Autonomous System details

AS198250

UPSTREAM NETWORK LTD · upstream-network.co.uk

United Kingdom

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AS198250 – UPSTREAM NETWORK LTD

Field	Value
Country	United Kingdom
Website	upstream-network.co.uk
Hosted domains	0
IPv4 addresses	25,088
IPv6 addresses	0
ASN type	ISP
Registry	ripe
Allocated	3 years ago on Jun 07, 2023
Updated	3 years ago on Jun 07, 2023

Netblock	Company	Num of IPs
2.26.152.0/24	Private Customer	256
2.26.154.0/24	Private Customer	256
2.27.165.0/24	Private Customer	256
23.27.239.0/24	Private Customer	256
31.56.82.0/24	Private Customer	256
31.56.87.0/24	Private Customer	256
31.57.44.0/24	Private Customer	256
31.57.45.0/24	Private Customer	256
31.57.55.0/24	Private Customer	256
31.58.45.0/24	Private Customer	256
31.59.54.0/24	Private Customer	256
37.1.230.0/24	Private Customer	256
37.148.131.0/24	Private Customer	256
37.202.207.0/24	Private Customer	256
45.91.4.0/24	Private Customer	256
45.135.225.0/24	Private Customer	256
46.202.13.0/24	Private Customer	256
50.114.172.0/24	Private Customer	256
64.188.7.0/24	Private Customer	256
72.11.159.0/24	Private Customer	256
77.75.195.0/24	Private Customer	256
79.172.251.0/24	Private Customer	256
81.22.136.0/24	Private Customer	256
82.47.11.0/24	Private Customer	256
82.47.12.0/24	Private Customer	256
84.75.137.0/24	Private Customer	256
85.232.178.0/24	Private Customer	256
87.229.97.0/24	Private Customer	256
89.23.91.0/24	Private Customer	256
89.23.92.0/24	Private Customer	256
89.213.172.0/24	Private Customer	256
89.213.173.0/24	Private Customer	256
89.213.177.0/24	Private Customer	256
89.213.178.0/24	Private Customer	256
93.88.154.0/24	Private Customer	256
95.214.183.0/24	Private Customer	256
96.126.179.0/24	Private Customer	256
104.234.70.0/24	Private Customer	256
104.241.150.0/24	Private Customer	256
107.149.56.0/24	Private Customer	256
107.158.109.0/24	Private Customer	256
108.186.133.0/24	Private Customer	256
108.186.162.0/24	Private Customer	256
109.122.59.0/24	Private Customer	256
128.0.59.0/24	Private Customer	256
136.0.32.0/24	Private Customer	256
141.11.32.0/24	Private Customer	256
141.11.56.0/24	Private Customer	256
143.14.229.0/24	Private Customer	256
143.20.26.0/24	Private Customer	256
144.31.39.0/24	Private Customer	256
144.31.146.0/24	Private Customer	256
144.225.124.0/24	Private Customer	256
144.225.130.0/24	Private Customer	256
144.225.149.0/24	Private Customer	256
145.79.150.0/24	Private Customer	256
147.90.34.0/24	Private Customer	256
147.90.72.0/24	Private Customer	256
147.90.76.0/24	Private Customer	256
147.125.137.0/24	Private Customer	256
147.125.138.0/24	Private Customer	256
148.135.185.0/24	Private Customer	256
151.123.179.0/24	Private Customer	256
151.240.150.0/24	Private Customer	256
151.242.14.0/24	Private Customer	256
151.243.156.0/24	Private Customer	256
151.244.24.0/24	Private Customer	256
151.244.64.0/24	Private Customer	256
151.246.146.0/24	Private Customer	256
151.247.191.0/24	Private Customer	256
151.247.227.0/24	Private Customer	256
151.247.235.0/24	Private Customer	256
155.117.158.0/24	Private Customer	256
155.117.179.0/24	Private Customer	256
162.141.113.0/24	Private Customer	256
163.5.190.0/24	Private Customer	256
168.222.15.0/24	Private Customer	256
178.83.103.0/24	Private Customer	256
178.253.31.0/24	Private Customer	256
185.49.124.0/24	Private Customer	256
185.56.47.0/24	Private Customer	256
185.63.34.0/24	Private Customer	256
185.87.57.0/24	Private Customer	256
188.246.211.0/24	Private Customer	256
193.31.15.0/24	Arminas Grigonis	256
193.36.163.0/24	Private Customer	256
198.1.197.0/24	Private Customer	256
207.180.37.0/24	Private Customer	256
207.180.46.0/24	Private Customer	256
207.180.47.0/24	Private Customer	256
212.2.237.0/24	Private Customer	256
212.60.149.0/24	Private Customer	256
212.87.203.0/24	Private Customer	256
217.216.195.0/24	Private Customer	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS198250
                                                OrgID:          AS198250
                                                ASName:         AS198250
                                                ASNumber:       AS198250
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 2 peers for this ASN.

Peers	Name
AS17497	Liasail Global Hongkong Limited
AS62610	Zenlayer Inc

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Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS17497	Liasail Global Hongkong Limited
AS62610	Zenlayer Inc

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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
108.186.133.244	AS198250 UPSTREAM NETWORK LTD	`40.43ms` from San Jose, US
31.57.44.192	AS198250 UPSTREAM NETWORK LTD	`0.56ms` from Dallas, US
168.93.210.1	AS198250 UPSTREAM NETWORK LTD	`0.63ms` from Frankfurt am Main, DE
178.253.31.129	AS198250 UPSTREAM NETWORK LTD	`0.60ms` from Frankfurt am Main, DE
50.114.176.1	AS198250 UPSTREAM NETWORK LTD	`0.65ms` from Frankfurt am Main, DE

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
217.165.113.10	AS5384 Emirates Internet	`2.72ms` from Al Fujairah City, AE
210.12.64.74	AS4808 China Unicom Beijing Province Network	`3.37ms` from Beijing, CN
50.206.144.170	AS7922 Comcast Cable Communications, LLC	`1.08ms` from Boston, US
197.147.167.154	AS36884 Wana Corporate	`13.01ms` from Casablanca, MA
81.109.79.106	AS5089 Virgin Media Limited	`4.75ms` from Erith, GB
35.190.93.42	AS396982 Google LLC	`0.07ms` from Melbourne, AU
50.224.185.26	AS7922 Comcast Cable Communications, LLC	`1.32ms` from Miami, US
31.6.83.90	AS34758 Axera SpA	`4.21ms` from Milan, IT
151.45.154.90	AS1267 WIND TRE S.P.A.	`12.54ms` from Rome, IT
78.58.94.250	AS8764 Telia Lietuva, AB	`7.94ms` from Vilnius, LT
38.88.144.10	AS174 Cogent Communications, LLC	`1.59ms` from Ashburn, US
209.249.201.186	AS6461 Zayo Bandwidth	`0.22ms` from Dallas, US
54.74.112.250	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
182.240.63.170	AS4134 CHINANET BACKBONE	`6.30ms` from Kunming, CN
213.121.239.202	AS2856 British Telecommunications PLC	`6.10ms` from London, GB
75.142.198.250	AS20115 Charter Communications LLC	`5.29ms` from Los Angeles, US
80.176.25.234	AS5378 Vodafone Limited	`5.91ms` from Manchester, GB
203.206.50.186	AS7545 TPG Telecom Limited	`2.42ms` from Melbourne, AU
217.196.145.202	AS5404 ASN conova communications GmbH	`2.24ms` from Munich, DE
154.123.179.234	AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd	`12.71ms` from Nairobi, KE
126.108.121.170	AS17676 SoftBank Corp.	`2.22ms` from Osaka, JP
107.6.89.138	AS32475 Internap Holding LLC	`0.72ms` from San Jose, US
189.112.134.90	AS16735 ALGAR TELECOM S/A	`1.31ms` from Sao Paulo, BR
191.23.127.154	AS26599 TELEFÔNICA BRASIL S.A	`7.94ms` from Sao Paulo, BR
219.228.100.138	AS4538 China Education and Research Network Center	`3.97ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -m5 185.56.47.130

traceroute to 185.56.47.130 (185.56.47.130): 5 hops max, 52 byte packets

1 [AS51248] 193.161.86.1 2.984 ms

2 [AS51248] 185.8.57.10 0.183 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Veseli nad Moravou, CZ

On April 24th 2026

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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 AS198250 at robtex.

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