86.128.0.0/12

AS2856  ·  British Telecommunications PLC

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Summary

Country United Kingdom
Domain bt.com
ASN AS2856
Parent Range 86.128.0.0/11
Registry RIPE
ID BT-CENTRAL-PLUS

WHOIS Details

inetnum:        86.128.0.0 - 86.135.255.255
remarks:        *******************************************************************
remarks:        * Report abuse via: http://bt.custhelp.com/app/contact/c/346,3024 *
remarks:        *******************************************************************
netname:        BT-CENTRAL-PLUS
descr:          IP pools
country:        GB
admin-c:        BTCP1-RIPE
tech-c:         BTCP1-RIPE
status:         ASSIGNED PA
remarks:        Report abuse via: http://bt.custhelp.com/app/contact/c/346,3024
mnt-by:         BTNET-MNT
mnt-lower:      BTNET-MNT
mnt-routes:     BTNET-MNT
created:        2005-02-23T12:47:15Z
last-modified:  2011-02-24T14:08:09Z
source:         RIPE
abuse-email:    abuse@bt.com
abuse-c:        AR13878-RIPE
abuse-org:      ORG-BPIS1-RIPE

role:           BT CENTRAL PLUS - OPERATIONAL SUPPORT
address:        BT
address:        Wholesale
address:        UK
e-mail:         ipaddman@bt.com
abuse-mailbox:  abuse@bt.com
admin-c:        FLS15-RIPE
tech-c:         FLS15-RIPE
nic-hdl:        BTCP1-RIPE
mnt-by:         BTNET-MNT
created:        2004-06-08T09:02:16Z
last-modified:  2025-07-25T10:13:47Z
source:         RIPE

route:          86.128.0.0/12
descr:          BT Public Internet Service
origin:         AS2856
mnt-by:         BTNET-INFRA-MNT
notify:         ip.address.admin@bt.com
created:        2007-07-24T14:41:50Z
last-modified:  2014-07-31T08:04:40Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 86.128.0.0/12

Range ASN Company Num of IPs
86.128.0.0/11 AS2856 BT Infrastructure Layer 2,097,152
86.128.0.0/10 AS2856 British Telecommunications PLC 4,194,304

Nearby Ranges

BGP prefixes that overlap with 86.0.0.0/8

Range ASN Company Num of IPs
86.128.0.0/10 AS2856 British Telecommunications PLC 4,194,304
86.128.0.0/11 AS2856 BT Infrastructure Layer 2,097,152
86.0.0.0/11 AS5089 Virgin Media Limited 2,097,152
86.40.0.0/13 AS5466 Eircom Limited 524,288
86.120.0.0/13 AS8708 DIGI ROMANIA S.A. 524,288
86.92.0.0/14 AS1136 KPN B.V. 262,144
86.96.0.0/14 AS5384 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC 262,144
86.112.0.0/15 AS16509 Amazon.com, Inc. 131,072
86.32.0.0/15 AS205714 Telemach Hrvatska d.o.o. 131,072
86.32.0.0/15 AS9050 Telemach Hrvatska d.o.o. 131,072
86.34.0.0/15 AS9050 Orange Romania S.A. 131,072
86.50.0.0/16 AS1741 CSC - Tieteen tietotekniikan keskus Oy 65,536
86.34.0.0/16 AS9050 Orange Romania Communications 65,536
86.52.0.0/16 AS39642 Norlys Digital A/S 65,536
86.102.0.0/16 AS12332 PJSC Rostelecom 65,536
86.55.0.0/16 AS197207 Mobile Communication Company of Iran PLC 65,536
86.103.0.0/16 AS13101 TNG Stadtnetz GmbH 65,536
86.101.0.0/16 AS21334 One Hungary Ltd. 65,536
86.53.0.0/16 AS3257 GTT - EMEA Ltd. 65,536
86.49.0.0/16 AS16019 Vodafone Czech Republic a.s. 65,536
86.51.0.0/16 AS35819 Etihad Etisalat, a joint stock company 65,536
86.119.0.0/16 AS559 SWITCH 65,536
86.90.0.0/16 AS1136 KPN B.V. 65,536
86.118.0.0/16 AS15585 Sunrise GmbH 65,536
86.91.0.0/16 AS8075 Microsoft Limited 65,536
86.59.0.0/17 AS8437 Network of Hutchison Drei Austria GmbH 32,768
86.60.128.0/17 AS39699 Lounea Palvelut Oy 32,768
86.61.0.0/17 AS5603 Telekom Slovenije, d.d. 32,768
86.61.128.0/17 AS15425 PODA a.s. 32,768
86.58.0.0/17 AS3212 Telemach Slovenija d.o.o. 32,768
86.39.128.0/17 AS28747 Easyhost BVBA 32,768
86.59.128.0/17 AS5483 Magyar Telekom Plc. 32,768
86.56.0.0/17 AS20880 Tele Columbus AG 32,768
86.214.0.0/17 AS3215 POP MON 32,768
86.55.0.0/17 AS197207 Mobile Communication Company of Iran 32,768
86.204.128.0/17 AS3215 POP BOR 32,768
86.56.128.0/17 AS12605 LIWEST Kabelmedien GmbH 32,768
86.223.128.0/17 AS3215 POP LIL 32,768
86.35.128.0/17 AS9050 Orange Romania Communications 32,768
86.204.0.0/17 AS3215 POP MAR 32,768
86.203.0.0/17 AS3215 POP NCY 32,768
86.205.128.0/17 AS3215 POP NAN 32,768
86.249.128.0/17 AS3215 POP TOU 32,768
86.205.0.0/17 AS3215 POP POI 32,768
86.249.0.0/17 AS3215 POP REI 32,768
86.223.0.0/17 AS3215 POP REN 32,768
86.214.128.0/17 AS3215 POP POI 32,768
86.55.128.0/17 AS197207 Mobile Communication Company of Iran 32,768
86.228.128.0/17 AS3215 POP MAR 32,768
86.57.128.0/17 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 32,768

Hosted domains

There are 726 domain names hosted across 622 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
86.141.20.37 harryprogers.co.uk 7
86.138.36.174 harbury.org.uk 4
86.138.88.127 bidtest.co.uk 4
86.140.245.84 lumainteractivestudios.com 3
86.142.71.114 xeteskian.co.uk 3
86.137.135.64 intelliunion.tk 3
86.128.254.20 acwild.com 3
86.137.133.59 sabrewatch.co.uk 3
86.137.182.18 propertyhotlist.com 3
86.131.150.69 hlv1.com 2
86.132.10.83 projectmyfinance.co.uk 2
86.130.194.78 jenniegreens.com 2
86.128.9.211 swapbricks.be 2
86.136.14.170 personal-trainer-cardiff.com 2
86.138.135.210 net-trekking.com 2
86.130.226.168 pileofpounds.com 2
86.140.72.70 diffcall.net 2
86.130.116.186 paravision.wales 2
86.134.190.220 jotpot.info 2
86.129.127.157 caerleon.co.uk 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.
Useful for Cybersecurity

Pingable IPs

853,204 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
86.131.149.126 AS2856 British Telecommunications PLC 3.57ms from London, GB
86.131.212.0 AS2856 British Telecommunications PLC 2.74ms from London, GB
86.131.141.192 AS2856 British Telecommunications PLC 7.51ms from London, GB
86.131.106.9 AS2856 British Telecommunications PLC 7.96ms from London, GB
86.131.252.138 AS2856 British Telecommunications PLC 6.01ms from London, GB
86.131.182.112 AS2856 British Telecommunications PLC 5.75ms from London, GB
86.131.128.19 AS2856 British Telecommunications PLC 3.96ms from London, GB
86.132.3.21 AS2856 British Telecommunications PLC 4.24ms from London, GB
86.131.249.168 AS2856 British Telecommunications PLC 3.71ms from London, GB
86.131.138.95 AS2856 British Telecommunications PLC 2.69ms from London, GB
86.131.122.124 AS2856 British Telecommunications PLC 11.82ms from London, GB
86.131.115.14 AS2856 British Telecommunications PLC 2.85ms from London, GB
86.131.232.98 AS2856 British Telecommunications PLC 4.06ms from London, GB
86.131.118.39 AS2856 British Telecommunications PLC 6.48ms from London, GB
86.131.157.110 AS2856 British Telecommunications PLC 7.69ms from London, GB
86.131.127.138 AS2856 British Telecommunications PLC 4.57ms from London, GB
86.131.139.153 AS2856 British Telecommunications PLC 4.51ms from London, GB
86.131.187.43 AS2856 British Telecommunications PLC 2.73ms from London, GB
86.131.111.70 AS2856 British Telecommunications PLC 4.86ms from London, GB
86.131.135.46 AS2856 British Telecommunications PLC 2.52ms from London, GB
86.131.124.202 AS2856 British Telecommunications PLC 3.04ms from London, GB
86.131.153.193 AS2856 British Telecommunications PLC 3.78ms from London, GB
86.132.72.236 AS2856 British Telecommunications PLC 8.62ms from London, GB
86.131.156.6 AS2856 British Telecommunications PLC 5.68ms from London, GB
86.131.154.25 AS2856 British Telecommunications PLC 3.46ms 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
172.211.234.44 AS8075 Microsoft Corporation 1.25ms from Amsterdam, NL
128.186.22.220 AS2553 Florida State University 9.98ms from Atlanta, US
217.160.68.156 AS8560 IONOS SE 0.80ms from Berlin, DE
201.158.15.252 AS61936 VIATEC TELECOMUNICAÇÕES LTDA 5.09ms from Chapeco, BR
35.188.179.44 AS396982 Google LLC 0.14ms from Council Bluffs, US
70.251.173.252 AS13453 DIVERSIFIED SYSTEMS RESOURCES, LTD 9.91ms from Dallas, US
3.69.99.220 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
98.242.243.108 AS7922 Comcast Cable Communications, LLC 4.81ms from Miami, US
47.216.94.204 AS19108 Optimum 12.50ms from Phoenix, US
122.5.199.220 AS4134 CHINANET-BACKBONE 12.00ms from Qingdao, CN
222.133.159.252 AS4837 CHINA UNICOM China169 Backbone 3.28ms from Qingdao, CN
121.176.45.204 AS4766 Korea Telecom 6.89ms from Seoul, KR
68.146.157.60 AS6327 Shaw Communications Inc. 5.94ms from Calgary, CA
148.139.84.220 AS16839 SERVICENOW, INC. 0.91ms from Dublin, IE
37.218.255.76 AS8648 dogado GmbH 0.21ms from Leipzig, DE
119.109.222.236 AS4837 CHINA UNICOM China169 Backbone 11.86ms from Liaoyang, CN
90.202.122.252 AS5607 Sky UK Limited 4.99ms from London, GB
24.24.207.156 AS20001 Charter Communications Inc 6.82ms from Los Angeles, US
185.143.127.76 AS51375 STC BAHRAIN B.S.C CLOSED 0.64ms from Manama, BH
202.216.139.204 AS9615 TOYOHASHI CABLE NETWORK INC. 4.18ms from Osaka, JP
118.39.241.108 AS4766 Korea Telecom 8.82ms from Seoul, KR
222.108.75.156 AS4766 Korea Telecom 1.06ms from Seoul, KR
13.210.206.92 AS16509 Amazon.com, Inc. 0.41ms from Sydney, AU
168.199.254.220 AS61138 Zappie Host 1.07ms from Auckland, NZ
75.182.157.252 AS11426 Charter Communications Inc 9.58ms from Charlotte, US

Traceroute

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

$
traceroute -a -n -q1 86.140.109.116
traceroute to 86.140.109.116 (86.140.109.116): 64 hops max, 52 byte packets
3 [AS2856] 62.6.204.174 42.655 ms
4 *
5 *
6 [AS2856] 86.140.109.116 51.182 ms
Measurement taken from IPinfo ProbeNet in Hamina, FI
On

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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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