Autonomous System details

AS42353

Simwood eSMS Limited  ·  simwood.com

United Kingdom

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS42353 – Simwood eSMS Limited

Field Value
Country United Kingdom
Website simwood.com
Hosted domains 1
IPv4 addresses 3,072
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 19 years ago on Feb 07, 2007
Updated 5 years ago on Mar 05, 2021

IP Ranges

Netblock Company Num of IPs
178.22.136.0/21 Simwood eSMS Limited 2,048
178.22.136.0/23 Simwood eSMS Limited (London) 512
178.22.140.0/23 Simwood eSMS Limited 512
91.233.5.0/24 Kooljett Limited 256
178.22.136.0/24 Simwood eSMS Limited (London) 256
178.22.137.0/24 Crocus.co.uk Limited - Simwood, London 256
178.22.139.0/24 Simwood eSMS Limited (Edinburgh) 256
178.22.140.0/24 Simwood eSMS Limited 256
178.22.141.0/24 Simwood eSMS Limited 256
178.22.142.0/24 Crocus.co.uk Limited - Simwood, Manchester 256
178.22.143.0/24 Simwood eSMS Limited (Manchester) 256
185.63.140.0/24 Simwood eSMS Limited 256
185.63.142.0/24 Simwood eSMS Limited 256
194.0.210.0/24 Simwood eSMS Limited 256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS42353
                                                OrgID:          AS42353
                                                ASName:         AS42353
                                                ASNumber:       AS42353
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
194.0.210.232 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 12 peers for this ASN.

Peers Name
AS13237 euNetworks GmbH
AS174 Cogent Communications, LLC
AS24482 SG.GS
AS28792 Public Internet Ltd
AS2914 NTT America, Inc.
AS3170 VeloxServ Communications Ltd
AS36236 NetActuate, Inc
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED
AS4455 IX Reach Ltd
AS48070 DSM (GB) Limited
AS61049 Exascale Ltd
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS2914 NTT America, Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
185.63.142.48 AS42353 Simwood eSMS Limited 0.28ms from Manchester, GB
178.22.136.74 AS42353 Simwood eSMS Limited 0.46ms from London, GB
185.63.140.76 AS42353 Simwood eSMS Limited 0.32ms from London, GB
178.22.138.191 AS42353 Simwood eSMS Limited 0.30ms from London, GB
178.22.140.99 AS42353 Simwood eSMS Limited 0.33ms from London, GB
194.0.210.117 AS42353 Simwood eSMS Limited 0.31ms from Manchester, GB
178.22.139.123 AS42353 Simwood eSMS Limited 0.41ms from London, GB
178.22.141.253 AS42353 Simwood eSMS Limited 0.41ms from London, GB
178.22.137.228 AS42353 Simwood eSMS Limited 0.45ms from London, GB
91.233.5.234 AS42353 Simwood eSMS Limited 3.60ms from London, GB
178.22.143.98 AS42353 Simwood eSMS Limited 0.29ms from Manchester, 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
103.21.50.49 AS58750 ThinkEx Holdings Pty Ltd 0.91ms from Adelaide, AU
146.50.86.1 AS1124 Universiteit van Amsterdam 0.76ms from Amsterdam, NL
46.144.168.225 AS1136 KPN B.V. 1.30ms from Amsterdam, NL
178.85.224.1 AS33915 Vodafone Libertel B.V. 2.14ms from Amsterdam, NL
63.173.0.17 AS174 Cogent Communications, LLC 4.21ms from Ashburn, US
202.174.161.241 AS131583 WIZwireless Limited 12.14ms from Auckland, NZ
123.122.232.1 AS4808 China Unicom Beijing Province Network 2.92ms from Beijing, CN
181.60.16.1 AS10620 Telmex Colombia S.A. 9.41ms from Bogotá, CO
38.162.239.129 AS397545 Purple Cow Internet Inc 18.64ms from Boston, US
71.232.139.81 AS7922 Comcast Cable Communications, LLC 9.54ms from Boston, US
2.83.72.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.33ms from Braga, PT
94.27.213.49 AS5483 Magyar Telekom Plc. 1.63ms from Budapest, HU
111.23.133.1 AS56047 China Mobile communications corporation 1.96ms from Changsha, CN
216.159.247.241 AS16399 First Communications LLC 1.07ms from Chicago, US
68.233.46.1 AS399821 LaGrange County Rural Electric Membership Corporation 3.41ms from Chicago, US
73.208.16.1 AS7922 Comcast Cable Communications, LLC 6.10ms from Chicago, US
64.246.112.1 AS20205 Amplex Electric, Inc. 3.36ms from Columbus, US
200.163.221.209 AS8167 V tal 0.27ms from Curitiba, BR
38.34.195.1 AS174 Cogent Communications, LLC 8.92ms from Dallas, US
72.215.244.97 AS22773 Cox Communications Inc. 10.18ms from Dallas, US
63.64.52.129 AS701 Verizon Business 14.39ms from Dallas, US
174.16.32.1 AS209 CenturyLink Communications, LLC 1.39ms from Denver, US
69.144.145.145 AS33588 Charter Communications LLC 9.11ms from Denver, US
34.243.6.225 AS16509 Amazon.com, Inc. 0.29ms from Dublin, IE
176.70.214.33 AS1257 Tele2 Sverige AB 0.47ms from Goeteborg, SE

Traceroute

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

$
traceroute -a -n -q1 178.22.141.253
traceroute to 178.22.141.253 (178.22.141.253): 64 hops max, 52 byte packets
3 [AS2914] 82.112.115.213 13.309 ms
4 [AS2914] 81.25.207.126 0.449 ms
Measurement taken from IPinfo ProbeNet in London, GB
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 AS42353 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs