IP range details

213.1.0.0/16

AS2856  ·  British Telecommunications PLC

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Summary

Country United Kingdom
Domain bt.com
ASN AS2856
Registry ripe
Hosted IPs 65,536
ID UK-BT-991111

WHOIS Details

inetnum:        213.1.0.0 - 213.1.255.255
org:            ORG-BPIS1-RIPE
netname:        UK-BT-991111
descr:          PROVIDER
country:        GB
admin-c:        FLS15-RIPE
tech-c:         FLS15-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BTNET-INFRA-MNT
mnt-routes:     BTNET-INFRA-MNT
created:        2002-09-10T14:27:29Z
last-modified:  2023-12-07T16:21:30Z
source:         RIPE
abuse-email:    abuse@bt.com
abuse-c:        AR13878-RIPE
abuse-org:      ORG-BPIS1-RIPE

organisation:   ORG-BPIS1-RIPE
org-name:       British Telecommunications PLC
country:        GB
org-type:       LIR
address:        PP1, Floor1, Orion, Adastral Park, Martlesham Heath
address:        IP5 3RE
address:        Ipswich
address:        UNITED KINGDOM
phone:          +44 (0)20 7356 5000
abuse-c:        AR13878-RIPE
mnt-ref:        BTNET-MNT
mnt-ref:        BTNET-INFRA-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BTNET-INFRA-MNT
admin-c:        FLS15-RIPE
admin-c:        GW3285-RIPE
admin-c:        MS35380-RIPE
admin-c:        GF1231-RIPE
created:        2004-04-17T12:11:50Z
last-modified:  2021-04-08T13:14:28Z
source:         RIPE
e-mail:         ipaddman@bt.com

role:           BT IP Address Admin
address:        PP 1, Floor 1
address:        Orion Building
address:        Adastral Park
address:        Martlesham Heath
address:        Ipswich
address:        IP5 3RE
address:        UK
e-mail:         ipaddman@bt.com
e-mail:         abuse@bt.com
remarks:        
remarks:        
nic-hdl:        FLS15-RIPE
mnt-by:         BTNET-INFRA-MNT
created:        2002-08-29T06:26:48Z
last-modified:  2023-06-21T11:23:36Z
source:         RIPE

route:          213.1.0.0/16
descr:          BT Public Internet Service
origin:         AS2856
mnt-by:         BTNET-INFRA-MNT
notify:         ip.address.admin@bt.com
created:        1970-01-01T00:00:00Z
last-modified:  2014-07-24T11:57:58Z
source:         RIPE

Hosted domains

There are 2,515 domain names hosted across 60 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
213.1.238.126 gdfstanford-le-hope.co.uk 1192
213.1.238.125 gdfskipton.co.uk 364
213.1.214.233 ephotographer.co.uk 263
213.1.214.231 welovekatya.com 240
213.1.214.236 anthonyelle.com 179
213.1.214.237 tdwds.com 84
213.1.214.240 dental-health-plans.co.uk 71
213.1.44.17 ensurefiresystems.com 27
213.1.241.132 amoreweddinggifts.co.uk 14
213.1.249.100 planit.lv 14
213.1.216.206 goremote365.com 6
213.1.220.56 findel.asia 3
213.1.216.208 must-destroy.co.uk 3
213.1.240.138 thecoventryforintermediaries.co.uk 3
213.1.220.66 studioretail.co.uk 2
213.1.252.143 annuityengine.com 2
213.1.226.149 payresolvecall.co.uk 2
213.1.212.173 citipost-coupons.co.uk 2
213.1.216.202 signonletters.com 2
213.1.220.30 kleeneze.es 2

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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