213.27.205.126
An address in Madrid, Spain, used by MEDIA INVESTMENT OPTIMIZATION SA, announced by COLT Technology Services Group Limited (AS8220). It's a VPN exit of WatchGuard Mobile VPN and a web server on port 443.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Madrid
- Region
- Madrid
- Postal code
- 28004
- Country
- Spain
- Continent
- Europe
- Coordinates
- 40.4165, -3.7026
- Timezone
- Europe/Madrid
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- MEDIA INVESTMENT OPTIMIZATION SA
- Type
- Business
- Registered in
- Spain
- AS number
- AS8220
- Name
- COLT Technology Services Group Limited
- Prefix
- 213.27.128.0/17
- RPKI
- Valid
- Type
- ISP
- Domain
- colt.net
- Registered in
- United Kingdom
- Name
- MEDIA INVESTMENT OPTIMIZATION SA
- Network name
- NET-ES-MEDIA-INVESTMENT-OPTIMIZATION-SA
- Status
- ASSIGNED PA
- Registry
- RIPE NCC
- Domain
- colt.net
- Name
- COLT Hostmaster
- abuse@colt.net
- Phone
- +44 20 7863 5610
- Address
- COLT Technology Services, Beaufort House, 20 Great Eastern Street, London, EC2A 3EH
- Network
- 213.27.128.0-213.27.255.255
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- 443 status
- 403
- 443 title
- 403 Forbidden
- 443 TLS
- TLSv1.3
- 443 certificate
- Fireware web CA · WatchGuard
- 443 issuer
- O=WatchGuard, OU=Fireware, CN=Fireware web CA
- 443 browser-trusted
- No
- 443 seen
- 2026-08-08 to 2026-10-24
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.