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InternetData
IPv4 address

77.91.203.168

An address in Lisbon, Portugal, used by CGEST S.A., announced by Claranet Portugal S.A (AS5533). Of our anonymity, network and service databases, it is in Hosting IP.

8 of 21 address-keyed databases hold it

Summary
Company
CGEST S.A.
Prefix
77.91.200.0/21
Hostname
not-assigned
Registered to
CGEST S.A.
Network type
ISP
Abuse contact
abuse@claranet.pt
Anycast
No

Anonymity

Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.

1 of 7 hold it
Confidence
medium
Last seen
2026-10-01

Ownership

Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.

5 of 6 hold it
Company
CGEST S.A.
Type
Business
Registered in
Portugal
AS number
AS5533
Name
Claranet Portugal S.A
Prefix
77.91.200.0/21
RPKI
valid
Type
ISP
Domain
vianetworks.pt
Registered in
Portugal
Name
CGEST S.A.
Handle
PT-CGEST
Status
ASSIGNED PA
Registry
ripe
Domain
servidorpt.com
Name
Claranet's Hostmaster (PT)
Phone
+351 21 3199200
Address
Claranet, Hub Criativo do Beato Rua da Manutenção 71 Edifício A, 1900-500 Lisboa, Portugal
Network
77.91.200.0-77.91.207.255
Hostname
not-assigned
Not seen inIP RWHOIS

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
Lisbon
Region
Lisbon
Postal code
1000-001
Country
Portugal
Continent
Europe
Coordinates
38.7251, -9.1498
Timezone
Europe/Lisbon

Network

What kind of network it is on: a mobile carrier, an anycast service, a CDN edge.

0 of 3 hold it

Services

What our own internet-wide measurement found listening on it.

0 of 3 hold it
00 · Evaluate

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.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.