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InternetData
IPv4 address

217.34.49.205

An address in London, England, United Kingdom, announced by British Telecommunications Limited (AS2856). Of our anonymity, network and service databases, it is in Carrier IP, SMTP IP, and Web IP.

10 of 24 address-keyed databases hold it

Summary

Ownership
217.32.0.0/12
host217-34-49-205.in-addr.btopenworld.com

No VPN, Tor, relay, proxy or hosting

  • CarrierBT
  • SMTPPort 587
  • WebPorts 80, 443

Geolocation

Where the address is, and what that place uses.

2 of 2 hold it
City
London
Region
England
Postal code
E1W
Continent
Europe
Coordinates
51.5085, -0.1257
Timezone
Europe/London

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
British Telecommunications Limited
Domain
bt.net
Type
ISP
Registered in
United Kingdom
AS number
AS2856
Name
British Telecommunications Limited
Prefix
217.32.0.0/12
RPKI
Valid
Type
ISP
Domain
bt.net
Registered in
United Kingdom
Name
Single Static IP Addresses
Handle
BT-ADSL
Status
ASSIGNED PA
Registry
RIPE NCC
Domain
btopenworld.com
Name
Abuse-C Role
Address
BT Public Internet Service
Network
217.32.0.0-217.47.255.255
Hostname
host217-34-49-205.in-addr.btopenworld.com
Not seen inIP RWHOIS

Anonymity

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

0 of 8 hold it

Network

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

1 of 3 hold it
Carrier
BT
MCC
234
MNC
00
Confidence
High
Not seen inAnycast IPCDN IP

Services

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

2 of 5 hold it
Port
587
Banner
220 EX2019.fussey.local Microsoft ESMTP MAIL Service ready at Sat, 17 Oct 2026 21:32:35 +0100
Greeting
Completed
First seen
2026-07-21
Last seen
2026-10-10
80 status
200
80 seen
2026-07-22 to 2026-10-11
443 status
302
443 redirect
https://217.34.49.205/owa/
443 server
Microsoft-IIS/10.0
443 TLS
TLSv1.3
443 certificate
remote.fusseyengineering.com
443 issuer
C=US, O=Let's Encrypt, CN=YR1
443 browser-trusted
Yes
443 seen
2026-07-28 to 2026-10-12
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