87.236.176.0/24, 185.247.137.0/24, 193.163.125.0/24, 195.96.139.0/24, 45.55.151.3/32, 45.55.153.86/32, 45.55.158.168/32, 45.55.185.224/32, 45.55.186.92/32, 64.227.99.138/32, 64.227.108.146/32, 64.227.109.89/32, 64.227.110.161/32, 107.170.65.169/32, 128.199.8.140/32, 157.245.243.118/32, 157.245.245.246/32, 159.65.216.50/32, 159.65.219.252/32, 162.243.114.171/32, 162.243.116.182/32, 162.243.208.127/32, 167.99.234.119/32, 192.241.179.235/32, 2a06:4880::/29, 2604:a880:0:202a::b41:8000/124, 2604:a880:0:202a::b41:a000/124, 2604:a880:0:202a::b41:b000/124, 2604:a880:0:202a::b42:d000/124, 2604:a880:0:202a::b42:e000/124, 2604:a880:4:1d0::2fa6:a000/124, 2604:a880:4:1d0::2fa6:b000/124, 2604:a880:4:1d0::2fa6:c000/124, 2604:a880:4:1d0::2fa6:d000/124, 2604:a880:4:1d0::2fa6:e000/124, 2604:a880:400:d1::91e4:a000/124, 2604:a880:400:d1::91e4:b000/124, 2604:a880:400:d1::91e4:c000/124, 2604:a880:400:d1::91e4:d000/124, 2604:a880:400:d1::91e4:e000/124, 2604:a880:800:14::5633:8000/124, 2604:a880:800:14::5633:9000/124, 2604:a880:800:14::5633:a000/124, 2604:a880:800:14::5633:b000/124, 2604:a880:800:14::5633:c000/124

IP ranges (45)

Refreshed daily from the operator's feed. Also available as /data/ips/internet-measurement-driftnet.ips and /data/bots/internet-measurement-driftnet.json.

107.170.65.169/32
128.199.8.140/32
157.245.243.118/32
157.245.245.246/32
159.65.216.50/32
159.65.219.252/32
162.243.114.171/32
162.243.116.182/32
162.243.208.127/32
167.99.234.119/32
185.247.137.0/24
192.241.179.235/32
193.163.125.0/24
195.96.139.0/24
2604:a880:0:202a::b41:8000/124
2604:a880:0:202a::b41:a000/124
2604:a880:0:202a::b41:b000/124
2604:a880:0:202a::b42:d000/124
2604:a880:0:202a::b42:e000/124
2604:a880:400:d1::91e4:a000/124
2604:a880:400:d1::91e4:b000/124
2604:a880:400:d1::91e4:c000/124
2604:a880:400:d1::91e4:d000/124
2604:a880:400:d1::91e4:e000/124
2604:a880:4:1d0::2fa6:a000/124
2604:a880:4:1d0::2fa6:b000/124
2604:a880:4:1d0::2fa6:c000/124
2604:a880:4:1d0::2fa6:d000/124
2604:a880:4:1d0::2fa6:e000/124
2604:a880:800:14::5633:8000/124
2604:a880:800:14::5633:9000/124
2604:a880:800:14::5633:a000/124
2604:a880:800:14::5633:b000/124
2604:a880:800:14::5633:c000/124
2a06:4880::/29
45.55.151.3/32
45.55.153.86/32
45.55.158.168/32
45.55.185.224/32
45.55.186.92/32
64.227.108.146/32
64.227.109.89/32
64.227.110.161/32
64.227.99.138/32
87.236.176.0/24

Good Bot Practices scorecard

  • Identifies honestly

    Stable UA token documented (1 pattern)

  • Verifiable

    Verifiable

  • Respects robots.txt

    Honors robots.txt (token: InternetMeasurement)

  • Behaves

    Crawl-rate behavior is operator-declared; not machine-verifiable from this dataset

  • Reachable operator

    Operator and documentation published

Measured against the Good Bot Practices.