Autonomous System details

AS203516

AltunHOST LTD  ·  altunhost.com

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AS203516 – AltunHOST LTD

Field Value
Country United Kingdom
Website altunhost.com
Hosted domains 0
IPv4 addresses 768
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 5 months ago on Nov 24, 2025
Updated 22 days ago on Apr 01, 2026
Netblock Company Num of IPs
5.83.131.0/24 AltunHOST 256
5.83.135.0/24 AltunHOST 256
5.175.206.0/24 AltunHOST 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS203516
                                                OrgID:          AS203516
                                                ASName:         AS203516
                                                ASNumber:       AS203516
                                                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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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS197071 active-servers.com
AS23470 ReliableSite.Net LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS197071 active-servers.com
AS23470 ReliableSite.Net LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
5.175.206.10 AS203516 AltunHOST LTD 0.43ms from Frankfurt am Main, DE
5.83.135.176 AS203516 AltunHOST LTD 0.40ms from Frankfurt am Main, DE
5.83.131.2 AS203516 AltunHOST LTD 0.41ms from Piscataway, 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
27.71.139.44 AS7552 Viettel Group 17.38ms from Ho Chi Minh City, VN
124.51.24.252 AS17858 LG POWERCOMM 3.03ms from Incheon, KR
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92.30.170.44 AS13285 TalkTalk Communications Limited 2.77ms from Manchester, GB
13.233.77.108 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN
65.1.34.236 AS16509 Amazon.com, Inc. 0.16ms from Mumbai, IN
195.209.231.236 AS39503 Peter the Great St. Petersburg Polytechnic University 1.02ms from Saint Petersburg, RU
37.113.159.252 AS41661 JSC ER-Telecom Holding 11.91ms from Samara, RU
136.53.151.76 AS16591 Google Fiber Inc. 5.72ms from Atlanta, US
205.178.73.140 AS6079 RCN 5.17ms from Chicago, US
112.127.125.252 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.71ms from Hangzhou, CN
118.141.83.204 AS9304 HGC Global Communications Limited 1.38ms from Hong Kong, HK
153.5.163.60 AS2107 ARNES 2.56ms from Ljubljana, SI
23.243.204.76 AS20001 Charter Communications Inc 5.79ms from Los Angeles, US
179.25.52.140 AS6057 Administracion Nacional de Telecomunicaciones 3.63ms from Montevideo, UY
173.35.122.156 AS812 Rogers Communications Canada Inc. 17.38ms from Ottawa, CA
27.195.192.12 AS4837 CHINA UNICOM China169 Backbone 5.17ms from Qingdao, CN
207.81.239.204 AS852 TELUS Communications Inc. 4.79ms from Seattle, US
121.167.61.252 AS4766 Korea Telecom 1.37ms from Seoul, KR
171.124.129.92 AS4837 CHINA UNICOM China169 Backbone 7.06ms from Taiyuan, CN
117.55.213.236 AS10021 KVH Co.,Ltd 0.79ms from Tokyo, JP
92.206.36.12 AS50436 Tele Columbus AG 12.01ms from Berlin, DE
110.52.46.108 AS4837 CHINA UNICOM China169 Backbone 5.92ms from Changsha, CN
108.238.25.220 AS7018 AT&T Enterprises, LLC 11.30ms from Chicago, US
79.125.5.172 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 5.175.206.35
traceroute to 5.175.206.35 (5.175.206.35): 64 hops max, 52 byte packets
2 *
4 *
5 [AS203516] 5.175.206.35 10.336 ms
Measurement taken from IPinfo ProbeNet in Paris, 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 AS203516 at robtex.

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