Autonomous System details

AS21470

South West Communications Group Ltd  ·  southwestcommunications.co.uk

United Kingdom

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AS21470 – South West Communications Group Ltd

Field Value
Country United Kingdom
Website southwestcommunications.co.uk
Hosted domains 476
IPv4 addresses 6,144
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 24 years ago on Jan 10, 2002
Updated 5 years ago on Apr 26, 2021

IP Ranges

Netblock Company Num of IPs
81.17.64.0/20 South West Communications Group Ltd 4,096
91.102.0.0/21 South West Communications Group Ltd 2,048

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21470
                                                OrgID:          AS21470
                                                ASName:         AS21470
                                                ASNumber:       AS21470
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 476 domain names hosted across 66 IP addresses on this ASN.

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IP Address Domain Domains on this IP
81.17.75.201 ███████ 59
81.17.79.76 ██████████ 49
81.17.72.180 ██████████ 39
81.17.72.181 ██████████ 36
81.17.69.118 ██████████ 29
81.17.73.7 ██████████ 28
81.17.72.179 ██████████ 27
81.17.70.61 ██████████ 26
81.17.78.173 ██████████ 23
81.17.73.3 ██████████ 21

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Peers

There are 2 peers for this ASN.

Peers Name
AS2856 British Telecommunications PLC
AS3356 Level 3 Parent, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2856 British Telecommunications PLC
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

15 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
81.17.66.225 AS21470 South West Communications Group Ltd 3.84ms from London, GB
81.17.68.4 AS21470 South West Communications Group Ltd 4.33ms from London, GB
81.17.78.168 AS21470 South West Communications Group Ltd 3.91ms from London, GB
81.17.70.73 AS21470 South West Communications Group Ltd 4.26ms from London, GB
91.102.3.14 AS21470 South West Communications Group Ltd 3.95ms from London, GB
81.17.65.147 AS21470 South West Communications Group Ltd 4.13ms from London, GB
81.17.73.158 AS21470 South West Communications Group Ltd 4.13ms from London, GB
81.17.77.103 AS21470 South West Communications Group Ltd 3.90ms from London, GB
81.17.75.227 AS21470 South West Communications Group Ltd 3.94ms from London, GB
81.17.79.78 AS21470 South West Communications Group Ltd 3.94ms from London, GB
81.17.72.178 AS21470 South West Communications Group Ltd 4.01ms from London, GB
81.17.74.158 AS21470 South West Communications Group Ltd 4.12ms from London, GB
81.17.76.77 AS21470 South West Communications Group Ltd 3.94ms from London, GB
91.102.7.77 AS21470 South West Communications Group Ltd 4.41ms from London, GB
91.102.1.238 AS21470 South West Communications Group Ltd 4.51ms 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
77.169.40.14 AS1136 KPN B.V. 1.97ms from Amsterdam, NL
2.85.103.110 AS6799 Ote SA (Hellenic Telecommunications Organisation) 10.65ms from Athens, GR
2.17.50.126 AS16625 Akamai Technologies, Inc. 0.76ms from Bangkok, TH
124.200.37.14 AS4808 China Unicom Beijing Province Network 5.41ms from Beijing, CN
97.137.129.62 AS6167 Verizon Business 17.41ms from Chicago, US
71.213.77.254 AS19901 Brightspeed 12.79ms from Cleveland, US
63.231.70.126 AS209 CenturyLink Communications, LLC 2.81ms from Denver, US
2.50.235.78 AS5384 Emirates Internet 5.64ms from Dubai, AE
62.246.243.14 AS12312 ecotel communication ag 4.87ms from Frankfurt am Main, DE
183.107.228.222 AS4766 Korea Telecom 2.91ms from Incheon, KR
20.219.18.158 AS8075 Microsoft Corporation 0.17ms from Lohogaon, IN
84.125.12.254 AS12430 VODAFONE ESPANA S.A.U. 14.31ms from Madrid, ES
188.65.97.190 AS43013 YorkDataServices 4.00ms from Manchester, GB
75.144.12.14 AS7922 Comcast Cable Communications, LLC 6.22ms from Miami, US
79.21.254.126 AS3269 Telecom Italia S.p.A. 4.89ms from Milan, IT
115.210.230.190 AS4134 CHINANET-BACKBONE 7.25ms from Nanchang, CN
126.92.50.142 AS17676 SoftBank Corp. 4.12ms from Osaka, JP
78.57.11.254 AS8764 Telia Lietuva, AB 3.68ms from Siauliai, LT
27.105.59.254 AS18182 Sony Network Taiwan Limited 4.12ms from Taipei, TW
188.204.60.158 AS1136 KPN B.V. 6.43ms from Amsterdam, NL
82.26.178.254 AS16276 OVH SAS 0.11ms from Beauharnois, CA
91.66.114.254 AS3209 Vodafone GmbH 2.26ms from Berlin, DE
52.41.36.46 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
190.224.157.174 AS7303 Telecom Argentina S.A. 1.65ms from Cordoba, AR
35.202.119.174 AS396982 Google LLC 0.37ms from Council Bluffs, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 91.102.6.186
traceroute to 91.102.6.186 (91.102.6.186): 7 hops max, 52 byte packets
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21470 at robtex.

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