Autonomous System details

AS204154

FIRST SERVER LIMITED  ·  first-server.net

United Kingdom

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AS204154 – FIRST SERVER LIMITED

Field Value
Country United Kingdom
Website first-server.net
Hosted domains 126
IPv4 addresses 1,792
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type Hosting
Registry ripe
Allocated 8 years ago on Apr 11, 2018
Updated a year ago on May 01, 2025

IP Ranges

Netblock Company Num of IPs
132.243.28.0/23 FIRST SERVER, SOCIEDAD LIMITADA 512
45.86.47.0/24 FIRST SERVER LIMITED 256
46.17.107.0/24 FIRST SERVER LIMITED 256
92.118.10.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.172.129.0/24 FIRST SERVER, SOCIEDAD LIMITADA 256
185.200.191.0/24 FIRST SERVER LIMITED 256
Netblock Company
2a04:5201:1::/48 FIRST SERVER LIMITED
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WHOIS Details

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                                                ASHandle:       AS204154
                                                OrgID:          AS204154
                                                ASName:         AS204154
                                                ASNumber:       AS204154
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 126 domain names hosted across 88 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.172.129.110 ██████████ 9
46.17.107.9 ██████████ 7
46.17.107.175 ██████████ 4
92.118.10.193 ██████████ 4
185.172.129.127 ██████████ 3
46.17.107.79 ██████████ 3
46.17.107.104 ██████████ 2
185.172.129.15 ██████████ 2
185.172.129.144 ██████████ 2
46.17.107.10 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS395839 HOSTKEY
AS8849 Melbikomas UAB
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS395839 HOSTKEY
AS8849 Melbikomas UAB
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
185.172.129.213 AS204154 FIRST SERVER LIMITED 1.07ms from New York City, US
92.118.10.211 AS204154 FIRST SERVER LIMITED 1.14ms from New York City, US
45.86.47.19 AS204154 FIRST SERVER LIMITED 1.13ms from New York City, US
2a04:5201:1::2 AS204154 FIRST SERVER LIMITED 1.16ms from New York City, US
46.17.107.4 AS204154 FIRST SERVER LIMITED 1.08ms from New York City, US
185.200.191.101 AS204154 FIRST SERVER LIMITED 1.12ms from New York City, 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
109.143.23.74 AS5432 Proximus NV 17.67ms from Brussels, BE
125.63.91.90 AS10029 SHYAM SPECTRA PVT LTD 0.47ms from Delhi, IN
63.34.5.42 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
24.175.164.186 AS11427 Charter Communications Inc 14.80ms from Houston, US
217.43.196.58 AS2856 British Telecommunications PLC 6.40ms from London, GB
51.49.214.90 AS16509 Amazon.com, Inc. 6.87ms from Madrid, ES
81.40.110.58 AS3352 TELEFONICA DE ESPANA S.A.U. 6.66ms from Madrid, ES
70.156.177.106 AS8075 Microsoft Corporation 0.14ms from Madrid, ES
188.12.121.138 AS3269 Telecom Italia S.p.A. 4.61ms from Milan, IT
3.110.13.218 AS16509 Amazon.com, Inc. 0.13ms from Mumbai, IN
14.132.48.90 AS18126 Chubu Telecommunications Company, Inc. 4.08ms from Osaka, JP
49.251.238.106 AS9617 JCOM Co., Ltd. 12.63ms from Osaka, JP
123.171.234.26 AS4134 CHINANET BACKBONE 7.63ms from Qingdao, CN
220.125.135.74 AS4766 Korea Telecom 2.94ms from Seoul, KR
59.30.204.106 AS4766 Korea Telecom 4.85ms from Seoul, KR
49.60.189.26 AS4766 Korea Telecom 4.70ms from Seoul, KR
81.243.212.138 AS5432 Proximus NV 1.09ms from Brussels, BE
99.129.100.26 AS7018 AT&T Enterprises, LLC 6.37ms from Dallas, US
106.221.61.186 AS45609 Bharti Airtel Ltd. AS for GPRS Service 11.77ms from Delhi, IN
103.120.221.10 AS134601 Microlink Technology 0.42ms from Dhaka, BD
12.94.106.42 AS7018 AT&T Enterprises, LLC 1.04ms from Kansas City, US
74.208.190.42 AS8560 IONOS SE 0.45ms from Lenexa, US
212.38.171.218 AS20860 IOMART CLOUD SERVICES LIMITED 0.46ms from Maidenhead, GB
61.69.164.10 AS7545 TPG Telecom Limited 13.07ms from Melbourne, AU
185.105.109.10 AS210079 EuroByte LLC 0.64ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f5 185.200.191.47
traceroute to 185.200.191.47 (185.200.191.47): 64 hops max, 52 byte packets
5 [AS6939] 216.66.40.14 1.686 ms
6 *
Measurement taken from IPinfo ProbeNet in New York City, US
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 AS204154 at robtex.

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