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
86.120.0.0/13 AS8708 DIGI ROMANIA S.A. 524,288
86.40.0.0/13 AS5466 Eircom Limited 524,288
86.96.0.0/14 AS5384 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC 262,144
86.92.0.0/14 AS1136 KPN B.V. 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
86.34.0.0/15 AS9050 Orange Romania S.A. 131,072
86.49.0.0/16 AS16019 Vodafone Czech Republic a.s. 65,536
86.55.0.0/16 AS197207 Mobile Communication Company of Iran PLC 65,536
86.119.0.0/16 AS559 SWITCH 65,536
86.34.0.0/16 AS9050 Orange Romania Communications 65,536
86.101.0.0/16 AS21334 One Hungary Ltd. 65,536
86.102.0.0/16 AS12332 PJSC Rostelecom 65,536
86.118.0.0/16 AS15585 Sunrise GmbH 65,536
86.91.0.0/16 AS8075 Microsoft Limited 65,536
86.103.0.0/16 AS13101 TNG Stadtnetz GmbH 65,536
86.50.0.0/16 AS1741 CSC - Tieteen tietotekniikan keskus Oy 65,536
86.53.0.0/16 AS3257 GTT - EMEA Ltd. 65,536
86.52.0.0/16 AS39642 Norlys Digital A/S 65,536
86.51.0.0/16 AS35819 Etihad Etisalat, a joint stock company 65,536
86.90.0.0/16 AS1136 KPN B.V. 65,536
86.203.0.0/17 AS3215 POP NCY 32,768
86.205.128.0/17 AS3215 POP NAN 32,768
86.204.128.0/17 AS3215 POP BOR 32,768
86.39.128.0/17 AS28747 Easyhost BVBA 32,768
86.223.0.0/17 AS3215 POP REN 32,768
86.108.0.0/17 AS8376 Jordan Data Communications Company LLC 32,768
86.205.0.0/17 AS3215 POP POI 32,768
86.204.0.0/17 AS3215 POP MAR 32,768
86.60.128.0/17 AS39699 Lounea Palvelut Oy 32,768
86.214.128.0/17 AS3215 POP POI 32,768
86.61.128.0/17 AS15425 PODA a.s. 32,768
86.214.0.0/17 AS3215 POP MON 32,768
86.56.128.0/17 AS12605 LIWEST Kabelmedien GmbH 32,768
86.59.0.0/17 AS8437 Network of Hutchison Drei Austria GmbH 32,768
86.59.128.0/17 AS5483 Magyar Telekom Plc. 32,768
86.55.128.0/17 AS197207 Mobile Communication Company of Iran 32,768
86.58.0.0/17 AS3212 Telemach Slovenija d.o.o. 32,768
86.228.128.0/17 AS3215 POP MAR 32,768
86.249.128.0/17 AS3215 POP TOU 32,768
86.35.128.0/17 AS9050 Orange Romania Communications 32,768
86.249.0.0/17 AS3215 POP REI 32,768
86.61.0.0/17 AS5603 Telekom Slovenije, d.d. 32,768
86.55.0.0/17 AS197207 Mobile Communication Company of Iran 32,768
86.57.128.0/17 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 32,768
86.56.0.0/17 AS20880 Tele Columbus AG 32,768
86.223.128.0/17 AS3215 POP LIL 32,768

Hosted domains

There are 717 domain names hosted across 618 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
86.133.177.67 aboutfullstack.com 9
86.140.227.231 it2ms.com 8
86.142.101.135 mkgsys.org 6
86.130.162.184 ilaydasalon.uk 4
86.130.201.28 theindefinitearticles.co.uk 3
86.136.18.109 marcomarignoli.com 3
86.137.15.224 avatasker.co.uk 3
86.134.190.220 jotpot.co.uk 3
86.140.245.84 marcomarignoli.com 3
86.143.185.93 robinrottier.com 3
86.142.167.166 borthwickdesigns.com 2
86.128.155.112 seeitstopit.co.uk 2
86.137.238.109 fonksoft.co.uk 2
86.138.255.246 barnesbespokefurniture.co.uk 2
86.139.13.169 caspa.design 2
86.136.14.170 personal-trainer-cardiff.com 2
86.139.230.72 koken.cz 2
86.134.18.88 ralw.co.uk 2
86.134.55.71 wotreplayupload.co.uk 2
86.141.229.141 pedal.me.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

900,951 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
86.128.38.72 AS2856 British Telecommunications PLC 6.60ms from London, GB
86.128.8.229 AS2856 British Telecommunications PLC 7.55ms from London, GB
86.128.28.117 AS2856 British Telecommunications PLC 8.74ms from London, GB
86.128.35.103 AS2856 British Telecommunications PLC 4.92ms from London, GB
86.128.18.50 AS2856 British Telecommunications PLC 3.80ms from London, GB
86.128.14.7 AS2856 British Telecommunications PLC 1.80ms from London, GB
86.128.17.204 AS2856 British Telecommunications PLC 6.31ms from London, GB
86.128.24.138 AS2856 British Telecommunications PLC 4.22ms from London, GB
86.128.25.117 AS2856 British Telecommunications PLC 4.26ms from London, GB
86.128.11.228 AS2856 British Telecommunications PLC 2.99ms from London, GB
86.128.29.150 AS2856 British Telecommunications PLC 8.77ms from London, GB
86.128.20.255 AS2856 British Telecommunications PLC 2.59ms from London, GB
86.128.27.116 AS2856 British Telecommunications PLC 6.40ms from London, GB
86.128.13.175 AS2856 British Telecommunications PLC 5.60ms from London, GB
86.128.26.231 AS2856 British Telecommunications PLC 2.76ms from London, GB
86.128.22.161 AS2856 British Telecommunications PLC 3.68ms from London, GB
86.128.9.55 AS2856 British Telecommunications PLC 7.80ms from London, GB
86.128.34.165 AS2856 British Telecommunications PLC 4.28ms from London, GB
86.128.6.142 AS2856 British Telecommunications PLC 2.04ms from London, GB
86.128.15.100 AS2856 British Telecommunications PLC 3.61ms from London, GB
86.128.19.16 AS2856 British Telecommunications PLC 4.58ms from London, GB
86.128.21.115 AS2856 British Telecommunications PLC 2.83ms from London, GB
86.128.10.209 AS2856 British Telecommunications PLC 5.20ms from London, GB
86.128.2.55 AS2856 British Telecommunications PLC 2.14ms from London, GB
86.128.3.207 AS2856 British Telecommunications PLC 6.22ms 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
73.87.81.60 AS7922 Comcast Cable Communications, LLC 5.05ms from Ashburn, US
114.255.97.60 AS4808 China Unicom Beijing Province Network 2.71ms from Beijing, CN
123.117.54.92 AS4808 China Unicom Beijing Province Network 3.82ms from Beijing, CN
104.230.216.156 AS10796 Charter Communications Inc 9.04ms from Columbus, US
13.58.212.28 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
103.243.2.188 AS10103 HK Broadband Network Ltd. 1.28ms from Hong Kong, HK
136.185.92.108 AS24560 Bharti Airtel Ltd., Telemedia Services 2.14ms from Hyderabad, IN
203.190.244.44 AS24211 PT. Detik Ini JUga 0.33ms from Jakarta, ID
34.43.178.236 AS396982 Google LLC 0.18ms from London, GB
108.254.14.140 AS7018 AT&T Enterprises, LLC 19.80ms from Miami, US
95.248.81.12 AS3269 Telecom Italia S.p.A. 6.75ms from Milan, IT
137.82.221.76 AS393249 University of British Columbia 4.22ms from Seattle, US
47.55.177.252 AS855 Bell Canada 18.17ms from Secaucus, US
119.220.127.60 AS4766 Korea Telecom 4.82ms from Seoul, KR
68.183.177.108 AS14061 DigitalOcean, LLC 0.18ms from Singapore, SG
91.138.189.188 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.73ms from Athens, GR
172.206.68.220 AS8075 Microsoft Corporation 0.56ms from Boydton, US
96.127.169.124 AS32475 Internap Holding LLC 0.86ms from Chicago, US
108.255.71.12 AS7018 AT&T Enterprises, LLC 8.14ms from Chicago, US
72.20.152.12 AS22362 Global Tel*link Corporation 6.13ms from Houston, US
104.27.114.76 AS13335 Cloudflare, Inc. 0.17ms from Johannesburg, ZA
5.80.157.44 AS2856 British Telecommunications PLC 5.96ms from London, GB
90.253.231.12 AS5378 Vodafone Limited 10.47ms from London, GB
46.64.167.204 AS5607 Sky UK Limited 2.30ms from London, GB
172.89.98.252 AS20001 Charter Communications Inc 4.67ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f3 86.138.225.77
traceroute to 86.138.225.77 (86.138.225.77): 64 hops max, 52 byte packets
3 [AS9002] 87.245.234.99 37.501 ms
4 [AS2856] 195.99.125.68 37.386 ms
5 [AS2856] 62.6.204.120 38.113 ms
6 *
7 *
8 [AS2856] 86.138.225.77 46.831 ms
Measurement taken from IPinfo ProbeNet in Kyiv, UA
On

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