1. All IP Ranges
  2. 31.0.0.0/8
  3. 31.185.0.0/16
  4. AS6871  | 31.185.32.0/19

31.185.32.0/19

AS6871  ·  Plusnet

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Summary

Country United Kingdom
Domain bt.com
ASN AS6871
Registry RIPE
ID UK-BT-20110315

WHOIS Details

inetnum:        31.185.32.0 - 31.185.63.255
netname:        UK-BT-20110315
country:        GB
org:            ORG-BPIS1-RIPE
admin-c:        FLS15-RIPE
tech-c:         FLS15-RIPE
status:         ALLOCATED PA
notify:         ripe-admin@plus.net
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BTNET-INFRA-MNT
mnt-lower:      MAINT-AS6871
mnt-routes:     MAINT-AS6871
created:        2016-10-05T09:19:24Z
last-modified:  2020-07-14T10:18:56Z
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:          31.185.32.0/19
descr:          PlusNet plc.
origin:         AS6871
mnt-by:         MAINT-AS6871
created:        2011-05-13T16:19:17Z
last-modified:  2011-05-13T16:19:17Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 31.185.0.0/16

Range ASN Company Num of IPs
31.185.128.0/17 AS6871 British Telecommunications PLC 32,768
31.185.64.0/19 AS39642 Norlys Digital A/S 8,192
31.185.112.0/20 AS42560 Telemach BH d.o.o. Sarajevo 4,096
31.185.24.0/21 AS2116 GLOBALCONNECT AS 2,048
31.185.109.0/24 AS5065 Bunny Communications LLC 256
31.185.110.0/24 AS43847 Martin Prager trading as NbIServ 256
31.185.111.0/24 AS43847 Martin Prager trading as NbIServ 256
31.185.96.0/24 AS41327 Fiber Telecom S.p.A. 256
31.185.97.0/24 AS211661 WI-TECH SRLS 256
31.185.98.0/24 AS41327 Fiber Telecom S.p.A. 256
31.185.100.0/24 AS41327 Fiber Telecom S.p.A. 256
31.185.99.0/24 AS41327 Fiber Telecom S.p.A. 256
31.185.101.0/24 AS60443 Fiber Telecom S.p.A. 256
31.185.106.0/24 AS395374 Private Customer 256
31.185.107.0/24 AS214208 Private Customer 256
31.185.108.0/24 AS13335 Private Customer 256

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
31.185.52.54 radscot.com 2
31.185.51.154 sannyip.idv.hk 1
31.185.62.202 topsidehouse.co.uk 1
31.185.51.138 sannyip.idv.hk 1
31.185.63.169 net-dj.co.uk 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

3,204 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
31.185.32.119 AS6871 Plusnet 6.49ms from London, GB
31.185.51.214 AS6871 Plusnet 6.36ms from London, GB
31.185.52.159 AS6871 Plusnet 8.01ms from London, GB
31.185.36.177 AS6871 Plusnet 8.67ms from London, GB
31.185.38.238 AS6871 Plusnet 4.92ms from London, GB
31.185.50.160 AS6871 Plusnet 6.81ms from London, GB
31.185.63.41 AS6871 Plusnet 12.31ms from London, GB
31.185.41.148 AS6871 Plusnet 6.09ms from London, GB
31.185.49.216 AS6871 Plusnet 4.76ms from London, GB
31.185.33.177 AS6871 Plusnet 6.98ms from London, GB
31.185.55.145 AS6871 Plusnet 7.87ms from London, GB
31.185.37.186 AS6871 Plusnet 11.78ms from London, GB
31.185.35.70 AS6871 Plusnet 9.03ms from London, GB
31.185.56.75 AS6871 Plusnet 6.87ms from London, GB
31.185.43.131 AS6871 Plusnet 7.38ms from London, GB
31.185.42.142 AS6871 Plusnet 11.70ms from London, GB
31.185.61.132 AS6871 Plusnet 2.56ms from London, GB
31.185.47.64 AS6871 Plusnet 6.44ms from London, GB
31.185.48.154 AS6871 Plusnet 1.36ms from London, GB
31.185.46.189 AS6871 Plusnet 7.42ms from London, GB
31.185.34.113 AS6871 Plusnet 6.32ms from London, GB
31.185.40.218 AS6871 Plusnet 6.47ms from London, GB
31.185.53.158 AS6871 Plusnet 2.51ms from London, GB
31.185.44.236 AS6871 Plusnet 7.11ms from London, GB
31.185.60.214 AS6871 Plusnet 7.31ms 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
3.137.179.163 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
95.124.250.83 AS3352 TELEFONICA DE ESPANA S.A.U. 10.72ms from Madrid, ES
178.44.109.131 AS12389 PJSC Rostelecom 15.23ms from Moscow, RU
209.123.144.131 AS8001 Cologix, Inc 1.48ms from New York City, US
60.128.56.163 AS17676 SoftBank Corp. 3.81ms from Osaka, JP
27.93.64.3 AS2516 KDDI CORPORATION 9.57ms from Osaka, JP
178.170.119.35 AS21409 Ikoula Net SAS 2.48ms from Paris, FR
52.126.51.243 AS8070 Microsoft Corporation 19.41ms from San Antonio, US
222.112.172.51 AS4766 Korea Telecom 0.99ms from Seoul, KR
222.120.116.99 AS4766 Korea Telecom 1.69ms from Seoul, KR
90.139.105.243 AS1257 Tele2 Sverige AB 0.89ms from Stockholm, SE
188.210.105.19 AS58224 Iran Telecommunication Company PJS 15.22ms from Yerevan, AM
169.63.147.163 AS36351 IBM Cloud 0.44ms from Ashburn, US
223.104.43.147 AS56048 China Mobile Communicaitons Corporation 1.78ms from Beijing, CN
36.90.70.131 AS7713 PT Telekomunikasi Indonesia 2.31ms from Jakarta, ID
136.37.38.131 AS16591 Google Fiber Inc. 0.69ms from Kansas City, US
220.163.102.67 AS4134 CHINANET-BACKBONE 2.43ms from Kunming, CN
81.4.154.3 AS48623 CYPRUS Development Bank Limited 1.40ms from Larnaca, CY
2.220.131.179 AS5607 Sky UK Limited 10.48ms from London, GB
174.139.160.19 AS35908 Krypt Technologies 1.05ms from Los Angeles, US
87.219.101.35 AS12479 Orange Espagne SA 2.02ms from Madrid, ES
2.138.69.3 AS3352 TELEFONICA DE ESPANA S.A.U. 1.95ms from Madrid, ES
172.3.149.163 AS7018 AT&T Enterprises, LLC 3.35ms from Miami, US
83.108.153.83 AS2119 Telenor Norge AS 6.82ms from Oslo, NO
52.217.232.131 AS16509 Amazon.com, Inc. 0.29ms from Reston, 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 -m7 31.185.36.152
traceroute to 31.185.36.152 (31.185.36.152): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Saskatoon, CA
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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