Autonomous System details

AS21369

Atos IT Services UK Ltd  ·  atos.net

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

Sign up for free ›

AS21369 – Atos IT Services UK Ltd

Field Value
Country United Kingdom
Website atos.net
Hosted domains 28
IPv4 addresses 8,704
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 24 years ago on Nov 15, 2001
Updated 3 years ago on Jan 03, 2023
Netblock Company Num of IPs
157.203.6.0/23 Atos IT Services UK Ltd 512
157.203.36.0/23 Atos IT Services UK Ltd 512
157.203.40.0/23 Atos IT Services UK Ltd 512
157.203.42.0/23 Atos IT Services UK Ltd 512
157.203.48.0/23 Atos IT Services UK Ltd 512
157.203.52.0/23 Atos IT Services UK Ltd 512
157.203.56.0/23 Atos IT Services UK Ltd 512
157.203.58.0/23 Atos IT Services UK Ltd 512
157.203.60.0/23 Atos IT Services UK Ltd 512
157.203.62.0/23 Atos IT Services UK Ltd 512
157.203.92.0/23 Atos IT Services UK Ltd 512
157.203.120.0/23 Atos IT Services UK Ltd 512
157.203.176.0/23 Atos IT Services UK Ltd 512
157.203.178.0/23 Atos IT Services UK Ltd 512
157.203.180.0/23 Atos IT Services UK Ltd 512
157.203.242.0/23 Atos IT Services UK Ltd 512
157.203.254.0/23 Atos IT Services UK Ltd 512
157.203.6.0/24 Atos IT Services UK Ltd 256
157.203.7.0/24 Atos IT Services UK Ltd 256
157.203.36.0/24 Atos IT Services UK Ltd 256
157.203.37.0/24 Atos IT Services UK Ltd 256
157.203.40.0/24 Atos IT Services UK Ltd 256
157.203.41.0/24 Atos IT Services UK Ltd 256
157.203.42.0/24 Atos IT Services UK Ltd 256
157.203.43.0/24 Atos IT Services UK Ltd 256
157.203.48.0/24 Atos IT Services UK Ltd 256
157.203.49.0/24 Atos IT Services UK Ltd 256
157.203.52.0/24 Atos IT Services UK Ltd 256
157.203.53.0/24 Atos IT Services UK Ltd 256
157.203.56.0/24 Atos IT Services UK Ltd 256
157.203.57.0/24 Atos IT Services UK Ltd 256
157.203.59.0/24 Atos IT Services UK Ltd 256
157.203.60.0/24 Atos IT Services UK Ltd 256
157.203.61.0/24 Atos IT Services UK Ltd 256
157.203.62.0/24 Atos IT Services UK Ltd 256
157.203.120.0/24 Atos IT Services UK Ltd 256
157.203.176.0/24 Atos IT Services UK Ltd 256
157.203.177.0/24 Atos IT Services UK Ltd 256
157.203.178.0/24 Atos IT Services UK Ltd 256
157.203.179.0/24 Atos IT Services UK Ltd 256
157.203.180.0/24 Atos IT Services UK Ltd 256
157.203.181.0/24 Atos IT Services UK Ltd 256
157.203.242.0/24 Atos IT Services UK Ltd 256
157.203.243.0/24 Atos IT Services UK Ltd 256
157.203.254.0/24 Atos IT Services UK Ltd 256
157.203.255.0/24 Atos IT Services UK Ltd 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


                                                ASHandle:       AS21369
                                                OrgID:          AS21369
                                                ASName:         AS21369
                                                ASNumber:       AS21369
                                                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.

Hosted Domains

There are 28 domain names hosted across 19 IP addresses on this ASN.

IP Address Domain Domains on this IP
157.203.48.100 ████████ 6
157.203.48.125 ██████████ 4
157.203.48.60 ██████████ 2
157.203.42.162 ██████████ 2
157.203.177.236 ██████████ 1
157.203.43.22 ██████████ 1
157.203.177.200 ██████████ 1
157.203.254.22 ██████████ 1
157.203.48.105 ██████████ 1
157.203.242.72 ██████████ 1

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

Peers

There are 4 peers for this ASN.

Peers Name
AS198949 Radware Ltd
AS2856 British Telecommunications PLC
AS702 Verizon Business
AS8220 COLT Technology Services Group Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS198949 Radware Ltd
AS2856 British Telecommunications PLC
AS702 Verizon Business
AS8220 COLT Technology Services Group Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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.

Pingable IPs

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

IP Address ASN Details
157.203.40.141 AS21369 Atos IT Services UK Ltd 4.83ms from London, GB
157.203.180.74 AS21369 Atos IT Services UK Ltd 17.61ms from London, GB
157.203.41.201 AS21369 Atos IT Services UK Ltd 9.82ms from London, GB
157.203.53.129 AS21369 Atos IT Services UK Ltd 9.81ms from London, GB
157.203.49.4 AS21369 Atos IT Services UK Ltd 9.64ms from London, GB
157.203.57.1 AS21369 Atos IT Services UK Ltd 10.33ms from London, GB
157.203.7.2 AS21369 Atos IT Services UK Ltd 10.02ms from London, GB
157.203.60.152 AS21369 Atos IT Services UK Ltd 9.24ms from London, GB
157.203.6.1 AS21369 Atos IT Services UK Ltd 9.24ms from London, GB
157.203.179.1 AS21369 Atos IT Services UK Ltd 10.67ms from London, GB
157.203.178.20 AS21369 Atos IT Services UK Ltd 4.61ms from London, GB
157.203.62.249 AS21369 Atos IT Services UK Ltd 10.01ms from London, GB
157.203.176.129 AS21369 Atos IT Services UK Ltd 5.32ms from Erith, GB
157.203.181.129 AS21369 Atos IT Services UK Ltd 17.52ms from London, GB
157.203.243.113 AS21369 Atos IT Services UK Ltd 18.05ms from London, GB
157.203.177.202 AS21369 Atos IT Services UK Ltd 9.76ms from London, GB
157.203.120.249 AS21369 Atos IT Services UK Ltd 9.43ms from London, GB
157.203.52.50 AS21369 Atos IT Services UK Ltd 9.20ms from London, GB
157.203.56.14 AS21369 Atos IT Services UK Ltd 9.44ms from London, GB
157.203.37.195 AS21369 Atos IT Services UK Ltd 11.07ms from London, GB
157.203.43.2 AS21369 Atos IT Services UK Ltd 10.79ms from London, GB
157.203.242.80 AS21369 Atos IT Services UK Ltd 18.28ms from London, GB
157.203.48.117 AS21369 Atos IT Services UK Ltd 4.73ms from London, GB
157.203.59.55 AS21369 Atos IT Services UK Ltd 8.90ms from London, GB
157.203.42.2 AS21369 Atos IT Services UK Ltd 4.80ms 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
140.248.71.25 AS54113 Fastly, Inc. 0.26ms from Adelaide, AU
202.80.237.185 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 0.88ms from Bangkok, TH
183.241.143.57 AS56048 China Mobile Communicaitons Corporation 3.42ms from Beijing, CN
71.40.107.201 AS11427 Charter Communications Inc 2.24ms from Dallas, US
222.237.185.25 AS9318 SK Broadband Co Ltd 1.17ms from Incheon, KR
41.22.170.201 AS29975 Vodacom 15.38ms from Johannesburg, ZA
60.52.80.57 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 4.01ms from Kuala Lumpur, MY
86.190.191.57 AS2856 British Telecommunications PLC 1.95ms from London, GB
107.140.94.153 AS7018 AT&T Enterprises, LLC 2.93ms from Los Angeles, US
86.4.33.201 AS5089 Virgin Media Limited 9.86ms from Maidenhead, GB
151.2.41.185 AS3242 REEVO S.P.A. 0.76ms from Milan, IT
174.93.159.233 AS577 Bell Canada 4.60ms from Montreal, CA
20.244.180.185 AS8075 Microsoft Corporation 14.50ms from Mumbai, IN
173.235.125.41 AS11272 C Spire Fiber 3.96ms from New Orleans, US
68.202.243.201 AS33363 Charter Communications, Inc 13.46ms from Orlando, US
60.142.87.25 AS17676 SoftBank Corp. 10.76ms from Osaka, JP
119.25.211.249 AS9617 JCOM Co., Ltd. 11.23ms from Osaka, JP
2.40.216.201 AS30722 Fastweb SpA 2.60ms from Rome, IT
65.54.13.57 AS8075 Microsoft Corporation 1.32ms from San Antonio, US
111.229.127.137 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.70ms from Shanghai, CN
23.199.248.249 AS16625 Akamai Technologies, Inc. 0.65ms from Stockholm, SE
60.109.175.185 AS17676 SoftBank Corp. 2.85ms from Tokyo, JP
72.12.177.73 AS812 Rogers Communications Canada Inc. 6.14ms from Toronto, CA
188.20.250.41 AS8447 A1 Telekom Austria AG 1.95ms from Vienna, AT
45.144.154.41 AS50053 VDSka hosting 0.16ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 157.203.53.129
traceroute to 157.203.53.129 (157.203.53.129): 9 hops max, 52 byte packets
5 [AS3356] 171.75.8.71 12.356 ms
6 [AS3356] 217.163.134.70 13.826 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Lille, FR
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 AS21369 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.

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