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  2. 86.0.0.0/8
  3. AS2856  | 86.128.0.0/10

86.128.0.0/10

AS2856  ·  British Telecommunications PLC

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Summary

Country United Kingdom
Domain bt.com
ASN AS2856
Registry RIPE
ID UK-BT-20050207

WHOIS Details

inetnum:        86.128.0.0 - 86.191.255.255
netname:        UK-BT-20050207
org:            ORG-BPIS1-RIPE
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:        2005-02-07T16:00:08Z
last-modified:  2024-03-11T16:15:12Z
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:        MS35380-RIPE
admin-c:        GF1231-RIPE
created:        2004-04-17T12:11:50Z
last-modified:  2025-03-24T17:20:04Z
source:         RIPE
e-mail:         ipaddman@bt.com
abuse-email:    abuse@bt.com
abuse-c:        AR13878-RIPE
abuse-org:      undefined

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:          86.128.0.0/10
descr:          BT Public Internet Service
origin:         AS2856
mnt-by:         BTNET-INFRA-MNT
notify:         ip.address.admin@bt.com
member-of:      AS2856:RS-UKPL
created:        2005-02-12T08:46:12Z
last-modified:  2018-11-29T09:40:39Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 86.128.0.0/10

Range ASN Company Num of IPs
86.128.0.0/11 AS2856 BT Infrastructure Layer 2,097,152

Nearby Ranges

BGP prefixes that overlap with 86.0.0.0/8

Range ASN Company Num of IPs
86.0.0.0/11 AS5089 Virgin Media Limited 2,097,152
86.128.0.0/11 AS2856 BT Infrastructure Layer 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
86.92.0.0/14 AS1136 KPN B.V. 262,144
86.96.0.0/14 AS5384 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC 262,144
86.32.0.0/15 AS205714 Telemach Hrvatska d.o.o. 131,072
86.112.0.0/15 AS16509 Amazon.com, Inc. 131,072
86.34.0.0/15 AS9050 Orange Romania S.A. 131,072
86.118.0.0/16 AS15585 Sunrise GmbH 65,536
86.50.0.0/16 AS1741 CSC - Tieteen tietotekniikan keskus Oy 65,536
86.34.0.0/16 AS9050 Orange Romania Communications 65,536
86.119.0.0/16 AS559 SWITCH 65,536
86.52.0.0/16 AS39642 Norlys Digital A/S 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
86.103.0.0/16 AS13101 TNG Stadtnetz GmbH 65,536
86.90.0.0/16 AS1136 KPN B.V. 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
86.53.0.0/16 AS3257 GTT - EMEA Ltd. 65,536
86.91.0.0/16 AS8075 Microsoft Limited 65,536
86.101.0.0/16 AS21334 One Hungary Ltd. 65,536
86.228.128.0/17 AS3215 POP MAR 32,768
86.205.0.0/17 AS3215 POP POI 32,768
86.214.128.0/17 AS3215 POP POI 32,768
86.205.128.0/17 AS3215 POP NAN 32,768
86.204.0.0/17 AS3215 POP MAR 32,768
86.59.128.0/17 AS5483 Magyar Telekom Plc. 32,768
86.223.128.0/17 AS3215 POP LIL 32,768
86.223.0.0/17 AS3215 POP REN 32,768
86.204.128.0/17 AS3215 POP BOR 32,768
86.39.128.0/17 AS28747 Easyhost BVBA 32,768
86.203.0.0/17 AS3215 POP NCY 32,768
86.214.0.0/17 AS3215 POP MON 32,768
86.57.0.0/17 AS43754 Asiatech Data Transmission company 32,768
86.56.0.0/17 AS20880 Tele Columbus AG 32,768
86.35.128.0/17 AS9050 Orange Romania Communications 32,768
86.249.128.0/17 AS3215 POP TOU 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
86.56.128.0/17 AS12605 LIWEST Kabelmedien GmbH 32,768
86.57.128.0/17 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 32,768
86.108.0.0/17 AS8376 Jordan Data Communications Company LLC 32,768
86.55.128.0/17 AS197207 Mobile Communication Company of Iran 32,768
86.55.0.0/17 AS197207 Mobile Communication Company of Iran 32,768
86.59.0.0/17 AS8437 Network of Hutchison Drei Austria GmbH 32,768
86.58.0.0/17 AS3212 Telemach Slovenija d.o.o. 32,768
86.249.0.0/17 AS3215 POP REI 32,768

Hosted domains

There are 3,316 domain names hosted across 2,795 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
86.182.179.70 dhooper.co.uk 79
86.162.57.169 osc-ddns.com 27
86.136.228.221 woodheat-energy.com 21
86.188.129.7 zakatgold.co.uk 19
86.188.148.98 flodns.net 16
86.188.170.14 europorte2.it 15
86.188.196.154 wheresmypost.com 15
86.179.45.178 efreeway.site 13
86.191.172.241 astronomy.icu 12
86.188.139.81 medi-wright.co.uk 10
86.188.142.114 smeg-service.com 10
86.148.62.254 merwe.uk 9
86.166.248.10 chasingsimplicity.co.uk 8
86.178.217.77 jrmsystems.org.uk 8
86.140.227.231 sparklyfunweb.com 8
86.186.86.228 hijabibhabi.com 7
86.188.120.120 alfashed.com 7
86.188.230.167 neptunetwyford.com 7
86.173.188.180 photonfinancialservices.uk 7
86.188.142.122 smegspares.com 7

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

3,127,156 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
86.161.108.30 AS2856 British Telecommunications PLC 10.47ms from Erith, GB
86.161.134.26 AS2856 British Telecommunications PLC 6.34ms from Erith, GB
86.161.227.237 AS2856 British Telecommunications PLC 3.72ms from Erith, GB
86.161.171.167 AS2856 British Telecommunications PLC 5.25ms from Erith, GB
86.162.23.227 AS2856 British Telecommunications PLC 6.01ms from London, GB
86.161.145.243 AS2856 British Telecommunications PLC 3.13ms from London, GB
86.161.151.140 AS2856 British Telecommunications PLC 5.19ms from London, GB
86.161.203.183 AS2856 British Telecommunications PLC 4.70ms from London, GB
86.161.245.60 AS2856 British Telecommunications PLC 4.55ms from London, GB
86.161.139.138 AS2856 British Telecommunications PLC 1.50ms from London, GB
86.162.17.17 AS2856 British Telecommunications PLC 9.57ms from London, GB
86.161.249.230 AS2856 British Telecommunications PLC 4.61ms from London, GB
86.161.172.129 AS2856 British Telecommunications PLC 6.51ms from London, GB
86.162.16.173 AS2856 British Telecommunications PLC 1.51ms from London, GB
86.162.14.200 AS2856 British Telecommunications PLC 6.84ms from Erith, GB
86.161.102.85 AS2856 British Telecommunications PLC 5.45ms from London, GB
86.161.181.115 AS2856 British Telecommunications PLC 5.20ms from London, GB
86.162.52.126 AS2856 British Telecommunications PLC 4.70ms from London, GB
86.162.12.179 AS2856 British Telecommunications PLC 5.49ms from London, GB
86.161.236.202 AS2856 British Telecommunications PLC 1.48ms from London, GB
86.161.114.236 AS2856 British Telecommunications PLC 2.17ms from London, GB
86.161.211.138 AS2856 British Telecommunications PLC 2.74ms from London, GB
86.162.67.52 AS2856 British Telecommunications PLC 6.19ms from London, GB
86.161.137.124 AS2856 British Telecommunications PLC 4.63ms from London, GB
86.162.81.233 AS2856 British Telecommunications PLC 6.21ms 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
154.59.122.74 AS174 Cogent Communications, LLC 0.66ms from Amsterdam, NL
124.192.240.58 AS4808 China Unicom Beijing Province Network 5.35ms from Beijing, CN
92.224.254.234 AS6805 Telefonica Germany GmbH & Co.OHG 4.30ms from Berlin, DE
75.144.159.106 AS7922 Comcast Cable Communications, LLC 6.30ms from Boston, US
98.101.11.74 AS11426 Charter Communications Inc 3.33ms from Charlotte, US
92.131.117.154 AS3215 Orange S.A. 4.55ms from Frankfurt am Main, DE
175.147.10.42 AS4837 CHINA UNICOM China169 Backbone 8.54ms from Liaoyang, CN
2.136.241.170 AS3352 TELEFONICA DE ESPANA S.A.U. 2.98ms from Madrid, ES
32.13.102.202 AS7018 AT&T Enterprises, LLC 3.53ms from Miami, US
93.170.105.106 AS51812 KTVS Ltd. 7.50ms from Moscow, RU
104.136.22.202 AS33363 Charter Communications, Inc 6.13ms from Orlando, US
72.78.225.234 AS701 Verizon Business 3.61ms from Philadelphia, US
94.72.8.250 AS8359 MTS PJSC 1.23ms from Saint Petersburg, RU
104.42.219.154 AS8075 Microsoft Corporation 0.56ms from San Jose, US
207.196.236.10 AS13476 Montana State University 17.53ms from Seattle, US
161.0.107.26 AS52233 Columbus Communications Curacao NV 0.63ms from Willemstad, CW
104.15.178.122 AS7018 AT&T Enterprises, LLC 1.60ms from Atlanta, US
89.180.236.74 AS2860 NOS COMUNICACOES, S.A. 2.64ms from Braga, PT
191.217.193.218 AS8167 V tal 16.48ms from Brasilia, BR
77.109.78.170 AS9031 EDPNETapp 2.09ms from Brussels, BE
173.16.243.42 AS30036 Mediacom Communications Corp 10.37ms from Chicago, US
35.224.220.250 AS396982 Google LLC 0.12ms from Council Bluffs, US
134.147.150.58 AS29484 Ruhr-Universitaet Bochum 3.30ms from Duesseldorf, DE
87.78.154.170 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.25ms from Duesseldorf, DE
154.221.56.138 AS202656 Ivanov Vitaliy Sergeevich 0.17ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 86.144.139.23
traceroute to 86.144.139.23 (86.144.139.23): 64 hops max, 52 byte packets
4 [AS9002] 87.245.234.54 61.792 ms
5 [AS2856] 195.99.125.68 85.541 ms
6 [AS2856] 62.6.200.28 65.367 ms
7 *
8 *
9 [AS2856] 86.144.139.23 81.957 ms
Measurement taken from IPinfo ProbeNet in Krasnodar, RU
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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