Hosting Provider

firstcolo GmbH

HostingRank #307 of 2,000first-colo.net

firstcolo GmbH is the 307th largest of 2,000 hosting providers by IPv4 space, with 14 IPv4 networks (147,712 addresses) and 5 IPv6 networks. The ipapi.is API marks every address in these ranges as a datacenter address.

IPv4 addresses147,712in 14 networks
IPv6 networks5≈ 1.9 × 10³⁰ addresses
Provider rank#307of 2,000 by IPv4 space
Autonomous systems2operated under this name

Details

Hosting providerfirstcolo GmbH
Websitefirst-colo.net
ASNsAS44066, AS31400
Rank#307 of 2,000
Classified byipapi.is hosting detection

IPv4 networks

14 networks · 147,712 addresses
NetworkAddressesFirst – last address
84.200.0.0 – 84.201.63.25581,92084.200.0.0 – 84.201.63.255
82.211.0.0/1816,38482.211.0.0 – 82.211.63.255
212.224.64.0/1816,384212.224.64.0 – 212.224.127.255
37.114.96.0/198,19237.114.96.0 – 37.114.127.255
79.133.32.0/198,19279.133.32.0 – 79.133.63.255
159.100.0.0/198,192159.100.0.0 – 159.100.31.255
31.172.80.0/204,09631.172.80.0 – 31.172.95.255
185.26.96.0/221,024185.26.96.0 – 185.26.99.255
185.171.204.0/221,024185.171.204.0 – 185.171.207.255
194.187.164.0/221,024194.187.164.0 – 194.187.167.255
194.143.134.0/23512194.143.134.0 – 194.143.135.255
82.211.0.0/2425682.211.0.0 – 82.211.0.255
82.211.8.0/2425682.211.8.0 – 82.211.8.255
82.211.11.0/2425682.211.11.0 – 82.211.11.255

IPv6 networks

5 networks
  • 2001:1608::/29
  • 2001:1638::/29
  • 2a01:7e0::/29
  • 2a00:12e8:701:7::/64
  • 2a00:12e8:701:8::/64

Detect firstcolo GmbH with the API

Every address in these networks comes back with is_datacenter: true and a datacenter object naming the provider. The detection flags need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=84.200.0.1&key=YOUR_API_KEY"
"is_datacenter": true,
"datacenter": {
  "datacenter": "firstcolo GmbH",
  "domain": "first-colo.net",
  "network": "84.200.0.0 - 84.201.63.255"
}

Hosting providers of similar size

all providers
Domain names registrar REG.RU, Ltd#304 · 149,640 IPv4 addressesFasthosts Internet Limited#305 · 148,992 IPv4 addressesBunny Communications LLC#306 · 147,968 IPv4 addressesCIRION TECHNOLOGIES ARGENTINA S.A.#308 · 147,456 IPv4 addressesSIA Singularity Telecom#309 · 147,455 IPv4 addressesKaopu Cloud HK Limited#310 · 146,432 IPv4 addresses