1. All IP Ranges
  2. 31.0.0.0/8
  3. AS2856  | 31.112.0.0/14

31.112.0.0/14

AS2856  ·  British Telecommunications PLC

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Summary

Country United Kingdom
Domain ee-limited.co.uk
ASN AS2856
Registry RIPE
ID BTNET-3

WHOIS Details

inetnum:        31.113.0.0 - 31.113.255.255
abuse-c:        AR13878-RIPE
netname:        BTNET-3
country:        GB
admin-c:        FLS15-RIPE
tech-c:         BS1474-RIPE
status:         ASSIGNED PA
mnt-by:         BTNET-MNT
mnt-by:         BTNET-INFRA-MNT
created:        2023-07-27T11:35:11Z
last-modified:  2023-07-27T11:35:11Z
source:         RIPE
abuse-email:    abuse@bt.com
abuse-c:        AR13878-RIPE
abuse-org:      ORG-TIUL1-RIPE

role:           BTnet Support
address:        Adhara
address:        Adastral Park
address:        Martlesham Heath
address:        Ipswich
address:        SUFFLK IP5 3RE
address:        GB
phone:          +44 800 0858963 5
phone:          +44 1473 336231
e-mail:         as2856peering@bt.com
e-mail:         btnetdns@bt.com
admin-c:        FLS15-RIPE
tech-c:         FLS15-RIPE
nic-hdl:        BS1474-RIPE
remarks:        For all queries contact as2856peering@bt.com
remarks:        Please send delisting issues to btnetdns@bt.com
mnt-by:         BTNET-MNT
created:        2002-04-30T07:54:10Z
last-modified:  2025-07-18T13:07:21Z
source:         RIPE

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:          31.112.0.0/14
origin:         AS2856
mnt-by:         AS12576-MNT
mnt-by:         BTNET-INFRA-MNT
created:        2021-04-09T07:48:11Z
last-modified:  2021-04-09T12:40:26Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 31.0.0.0/8

Range ASN Company Num of IPs
31.224.0.0/11 AS3320 Telekom Deutschland GmbH 2,097,152
31.64.0.0/12 AS2856 EE Limited 1,048,576
31.48.0.0/13 AS2856 British Telecommunications PLC 524,288
31.32.0.0/13 AS5410 Bouygues Telecom SA 524,288
31.60.0.0/14 AS5617 Orange Polska Spolka Akcyjna 262,144
31.16.0.0/14 AS3209 Vodafone Deutschland GmbH 262,144
31.136.0.0/14 AS33915 Vodafone Libertel B.V. 262,144
31.156.0.0/14 AS30722 Vodafone Italia S.p.A. 262,144
31.174.0.0/15 AS39603 PLAY MBB 131,072
31.212.0.0/15 AS3320 Telekom Deutschland GmbH 131,072
31.164.0.0/15 AS6730 Sunrise GmbH 131,072
31.218.0.0/15 AS5384 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC 131,072
31.166.0.0/15 AS34400 Etihad Etisalat, a joint stock company 131,072
31.180.0.0/15 AS12389 PJSC Rostelecom 131,072
31.90.0.0/15 AS2856 EE Limited 131,072
31.160.0.0/15 AS1136 KPN B.V. 131,072
31.92.0.0/15 AS2856 EE Limited 131,072
31.162.0.0/15 AS12389 PJSC Rostelecom 131,072
31.126.0.0/15 AS2856 BT Retail 131,072
31.5.0.0/16 AS12302 Vodafone Romania S.A. 65,536
31.23.0.0/16 AS12389 PJSC Rostelecom 65,536
31.96.0.0/16 AS2856 EE Limited 65,536
31.173.0.0/16 AS31133 PJSC MegaFon 65,536
31.148.0.0/16 AS44546 65,536
31.120.0.0/16 AS2856 EE Limited 65,536
31.4.0.0/16 AS12430 VODAFONE ESPANA S.A.U. 65,536
31.202.0.0/16 AS34700 MAXNET TELECOM, LTD 65,536
31.153.0.0/16 AS6866 Cyprus Telecommunications Authority 65,536
31.121.0.0/16 AS2856 BTnet Assignments 65,536
31.147.0.0/16 AS2108 Croatian Academic and Research Network 65,536
31.119.0.0/16 AS2856 BTnet Assignments 65,536
31.154.0.0/16 AS12400 Partner Communications Ltd. 65,536
31.215.0.0/16 AS5384 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC 65,536
31.30.0.0/16 AS16019 Vodafone Czech Republic a.s. 65,536
31.165.0.0/16 AS6730 sunrise Communications AG 65,536
31.145.0.0/16 AS8386 Vodafone Net Iletisim Hizmetler AS 65,536
31.104.0.0/16 AS2856 BT-CENTRAL-PLUS 65,536
31.218.0.0/16 AS5384 Emirates Telecommunications Corporation 65,536
31.191.0.0/16 AS1267 Network tech merge from As24608 into As1267 65,536
31.144.0.0/16 AS21497 PrJSC VF UKRAINE 65,536
31.190.0.0/16 AS1267 Network and company tech merge from AS24608 into As1267 65,536
31.149.0.0/16 AS1136 KPN B.V. 65,536
31.189.0.0/16 AS24608 WIND TRE S.P.A. 65,536
31.188.0.0/16 AS24608 WIND TRE S.P.A. 65,536
31.205.0.0/16 AS41230 ASK4 Limited 65,536
31.164.0.0/16 AS6730 sunrise Communications AG 65,536
31.206.0.0/16 AS8386 Vodafone Net Iletisim Hizmetler AS 65,536
31.145.0.0/16 AS15924 Vodafone Net Iletisim Hizmetler AS 65,536
31.201.0.0/16 AS50266 Pool for fixed WBA, ODF and VULA users 65,536
31.150.0.0/16 AS9145 EWE TEL GmbH 65,536

Hosted domains

There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
31.113.107.246 stoneythwaitebarnowl.com 1
31.113.61.205 tomserver.co.uk 1
31.113.42.77 home-media.online 1
31.113.81.23 snatchmotorsport.co.uk 1
31.113.189.233 slothman.uk 1
31.113.140.234 coughtonit.com 1
31.115.12.51 smoklin.cz 1

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.
Useful for Cybersecurity
Read more

Pingable IPs

21,688 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
31.112.111.94 AS2856 British Telecommunications PLC 14.67ms from London, GB
31.112.10.22 AS2856 British Telecommunications PLC 13.99ms from London, GB
31.112.90.86 AS2856 British Telecommunications PLC 21.21ms from London, GB
31.112.14.33 AS2856 British Telecommunications PLC 20.59ms from London, GB
31.112.107.76 AS2856 British Telecommunications PLC 16.20ms from London, GB
31.112.33.209 AS2856 British Telecommunications PLC 15.71ms from London, GB
31.112.16.28 AS2856 British Telecommunications PLC 17.85ms from London, GB
31.112.42.111 AS2856 British Telecommunications PLC 13.80ms from London, GB
31.112.50.32 AS2856 British Telecommunications PLC 13.88ms from London, GB
31.112.7.46 AS2856 British Telecommunications PLC 25.74ms from London, GB
31.112.133.51 AS2856 British Telecommunications PLC 14.03ms from London, GB
31.112.8.37 AS2856 British Telecommunications PLC 16.61ms from London, GB
31.112.32.152 AS2856 British Telecommunications PLC 16.11ms from London, GB
31.112.9.78 AS2856 British Telecommunications PLC 15.20ms from London, GB
31.112.35.95 AS2856 British Telecommunications PLC 27.05ms from London, GB
31.112.112.71 AS2856 British Telecommunications PLC 16.15ms from London, GB
31.112.58.97 AS2856 British Telecommunications PLC 17.63ms from London, GB
31.112.46.70 AS2856 British Telecommunications PLC 18.35ms from London, GB
31.112.19.120 AS2856 British Telecommunications PLC 25.37ms from London, GB
31.112.130.96 AS2856 British Telecommunications PLC 14.29ms from London, GB
31.112.23.182 AS2856 British Telecommunications PLC 26.77ms from London, GB
31.112.45.107 AS2856 British Telecommunications PLC 18.64ms from London, GB
31.112.113.124 AS2856 British Telecommunications PLC 13.39ms from London, GB
31.112.24.42 AS2856 British Telecommunications PLC 16.83ms from London, GB
31.112.20.114 AS2856 British Telecommunications PLC 16.95ms from London, GB

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
188.166.70.238 AS14061 DigitalOcean, LLC 0.22ms from Amsterdam, NL
71.220.247.254 AS209 CenturyLink Communications, LLC 5.76ms from Atlanta, US
67.140.59.126 AS7029 Windstream Communications LLC 9.59ms from Atlanta, US
170.114.62.46 AS31898 Oracle Corporation 0.19ms from Jeddah, SA
103.228.227.174 AS132817 DZCRD Networks Ltd 0.36ms from New York City, US
160.193.80.254 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.73ms from Osaka, JP
179.116.77.190 AS26599 TELEFÔNICA BRASIL S.A 4.59ms from Osasco, BR
50.245.182.30 AS7922 Comcast Cable Communications, LLC 7.40ms from San Jose, US
163.255.100.254 AS4766 Korea Telecom 5.96ms from Seoul, KR
116.14.113.254 AS9506 Singtel Fibre Broadband 1.14ms from Singapore, SG
218.211.9.254 AS9919 New Century InfoComm Tech Co., Ltd. 1.66ms from Taipei, TW
213.165.247.62 AS22611 InMotion Hosting, Inc. 0.54ms from Amsterdam, NL
188.4.136.174 AS1241 Forthnet 1.60ms from Athens, GR
70.135.161.46 AS7018 AT&T Enterprises, LLC 6.79ms from Atlanta, US
103.40.191.158 AS38794 UIH 0.70ms from Bangkok, TH
115.183.42.62 AS4808 China Unicom Beijing Province Network 3.61ms from Beijing, CN
75.196.107.94 AS6167 Verizon Business 14.28ms from Chicago, US
77.22.219.254 AS3209 Vodafone GmbH 7.71ms from Hamburg, DE
113.15.176.238 AS134419 Beihai 3.60ms from Nanning, CN
45.178.248.126 AS269051 UNIVERSO FIBER COMUNICACAO MULTIMIDIA 9.65ms from Sao Paulo, BR
65.102.156.94 AS209 CenturyLink Communications, LLC 2.31ms from Seattle, US
117.123.33.94 AS17849 SK Broadband Co Ltd 2.56ms from Seoul, KR
211.119.126.126 AS3786 LG DACOM Corporation 5.13ms from Seoul, KR
119.219.244.190 AS4766 Korea Telecom 6.72ms from Seoul, KR
115.1.227.254 AS4766 Korea Telecom 1.58ms from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 31.112.36.215
traceroute to 31.112.36.215 (31.112.36.215): 64 hops max, 52 byte packets
4 [] 195.66.236.10 1.175 ms
5 [AS2856] 194.72.16.237 2.317 ms
6 *
7 [AS2856] 81.139.58.227 2.448 ms
8 [AS2856] 81.139.58.191 2.073 ms
9 *
10 *
11 *
12 [AS2856] 31.112.36.215 36.127 ms
Measurement taken from IPinfo ProbeNet in London, GB
On

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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