1. All IP Ranges
  2. 31.0.0.0/8
  3. AS2856  | 31.100.0.0/14

31.100.0.0/14

AS2856  ·  British Telecommunications PLC

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Summary

Country United Kingdom
Domain ee.co.uk
ASN AS2856
Registry RIPE
ID UK-TM-20101125

WHOIS Details

inetnum:        31.99.64.0 - 31.104.255.255
netname:        UK-TM-20101125
country:        GB
org:            ORG-TIUL1-RIPE
admin-c:        TMUK-RIPE
tech-c:         TMUK-RIPE
status:         ALLOCATED PA
remarks:        For matters relating to abuse of services by individual customers, please contact [email protected]
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS12576-MNT
mnt-lower:      TMUK-MNT
mnt-lower:      AS12576-MNT
mnt-domains:    TMUK-MNT
mnt-routes:     TMUK-MNT
created:        2025-11-13T12:19:07Z
last-modified:  2025-11-13T12:19:07Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        EA8069-RIPE
abuse-org:      ORG-TIUL1-RIPE

organisation:   ORG-TIUL1-RIPE
org-name:       EE Limited
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
e-mail:         [email protected]
admin-c:        TMUK-RIPE
admin-c:        EE1964-RIPE
admin-c:        FLS15-RIPE
abuse-c:        EA8069-RIPE
ref-nfy:        [email protected]
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS12576-MNT
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS12576-MNT
created:        2004-04-17T12:22:43Z
last-modified:  2024-03-22T17:58:16Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        EA8069-RIPE
abuse-org:      undefined

role:           EE UK RIPE Admin
address:        PP1, Floor1, Orion, Adastral Park, Martlesham Heath
address:        Ipswich
address:        IP5 3RE
abuse-mailbox:  [email protected]
e-mail:         [email protected]
admin-c:        EE1964-RIPE
mnt-by:         TMUK-MNT
tech-c:         EE1964-RIPE
tech-c:         EE1964-RIPE
nic-hdl:        TMUK-RIPE
created:        2009-07-15T08:59:08Z
last-modified:  2024-03-28T15:37:05Z
source:         RIPE

route:          31.100.0.0/14
origin:         AS2856
mnt-by:         TMUK-MNT
mnt-by:         BTNET-INFRA-MNT
created:        2025-05-01T16:25:18Z
last-modified:  2025-05-01T16:25:18Z
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
31.32.0.0/13 AS5410 Bouygues Telecom SA 524,288
31.48.0.0/13 AS2856 British Telecommunications PLC 524,288
31.136.0.0/14 AS33915 Vodafone Libertel B.V. 262,144
31.60.0.0/14 AS5617 Orange Polska Spolka Akcyjna 262,144
31.156.0.0/14 AS30722 Vodafone Italia S.p.A. 262,144
31.16.0.0/14 AS3209 Vodafone Deutschland GmbH 262,144
31.174.0.0/15 AS39603 PLAY MBB 131,072
31.162.0.0/15 AS12389 PJSC Rostelecom 131,072
31.218.0.0/15 AS5384 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC 131,072
31.180.0.0/15 AS12389 PJSC Rostelecom 131,072
31.92.0.0/15 AS2856 EE Limited 131,072
31.166.0.0/15 AS34400 Etihad Etisalat, a joint stock company 131,072
31.212.0.0/15 AS3320 Telekom Deutschland GmbH 131,072
31.164.0.0/15 AS6730 Sunrise GmbH 131,072
31.90.0.0/15 AS2856 EE Limited 131,072
31.160.0.0/15 AS1136 KPN B.V. 131,072
31.126.0.0/15 AS2856 BT Retail 131,072
31.121.0.0/16 AS2856 BTnet Assignments 65,536
31.120.0.0/16 AS2856 EE Limited 65,536
31.0.0.0/16 AS8374 Polkomtel Sp. z o.o. 65,536
31.149.0.0/16 AS1136 KPN B.V. 65,536
31.96.0.0/16 AS2856 EE Limited 65,536
31.168.0.0/16 AS8551 Bezeq International Ltd. 65,536
31.205.0.0/16 AS41230 ASK4 Limited 65,536
31.153.0.0/16 AS6866 Cyprus Telecommunications Authority 65,536
31.201.0.0/16 AS50266 Pool for fixed WBA, ODF and VULA users 65,536
31.152.0.0/16 AS29247 Ote SA (Hellenic Telecommunications Organisation) 65,536
31.20.0.0/16 AS50266 Pool for fixed WBA users 65,536
31.21.0.0/16 AS50266 Pool for fixed WBA users 65,536
31.145.0.0/16 AS15924 Vodafone Net Iletisim Hizmetler AS 65,536
31.147.0.0/16 AS2108 Croatian Academic and Research Network 65,536
31.151.0.0/16 AS33915 Ziggo Services B.V. 65,536
31.119.0.0/16 AS2856 BTnet Assignments 65,536
31.164.0.0/16 AS6730 sunrise Communications AG 65,536
31.125.0.0/16 AS6871 Plusnet Broadband 65,536
31.144.0.0/16 AS21497 PrJSC VF UKRAINE 65,536
31.206.0.0/16 AS15924 Vodafone Net Iletisim Hizmetler AS 65,536
31.154.0.0/16 AS12400 Partner Communications Ltd. 65,536
31.165.0.0/16 AS6730 sunrise Communications AG 65,536
31.104.0.0/16 AS2856 BT-CENTRAL-PLUS 65,536
31.26.0.0/16 AS30722 IP subnet assigned to VF customers 65,536
31.4.0.0/16 AS12430 VODAFONE ESPANA S.A.U. 65,536
31.188.0.0/16 AS24608 WIND TRE S.P.A. 65,536
31.148.0.0/16 AS44546 65,536
31.191.0.0/16 AS1267 Network tech merge from As24608 into As1267 65,536
31.218.0.0/16 AS5384 Emirates Telecommunications Corporation 65,536
31.23.0.0/16 AS12389 PJSC Rostelecom 65,536
31.202.0.0/16 AS34700 MAXNET TELECOM, LTD 65,536

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
31.102.136.180 shrmky.com.au 3
31.100.230.195 recato.digital 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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.86.105.14 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
62.1.251.126 AS1241 Forthnet 11.51ms from Athens, GR
91.64.141.254 AS3209 Vodafone GmbH 3.39ms from Berlin, DE
75.144.152.14 AS7922 Comcast Cable Communications, LLC 7.22ms from Boston, US
49.207.186.158 AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA 1.07ms from Chennai, IN
179.183.205.78 AS18881 TELEFÔNICA BRASIL S.A 4.88ms from Curitiba, BR
73.93.217.142 AS7922 Comcast Cable Communications, LLC 5.28ms from Fremont, US
217.152.117.14 AS719 Elisa Oyj 4.56ms from Helsinki, FI
218.103.210.254 AS4760 HKT Limited 0.66ms from Hong Kong, HK
112.118.61.254 AS4760 HKT Limited 1.09ms from Hong Kong, HK
45.202.251.62 AS398823 PEG TECH INC 10.26ms from Los Angeles, US
212.82.92.14 AS41354 ITS Technology Group Limited 0.49ms from Manchester, GB
193.205.155.62 AS137 Consortium GARR 1.24ms from Milan, IT
82.88.71.254 AS3269 Telecom Italia S.p.A. 0.77ms from Milan, IT
77.91.108.254 AS56340 Grand Ltd 1.60ms from Moscow, RU
154.16.224.126 AS212238 Datacamp Limited 0.39ms from New York City, US
216.53.20.126 AS7270 IDT Corporation 2.12ms from New York City, US
84.190.75.126 AS3320 Deutsche Telekom AG 7.48ms from Nuernberg, DE
61.197.142.190 AS2514 NTT PC Communications, Inc. 2.62ms from Osaka, JP
125.207.192.206 AS4713 NTT DOCOMO BUSINESS,Inc. 6.58ms from Osaka, JP
176.131.125.78 AS5410 Bouygues Telecom SA 5.56ms from Paris, FR
176.185.207.142 AS5410 Bouygues Telecom SA 1.89ms from Paris, FR
50.240.30.190 AS7922 Comcast Cable Communications, LLC 6.41ms from Portland, US
79.6.171.254 AS3269 Telecom Italia S.p.A. 5.10ms from Rome, IT
151.192.213.254 AS9506 Singtel Fibre Broadband 1.13ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -m5 31.100.246.43
traceroute to 31.100.246.43 (31.100.246.43): 5 hops max, 52 byte packets
1 [AS15169] 142.251.50.125 105.316 ms
2 [AS2856] 109.159.253.2 104.067 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Dallas, US
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.

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