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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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
2a0f:7800:800:: AS59538 UPSTREAM NETWORK LTD 0.25ms from Fremont, US
154.64.140.1 AS59538 UPSTREAM NETWORK LTD 0.38ms from London, GB
194.180.196.6 AS59538 UPSTREAM NETWORK LTD 0.48ms from London, GB
2a0f:7800:500::1 AS59538 UPSTREAM NETWORK LTD 0.51ms from London, GB
2a0f:7800:100::1 AS59538 UPSTREAM NETWORK LTD 0.55ms from London, GB
154.62.180.1 AS59538 UPSTREAM NETWORK LTD 0.37ms from London, GB
154.62.162.32 AS59538 UPSTREAM NETWORK LTD 0.16ms from Herndon, US
154.62.172.1 AS59538 UPSTREAM NETWORK LTD 0.37ms from London, GB
154.62.173.48 AS59538 UPSTREAM NETWORK LTD 0.18ms from Herndon, US
38.75.47.1 AS59538 UPSTREAM NETWORK LTD 0.18ms from Fremont, US
154.62.163.96 AS59538 UPSTREAM NETWORK LTD 0.16ms from Herndon, US
154.64.138.130 AS59538 UPSTREAM NETWORK LTD 0.43ms from London, GB
154.62.183.1 AS59538 UPSTREAM NETWORK LTD 0.43ms from London, GB
154.64.136.243 AS59538 UPSTREAM NETWORK LTD 0.41ms from London, GB
38.75.44.1 AS59538 UPSTREAM NETWORK LTD 0.21ms from Fremont, US
154.64.137.181 AS59538 UPSTREAM NETWORK LTD 0.43ms from London, GB
38.75.46.130 AS59538 UPSTREAM NETWORK LTD 0.19ms from Fremont, US
154.64.139.246 AS59538 UPSTREAM NETWORK LTD 0.43ms from London, GB
38.75.45.136 AS59538 UPSTREAM NETWORK LTD 0.20ms from Fremont, 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
209.112.122.130 AS26134 VeriSign Infrastructure & Operations 0.81ms from Ashburn, US
181.1.69.242 AS7303 Telecom Argentina S.A. 2.10ms from Buenos Aires, AR
190.229.159.50 AS7303 Telecom Argentina S.A. 1.75ms from Buenos Aires, AR
197.60.61.210 AS8452 TE-AS 5.85ms from Cairo, EG
24.215.102.2 AS11260 EastLink 1.07ms from Halifax, CA
172.103.71.2 AS29804 Valu-Net LLC. 3.52ms from Kansas City, US
86.177.152.178 AS2856 British Telecommunications PLC 5.87ms from London, GB
70.175.61.2 AS22773 Cox Communications Inc. 5.57ms from Los Angeles, US
78.109.169.2 AS61323 ANS ACADEMY LIMITED 0.67ms from Manchester, GB
94.181.192.66 AS41727 JSC ER-Telecom Holding 14.30ms from Moscow, RU
182.88.230.178 AS4837 CHINA UNICOM China169 Backbone 3.81ms from Nanning, CN
147.192.140.34 AS2527 Sony Network Communications Inc. 3.89ms from Osaka, JP
201.6.101.50 AS28573 Claro NXT Telecomunicacoes Ltda 4.15ms from Osasco, BR
185.8.79.66 AS35344 SYNTEN Sarl 1.14ms from Paris, FR
47.104.174.98 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.11ms from Qingdao, CN
134.170.162.2 AS8075 Microsoft Corporation 0.59ms from Quincy, US
124.62.5.242 AS17858 LG POWERCOMM 2.69ms from Seoul, KR
14.58.107.34 AS4766 Korea Telecom 1.94ms from Seoul, KR
106.163.87.2 AS2516 KDDI CORPORATION 1.01ms from Tokyo, JP
123.117.55.178 AS4808 China Unicom Beijing Province Network 3.96ms from Beijing, CN
173.42.72.226 AS11426 Charter Communications Inc 1.27ms from Charlotte, US
98.228.235.2 AS7922 Comcast Cable Communications, LLC 6.16ms from Chicago, US
52.215.172.34 AS16509 Amazon.com, Inc. 0.12ms from Dublin, IE
134.93.186.130 AS2857 Johannes Gutenberg-Universitaet Mainz 2.97ms from Frankfurt am Main, DE
212.12.52.2 AS13135 Wieske's Crew GmbH 0.46ms from Hamburg, 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 154.64.137.222
traceroute to 154.64.137.222 (154.64.137.222): 64 hops max, 52 byte packets
3 [AS25369] 5.226.136.8 9.453 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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