Autonomous System details

AS59538

UPSTREAM NETWORK LTD  ·  upstream-network.co.uk

United Kingdom

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AS59538 – UPSTREAM NETWORK LTD

Field Value
Country United Kingdom
Website upstream-network.co.uk
Hosted domains 3
IPv4 addresses 4,096
IPv6 addresses 309,485,009,821,345,068,724,781,056
ASN type ISP
Registry ripe
Allocated 3 years ago on May 19, 2023
Updated 2 years ago on Nov 12, 2023

IP Ranges

Netblock Company Num of IPs
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:7800:800::/40 UPSTREAM IPv6 NETWORK - San Jose, California, US
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WHOIS Details

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                                                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.

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

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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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ASN API & Database

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
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
154.62.173.254 AS59538 UPSTREAM NETWORK LTD 0.18ms from Herndon, US
154.62.183.92 AS59538 UPSTREAM NETWORK LTD 0.31ms from London, GB
194.180.196.94 AS59538 UPSTREAM NETWORK LTD 0.39ms from London, GB
154.64.138.1 AS59538 UPSTREAM NETWORK LTD 0.28ms from London, GB
154.64.139.47 AS59538 UPSTREAM NETWORK LTD 0.30ms from London, GB
38.75.46.1 AS59538 UPSTREAM NETWORK LTD 0.21ms from Fremont, US
154.62.180.1 AS59538 UPSTREAM NETWORK LTD 0.28ms from London, GB
154.62.162.46 AS59538 UPSTREAM NETWORK LTD 0.16ms from Herndon, US
154.64.136.111 AS59538 UPSTREAM NETWORK LTD 0.29ms from London, GB
38.75.44.166 AS59538 UPSTREAM NETWORK LTD 0.24ms from Fremont, US
154.62.163.253 AS59538 UPSTREAM NETWORK LTD 0.16ms from Herndon, US
154.64.137.221 AS59538 UPSTREAM NETWORK LTD 0.31ms from London, GB
154.64.140.80 AS59538 UPSTREAM NETWORK LTD 0.28ms from London, GB
154.62.172.1 AS59538 UPSTREAM NETWORK LTD 0.31ms from London, GB
38.75.45.180 AS59538 UPSTREAM NETWORK LTD 0.22ms from Fremont, US
38.75.47.1 AS59538 UPSTREAM NETWORK LTD 0.23ms from Fremont, US
2a0f:7800:800:: AS59538 UPSTREAM NETWORK LTD 0.66ms from San Jose, 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
5.25.97.226 AS16135 Turkcell A.S. 16.70ms from Ankara, TR
209.112.122.130 AS26134 VeriSign Infrastructure & Operations 0.68ms from Ashburn, US
111.203.213.226 AS4808 China Unicom Beijing Province Network 2.72ms from Beijing, CN
87.129.29.178 AS3320 Deutsche Telekom AG 1.04ms from Berlin, DE
197.167.247.242 AS24863 Link Egypt (Link.NET) 7.68ms from Cairo, EG
154.180.241.98 AS8452 TE-AS 7.00ms from Cairo, EG
218.7.147.66 AS4837 CHINA UNICOM China169 Backbone 15.67ms from Changchun, CN
96.167.243.82 AS393232 Comcast Cable Communications, LLC 0.05ms from Chicago, US
160.250.121.2 AS153259 Edgerede Private Limited 0.99ms from Delhi, IN
115.113.94.66 AS4755 TATA Communications formerly VSNL is Leading ISP 1.96ms from Delhi, IN
87.128.207.146 AS3320 Deutsche Telekom AG 1.75ms from Frankfurt am Main, DE
43.154.143.98 AS132203 Tencent Building, Kejizhongyi Avenue 0.38ms from Hong Kong, HK
202.81.248.2 AS4658 2012 Limited / Netfront 1.05ms from Hong Kong, HK
14.89.178.242 AS4766 Korea Telecom 2.14ms from Incheon, KR
58.126.247.242 AS9318 SK Broadband Co Ltd 7.04ms from Incheon, KR
123.233.8.34 AS4837 CHINA UNICOM China169 Backbone 3.55ms from Jinan, CN
212.124.208.34 AS31493 TWENTYTWENTYMEDIA LIMITED 0.30ms from London, GB
83.206.196.18 AS3215 Orange S.A. 7.67ms from Lyon, FR
212.78.31.2 AS43843 OPIQUAD S.P.A. 2.18ms from Milan, IT
35.196.202.210 AS396982 Google LLC 0.15ms from Moncks Corner, US
220.187.143.178 AS4134 CHINANET-BACKBONE 6.87ms from Ningbo, CN
77.87.87.2 AS41771 MTS PJSC 9.88ms from Novosibirsk, RU
78.114.178.18 AS15557 Societe Francaise Du Radiotelephone - SFR SA 0.60ms from Paris, FR
54.174.221.34 AS14618 Amazon.com, Inc. 0.14ms from Reston, US
213.163.195.242 AS202053 UpCloud Ltd 0.43ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f3 154.64.136.139
traceroute to 154.64.136.139 (154.64.136.139): 64 hops max, 52 byte packets
4 [AS25369] 89.35.29.36 10.743 ms
Measurement taken from IPinfo ProbeNet in Cambridge, 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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