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
31.185.100.0/24 AS41327 Fiber Telecom S.p.A. 256
31.185.96.0/24 AS41327 Fiber Telecom S.p.A. 256
31.185.108.0/24 AS13335 Private Customer 256
31.185.99.0/24 AS41327 Fiber Telecom S.p.A. 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
31.185.109.0/24 AS5065 Bunny Communications LLC 256
31.185.101.0/24 AS60443 Fiber Telecom S.p.A. 256
31.185.98.0/24 AS41327 Fiber Telecom S.p.A. 256
31.185.97.0/24 AS211661 WI-TECH SRLS 256
31.185.107.0/24 AS214208 Private Customer 256
31.185.106.0/24 AS395374 Private Customer 256
31.185.105.0/24 AS401776 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
31.185.62.202 topsidehouse.co.uk 1
31.185.51.154 sannyip.idv.hk 1
31.185.63.169 net-dj.co.uk 1
31.185.51.217 sannyip.idv.hk 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

3,117 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
31.185.41.158 AS6871 Plusnet 6.11ms from London, GB
31.185.44.236 AS6871 Plusnet 7.14ms from London, GB
31.185.59.128 AS6871 Plusnet 6.88ms from London, GB
31.185.45.46 AS6871 Plusnet 7.34ms from London, GB
31.185.55.165 AS6871 Plusnet 9.04ms from London, GB
31.185.34.19 AS6871 Plusnet 6.19ms from London, GB
31.185.61.132 AS6871 Plusnet 2.35ms from London, GB
31.185.56.0 AS6871 Plusnet 6.89ms from London, GB
31.185.32.58 AS6871 Plusnet 6.84ms from London, GB
31.185.63.14 AS6871 Plusnet 13.31ms from London, GB
31.185.47.20 AS6871 Plusnet 6.47ms from London, GB
31.185.51.239 AS6871 Plusnet 5.82ms from London, GB
31.185.50.136 AS6871 Plusnet 7.08ms from London, GB
31.185.54.179 AS6871 Plusnet 7.01ms from London, GB
31.185.38.134 AS6871 Plusnet 4.92ms from London, GB
31.185.39.96 AS6871 Plusnet 6.12ms from London, GB
31.185.60.229 AS6871 Plusnet 7.40ms from London, GB
31.185.58.51 AS6871 Plusnet 7.00ms from London, GB
31.185.40.218 AS6871 Plusnet 6.04ms from London, GB
31.185.62.129 AS6871 Plusnet 4.49ms from London, GB
31.185.42.145 AS6871 Plusnet 11.78ms from London, GB
31.185.48.247 AS6871 Plusnet 1.33ms from London, GB
31.185.57.108 AS6871 Plusnet 7.32ms from London, GB
31.185.35.10 AS6871 Plusnet 8.88ms from London, GB
31.185.49.187 AS6871 Plusnet 4.72ms 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
111.198.152.51 AS4808 China Unicom Beijing Province Network 3.09ms from Beijing, CN
84.174.26.3 AS3320 Deutsche Telekom AG 3.82ms from Berlin, DE
181.69.148.99 AS27831 Colombia Móvil 1.64ms from Bogota, CO
62.251.231.3 AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.38ms from Casablanca, MA
38.246.0.3 AS397142 City of Fort Collins 1.66ms from Denver, US
102.162.12.131 AS30999 EMTEL LIMITED 15.14ms from Ebene, MU
120.26.24.67 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.04ms from Hangzhou, CN
78.165.194.115 AS9121 Turk Telekomunikasyon Anonim Sirketi 13.62ms from Istanbul, TR
185.154.72.131 AS58096 Viter Evgeniy Vasilevich 5.09ms from Krasnodar, RU
181.65.39.147 AS6147 Telefonica del Peru S.A.A. 11.83ms from Lima, PE
81.142.216.163 AS2856 British Telecommunications PLC 3.21ms from London, GB
209.25.154.99 AS13768 Aptum Technologies 0.40ms from Los Angeles, US
80.38.111.3 AS3352 TELEFONICA DE ESPANA S.A.U. 4.42ms from Madrid, ES
3.99.102.243 AS16509 Amazon.com, Inc. 0.18ms from Montreal, CA
182.34.173.243 AS4134 CHINANET-BACKBONE 5.62ms from Qingdao, CN
178.170.119.35 AS21409 Ikoula Net SAS 0.11ms from Reims, FR
194.226.136.211 AS197235 AVANTEL SAMARA 0.87ms from Samara, RU
8.129.133.147 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.92ms from Shenzhen, CN
54.253.139.211 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
118.156.160.3 AS2516 KDDI CORPORATION 1.17ms from Tokyo, JP
88.220.168.131 AS213521 DARLAN USlUGI TELEKOMUNIKACYJNE AGNIESZKA KOREK 10.40ms from Warsaw, PL
93.179.211.19 AS31242 P4 Sp. z o.o. 6.02ms from Warsaw, PL
178.226.1.227 AS50266 Odido Netherlands B.V. 3.42ms from Amsterdam, NL
208.251.217.51 AS701 Verizon Business 1.33ms from Ashburn, US
54.188.100.35 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -m5 31.185.59.190
traceroute to 31.185.59.190 (31.185.59.190): 5 hops max, 52 byte packets
1 [AS22356] 201.76.195.1 0.198 ms
2 [AS6453] 66.110.77.77 0.561 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Miami, 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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