AS number details

AS59538

UPSTREAM NETWORK LTD  ·  upstream-network.co.uk

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AS59538 – UPSTREAM NETWORK LTD

Field Value
Country United Kingdom
Website upstream-network.co.uk
Hosted domains 3
Number of IPv4 4,096
Number of IPv6 1,237,940,039,285,380,274,899,124,224
ASN type ISP
Registry ripe
Allocated 2 years ago on May 19, 2023
Updated 2 years ago on Nov 12, 2023
Netblock Company Num of IPs
154.64.136.0/22 SparkTech LTD 1,024
38.75.44.0/24 UPSTREAM NETWORK LTD 256
38.75.45.0/24 UPSTREAM NETWORK LTD 256
38.75.46.0/24 UPSTREAM NETWORK LTD 256
38.75.47.0/24 UPSTREAM NETWORK LTD 256
154.62.162.0/24 UPSTREAM NETWORK LTD 256
154.62.163.0/24 UPSTREAM NETWORK LTD 256
154.62.172.0/24 UPSTREAM NETWORK LTD 256
154.62.173.0/24 UPSTREAM NETWORK LTD 256
154.62.180.0/24 UPSTREAM NETWORK LTD 256
154.62.183.0/24 UPSTREAM NETWORK LTD 256
154.64.136.0/24 SparkTech LTD 256
154.64.137.0/24 SparkTech LTD 256
154.64.138.0/24 SparkTech LTD 256
154.64.139.0/24 SparkTech LTD 256
154.64.140.0/24 SparkTech LTD 256
194.180.196.0/24 UPSTREAM NETWORK LTD 256

Netblock Company
2a0f:7800:100::/40 UPSTREAM IPv6 Business Network - London, UK
2a0f:7800:200::/40 UPSTREAM IPv6 Business Block
2a0f:7800:500::/40 UPSTREAM IPv6 Permium Network - London, UK
2a0f:7800:800::/40 UPSTREAM IPv6 NETWORK - San Jose, California, US
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS59538
                                                OrgID:          AS59538
                                                ASName:         AS59538
                                                ASNumber:       AS59538
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 3 domain names hosted across 3 IP addresses on this ASN.

IP Address Domain Domains on this IP
154.62.183.5 ██████████ 1
154.62.180.150 ██████████ 1
154.62.183.36 ██████████ 1

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Useful for Cybersecurity

Peers

There are 6 peers for this ASN.

Peers Name
AS202888 ZH NETWORK LIMITED
AS215595 SparkTech LTD
AS25369 Hydra Communications Ltd
AS33387 Nocix, LLC
AS40676 Psychz Networks
AS53616 ASYMPTOTE NETWORK, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS25369 Hydra Communications Ltd
AS40676 Psychz Networks
AS53616 ASYMPTOTE NETWORK, LLC
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS202888 ZH NETWORK LIMITED
AS215595 SparkTech LTD
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
154.64.139.230 AS59538 UPSTREAM NETWORK LTD 0.42ms from London, GB
154.64.136.1 AS59538 UPSTREAM NETWORK LTD 0.42ms from London, GB
2a0f:7800:500::1 AS59538 UPSTREAM NETWORK LTD 0.57ms from London, GB
2a0f:7800:100::1 AS59538 UPSTREAM NETWORK LTD 0.54ms from London, GB
194.180.196.1 AS59538 UPSTREAM NETWORK LTD 0.46ms from London, GB
154.64.137.220 AS59538 UPSTREAM NETWORK LTD 0.43ms from London, GB
38.75.47.1 AS59538 UPSTREAM NETWORK LTD 0.20ms from Fremont, US
154.62.163.1 AS59538 UPSTREAM NETWORK LTD 0.15ms from Herndon, US
154.64.138.15 AS59538 UPSTREAM NETWORK LTD 0.40ms from London, GB
38.75.46.122 AS59538 UPSTREAM NETWORK LTD 0.21ms from Fremont, US
2a0f:7800:800:: AS59538 UPSTREAM NETWORK LTD 0.38ms from Fremont, US
154.62.162.51 AS59538 UPSTREAM NETWORK LTD 0.17ms from Herndon, US
154.64.140.1 AS59538 UPSTREAM NETWORK LTD 0.38ms from London, GB
154.62.180.1 AS59538 UPSTREAM NETWORK LTD 0.40ms from London, GB
38.75.44.88 AS59538 UPSTREAM NETWORK LTD 0.22ms from Fremont, US
38.75.45.63 AS59538 UPSTREAM NETWORK LTD 0.20ms from Fremont, US
154.62.172.221 AS59538 UPSTREAM NETWORK LTD 0.43ms from London, GB
154.62.183.1 AS59538 UPSTREAM NETWORK LTD 0.37ms from London, GB
154.62.173.243 AS59538 UPSTREAM NETWORK LTD 0.16ms from Herndon, US

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
108.31.150.194 AS701 Verizon Business 2.01ms from Ashburn, US
118.119.192.114 AS4134 CHINANET-BACKBONE 4.40ms from Chengdu, CN
192.12.147.2 AS22788 Katy Independent School District 6.60ms from Dallas, US
97.229.124.98 AS6167 Verizon Business 18.80ms from Dallas, US
32.103.71.242 AS2687 AT&T Enterprises, LLC 1.58ms from Hong Kong, HK
81.5.145.242 AS8851 GCI Network Solutions Limited 9.08ms from London, GB
185.34.142.2 AS200102 BE YS Cloud France SASU 4.49ms from Lyon, FR
112.86.215.210 AS4837 CHINA UNICOM China169 Backbone 6.02ms from Nanjing, CN
207.237.171.18 AS6079 RCN 0.77ms from New York City, US
108.14.49.162 AS701 Verizon Business 2.77ms from New York City, US
78.80.132.18 AS13036 T-Mobile Czech Republic a.s. 5.85ms from Prague, CZ
112.243.219.34 AS4837 CHINA UNICOM China169 Backbone 6.84ms from Qingdao, CN
211.172.57.178 AS18310 SK Broadband Co Ltd 7.66ms from Seoul, KR
218.145.53.162 AS4766 Korea Telecom 1.30ms from Seoul, KR
175.247.114.162 AS4766 Korea Telecom 4.00ms from Seoul, KR
112.167.222.2 AS4766 Korea Telecom 3.32ms from Seoul, KR
31.148.103.146 AS43533 OOO "Gals Telecom" 0.67ms from Tashkent, UZ
150.249.151.18 AS2527 Sony Network Communications Inc. 1.41ms from Tokyo, JP
190.104.167.2 AS27895 Núcleo S.A. 6.58ms from Asuncion, PY
68.169.169.2 AS26827 EPB Fiber Optics 3.53ms from Atlanta, US
183.214.251.50 AS56047 China Mobile communications corporation 6.70ms from Changsha, CN
162.200.130.66 AS7018 AT&T Enterprises, LLC 10.21ms from Chicago, US
68.11.31.18 AS22773 Cox Communications Inc. 16.24ms from Dallas, US
173.212.29.114 AS7250 Surry Telephone Membership Corporation 11.45ms from Durham, US
79.245.51.98 AS3320 Deutsche Telekom AG 4.33ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 154.64.139.98
traceroute to 154.64.139.98 (154.64.139.98): 64 hops max, 52 byte packets
3 [AS25369] 5.226.136.8 9.555 ms
4 *
Measurement taken from IPinfo ProbeNet in Edinburgh, 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 AS59538 at robtex.

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