1. All IP Ranges
  2. 86.0.0.0/8
  3. AS2856  | 86.128.0.0/11

86.128.0.0/11

AS2856  ·  British Telecommunications PLC

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Summary

Country United Kingdom
Domain bt.com
ASN AS2856
Parent Range 86.128.0.0/10
Registry RIPE
ID BT-INFRA

WHOIS Details

inetnum:        86.128.0.0 - 86.159.255.255
netname:        BT-INFRA
descr:          BT Infrastructure Layer
country:        GB
admin-c:        BS1474-RIPE
tech-c:         BS1474-RIPE
status:         LIR-PARTITIONED PA
mnt-by:         BTNET-INFRA-MNT
mnt-lower:      BTNET-MNT
mnt-routes:     BTNET-MNT
created:        2014-08-01T07:37:33Z
last-modified:  2014-08-01T07:37:33Z
source:         RIPE
abuse-email:    abuse@bt.com
abuse-c:        AR13878-RIPE
abuse-org:      ORG-BPIS1-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

route:          86.128.0.0/11
descr:          BT Public Internet Service
origin:         AS2856
mnt-by:         BTNET-INFRA-MNT
notify:         ip.address.admin@bt.com
created:        2010-10-19T07:40:47Z
last-modified:  2014-07-31T08:07:04Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 86.128.0.0/11

Range ASN Company Num of IPs
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
86.0.0.0/11 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
86.92.0.0/14 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
86.32.0.0/15 AS9050 Telemach Hrvatska d.o.o. 131,072
86.34.0.0/16 AS9050 Orange Romania Communications 65,536
86.119.0.0/16 AS559 SWITCH 65,536
86.90.0.0/16 AS1136 KPN B.V. 65,536
86.103.0.0/16 AS13101 TNG Stadtnetz GmbH 65,536
86.49.0.0/16 AS16019 Vodafone Czech Republic a.s. 65,536
86.118.0.0/16 AS15585 Sunrise 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
86.102.0.0/16 AS12332 PJSC Rostelecom 65,536
86.51.0.0/16 AS35819 Etihad Etisalat, a joint stock company 65,536
86.50.0.0/16 AS1741 CSC - Tieteen tietotekniikan keskus Oy 65,536
86.55.0.0/16 AS197207 Mobile Communication Company of Iran PLC 65,536
86.91.0.0/16 AS8075 Microsoft Limited 65,536
86.52.0.0/16 AS39642 Norlys Digital A/S 65,536
86.108.0.0/17 AS8376 Jordan Data Communications Company LLC 32,768
86.55.0.0/17 AS197207 Mobile Communication Company of Iran 32,768
86.60.128.0/17 AS39699 Lounea Palvelut Oy 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
86.56.0.0/17 AS20880 Tele Columbus AG 32,768
86.59.0.0/17 AS8437 Network of Hutchison Drei Austria GmbH 32,768
86.39.128.0/17 AS28747 Easyhost BVBA 32,768
86.249.0.0/17 AS3215 POP REI 32,768
86.59.128.0/17 AS5483 Magyar Telekom Plc. 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
86.205.0.0/17 AS3215 POP POI 32,768
86.249.128.0/17 AS3215 POP TOU 32,768
86.223.128.0/17 AS3215 POP LIL 32,768
86.205.128.0/17 AS3215 POP NAN 32,768
86.214.0.0/17 AS3215 POP MON 32,768
86.214.128.0/17 AS3215 POP POI 32,768
86.61.0.0/17 AS5603 Telekom Slovenije, d.d. 32,768
86.204.0.0/17 AS3215 POP MAR 32,768
86.223.0.0/17 AS3215 POP REN 32,768
86.56.128.0/17 AS12605 LIWEST Kabelmedien GmbH 32,768
86.204.128.0/17 AS3215 POP BOR 32,768
86.61.128.0/17 AS15425 PODA a.s. 32,768
86.203.0.0/17 AS3215 POP NCY 32,768

Hosted domains

There are 1,474 domain names hosted across 1,273 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
86.151.84.53 astronomy.icu 12
86.128.20.242 g8dhe.com 8
86.155.205.248 northerngits.com 6
86.147.161.215 superswag.uk 5
86.151.42.66 vicidious.com 5
86.129.206.148 lingorite.com 5
86.149.42.69 nrh.app 5
86.159.217.225 coletime.co.uk 5
86.139.36.181 uk96.com 5
86.152.194.52 newforest-studios.co.uk 5
86.138.88.127 primeretailing.co.uk 4
86.158.10.251 danmed.co.uk 4
86.157.242.5 fredsit.com 4
86.152.238.248 thomasjharvey.com 4
86.145.59.31 facefinder.online 4
86.159.158.11 davidgraham.co.uk 3
86.156.165.2 wkndwnd.com 3
86.137.119.250 waytosay.com 3
86.159.109.29 thegeekdept.co.uk 3
86.153.189.236 marlonrandoh.co.uk 3

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

1,762,228 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
86.135.122.6 AS2856 British Telecommunications PLC 6.72ms from London, GB
86.136.98.229 AS2856 British Telecommunications PLC 1.69ms from London, GB
86.136.62.18 AS2856 British Telecommunications PLC 5.69ms from London, GB
86.135.170.238 AS2856 British Telecommunications PLC 4.50ms from London, GB
86.136.17.29 AS2856 British Telecommunications PLC 1.36ms from London, GB
86.135.245.246 AS2856 British Telecommunications PLC 5.43ms from London, GB
86.136.7.107 AS2856 British Telecommunications PLC 5.80ms from London, GB
86.136.63.203 AS2856 British Telecommunications PLC 4.24ms from London, GB
86.136.49.109 AS2856 British Telecommunications PLC 4.42ms from London, GB
86.136.116.250 AS2856 British Telecommunications PLC 4.00ms from London, GB
86.135.153.185 AS2856 British Telecommunications PLC 6.44ms from London, GB
86.135.202.111 AS2856 British Telecommunications PLC 5.19ms from London, GB
86.135.148.147 AS2856 British Telecommunications PLC 5.33ms from London, GB
86.135.172.195 AS2856 British Telecommunications PLC 2.02ms from London, GB
86.136.104.63 AS2856 British Telecommunications PLC 3.04ms from London, GB
86.135.126.26 AS2856 British Telecommunications PLC 6.09ms from London, GB
86.135.233.131 AS2856 British Telecommunications PLC 9.79ms from London, GB
86.135.214.234 AS2856 British Telecommunications PLC 3.68ms from London, GB
86.136.97.154 AS2856 British Telecommunications PLC 5.45ms from London, GB
86.136.48.39 AS2856 British Telecommunications PLC 5.79ms from London, GB
86.135.154.89 AS2856 British Telecommunications PLC 3.77ms from London, GB
86.136.58.201 AS2856 British Telecommunications PLC 12.34ms from London, GB
86.135.253.40 AS2856 British Telecommunications PLC 5.85ms from London, GB
86.135.162.194 AS2856 British Telecommunications PLC 2.91ms from London, GB
86.136.96.175 AS2856 British Telecommunications PLC 4.39ms 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
206.126.98.75 AS46506 SimpleHelix.com 5.38ms from Atlanta, US
47.72.161.235 AS9500 One New Zealand Group Limited 1.55ms from Auckland, NZ
116.117.95.107 AS4837 CHINA UNICOM China169 Backbone 9.61ms from Changchun, CN
78.42.249.91 AS3209 Vodafone GmbH 10.07ms from Frankfurt am Main, DE
23.228.160.59 AS16591 Google Fiber Inc. 0.85ms from Kansas City, US
72.197.113.123 AS22773 Cox Communications Inc. 8.94ms from Los Angeles, US
210.185.154.251 AS10004 Phoenix Communications Inc. 14.46ms from Osaka, JP
91.171.140.43 AS12322 Free SAS 2.40ms from Paris, FR
159.8.107.171 AS36351 IBM Cloud 0.77ms from Paris, FR
20.80.164.11 AS8075 Microsoft Corporation 0.34ms from Quincy, US
177.27.244.27 AS27699 TELEFÔNICA BRASIL S.A 10.90ms from Sao Paulo, BR
119.71.68.27 AS17858 LG POWERCOMM 2.69ms from Seoul, KR
124.53.82.11 AS17858 LG POWERCOMM 2.90ms from Seoul, KR
180.68.249.123 AS9318 SK Broadband Co Ltd 2.15ms from Seoul, KR
120.136.118.171 AS9698 LG HelloVision Corp. 4.96ms from Seoul, KR
103.133.193.251 AS38868 Universiti Putra Malaysia AS 3.05ms from Sepang, MY
4.254.94.123 AS8075 Microsoft Corporation 0.69ms from Sydney, AU
1.34.170.235 AS3462 Data Communication Business Group 1.74ms from Taipei, TW
139.171.154.91 AS7029 Windstream Communications LLC 0.76ms from Ashburn, US
73.171.100.171 AS7922 Comcast Cable Communications, LLC 10.01ms from Ashburn, US
34.9.250.27 AS396982 Google LLC 0.13ms from Council Bluffs, US
130.0.238.187 AS15626 GREEN FLOID LLC 0.40ms from Kyiv, UA
86.169.168.27 AS2856 British Telecommunications PLC 4.68ms from London, GB
67.46.238.139 AS6621 Hughes Network Systems, LLC 5.44ms from Los Angeles, US
76.98.110.91 AS7922 Comcast Cable Communications, LLC 7.29ms from Morris Plains, US

Traceroute

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

$
traceroute -a -n -q1 86.141.153.241
traceroute to 86.141.153.241 (86.141.153.241): 64 hops max, 52 byte packets
2 *
3 [AS2856] 62.6.204.174 85.292 ms
4 *
5 *
6 [AS2856] 86.141.153.241 99.853 ms
Measurement taken from IPinfo ProbeNet in Ashburn, 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.

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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