Autonomous System details

AS30900

Sternforth Ltd. trading as WebWorld  ·  webworld.ie

Ireland

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AS30900 – Sternforth Ltd. trading as WebWorld

Field Value
Country Ireland
Website webworld.ie
Hosted domains 11,518
IPv4 addresses 15,360
IPv6 addresses 79,229,371,440,083,952,222,718,656,512
ASN type Hosting
Registry ripe
Allocated 22 years ago on Jan 08, 2004
Updated a month ago on Nov 05, 2025

IP Ranges

Netblock Company Num of IPs
217.115.112.0/20 Sternforth Ltd. trading as WebWorld 4,096
83.138.8.0/21 Sternforth Ltd. trading as WebWorld 2,048
185.108.128.0/22 Sternforth Ltd. trading as WebWorld 1,024
185.152.4.0/22 Professional Granite Consulting Ltd 1,024
185.176.128.0/22 Synthetel Corporation 1,024
77.47.213.0/24 User Association of Ukrainian Research and Academic Network URAN 256
82.21.218.0/24 Private Customer 256
82.21.248.0/24 Private Customer 256
82.22.214.0/24 Private Customer 256
82.22.223.0/24 Private Customer 256
82.22.248.0/24 Private Customer 256
82.23.202.0/24 Private Customer 256
82.23.225.0/24 Private Customer 256
82.23.238.0/24 Private Customer 256
82.24.221.0/24 Private Customer 256
82.24.237.0/24 Private Customer 256
82.24.248.0/24 Private Customer 256
82.25.213.0/24 Private Customer 256
82.25.215.0/24 Private Customer 256
82.25.235.0/24 Private Customer 256
82.25.248.0/24 Private Customer 256
82.26.248.0/24 Private Customer 256
82.26.249.0/24 Private Customer 256
82.27.249.0/24 Private Customer 256
82.29.214.0/24 Private Customer 256
82.29.235.0/24 Private Customer 256
82.29.247.0/24 Private Customer 256
82.29.248.0/24 Private Customer 256
83.138.15.0/24 Sternforth Ltd. trading as WebWorld 256
195.178.151.0/24 User Association of Ukrainian Research and Academic Network URAN 256

Netblock Company
2a01:6280::/32 Sternforth Ltd. trading as WebWorld
2a11:840:27::/48 BrainStorm Network, Inc
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WHOIS Details

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                                                ASHandle:       AS30900
                                                OrgID:          AS30900
                                                ASName:         AS30900
                                                ASNumber:       AS30900
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 11,518 domain names hosted across 530 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.108.130.131 ██████████ 421
83.138.8.80 ██████████ 343
217.115.115.198 ██████████ 332
217.115.119.179 ██████████ 323
83.138.8.118 ██████████ 323
217.115.119.176 ██████████ 295
83.138.8.106 ██████████ 282
185.108.130.133 ██████████ 281
217.115.112.33 ██████████ 277
217.115.119.35 ██████████ 270

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Peers

There are 10 peers for this ASN.

Peers Name
AS13237 euNetworks GmbH
AS31122 Digiweb ltd
AS3303 Swisscom (Switzerland) Ltd
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS6204 INTERKVM HOST SRL
AS6830 Liberty Global Europe Holding B.V.
AS6939 Hurricane Electric LLC
AS9002 RETN Limited
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS6830 Liberty Global Europe Holding B.V.
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
185.108.129.183 AS30900 Sternforth Ltd. trading as WebWorld 0.02ms from Dublin, IE
2a11:840:27:1b::7092:43bf AS30900 Sternforth Ltd. trading as WebWorld 0.88ms from Dublin, IE
217.115.123.65 AS30900 Sternforth Ltd. trading as WebWorld 0.29ms from Dublin, IE
217.115.118.160 AS30900 Sternforth Ltd. trading as WebWorld 0.31ms from Dublin, IE
217.115.125.1 AS30900 Sternforth Ltd. trading as WebWorld 0.62ms from Dublin, IE
82.29.235.237 AS30900 Sternforth Ltd. trading as WebWorld 0.23ms from Dublin, IE
82.24.221.52 AS30900 Sternforth Ltd. trading as WebWorld 0.25ms from Dublin, IE
83.138.12.48 AS30900 Sternforth Ltd. trading as WebWorld 0.21ms from Dublin, IE
82.29.247.131 AS30900 Sternforth Ltd. trading as WebWorld 0.22ms from Dublin, IE
82.27.249.211 AS30900 Sternforth Ltd. trading as WebWorld 0.24ms from Dublin, IE
185.176.128.2 AS30900 Sternforth Ltd. trading as WebWorld 0.27ms from Dublin, IE
82.22.214.148 AS30900 Sternforth Ltd. trading as WebWorld 0.24ms from Dublin, IE
82.21.248.43 AS30900 Sternforth Ltd. trading as WebWorld 0.23ms from Dublin, IE
2a01:6280:0:110:baca:3aff:fe5d:f4f8 AS30900 Sternforth Ltd. trading as WebWorld 0.77ms from Dublin, IE
217.115.115.244 AS30900 Sternforth Ltd. trading as WebWorld 0.20ms from Dublin, IE
83.138.10.72 AS30900 Sternforth Ltd. trading as WebWorld 0.30ms from Dublin, IE
82.25.248.186 AS30900 Sternforth Ltd. trading as WebWorld 0.23ms from Dublin, IE
82.25.235.196 AS30900 Sternforth Ltd. trading as WebWorld 0.23ms from Dublin, IE
217.115.120.71 AS30900 Sternforth Ltd. trading as WebWorld 0.19ms from Dublin, IE
217.115.117.2 AS30900 Sternforth Ltd. trading as WebWorld 0.30ms from Dublin, IE
217.115.122.45 AS30900 Sternforth Ltd. trading as WebWorld 0.29ms from Dublin, IE
217.115.113.119 AS30900 Sternforth Ltd. trading as WebWorld 0.19ms from Dublin, IE
82.24.248.87 AS30900 Sternforth Ltd. trading as WebWorld 0.23ms from Dublin, IE
185.176.130.23 AS30900 Sternforth Ltd. trading as WebWorld 0.45ms from Dublin, IE
82.26.248.44 AS30900 Sternforth Ltd. trading as WebWorld 0.23ms from Dublin, IE

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
71.200.44.100 AS7922 Comcast Cable Communications, LLC 5.91ms from Ashburn, US
88.248.167.212 AS9121 Turk Telekomunikasyon Anonim Sirketi 5.72ms from Bursa, TR
95.66.0.4 AS42961 Mobile Telecommunications Company K.S.C.P. 1.82ms from Kuwait City, KW
2.223.202.228 AS5607 Sky UK Limited 1.61ms from London, GB
15.207.104.84 AS16509 Amazon.com, Inc. 0.28ms from Mumbai, IN
217.227.149.212 AS3320 Deutsche Telekom AG 4.24ms from Nuernberg, DE
4.239.113.4 AS8075 Microsoft Corporation 0.24ms from Quebec, CA
73.239.121.52 AS7922 Comcast Cable Communications, LLC 9.62ms from Seattle, US
183.122.19.116 AS4766 Korea Telecom 3.61ms from Seoul, KR
173.88.99.20 AS10796 Charter Communications Inc 8.13ms from Columbus, US
223.188.238.36 AS45609 Bharti Airtel Ltd. AS for GPRS Service 1.63ms from Delhi, IN
86.149.60.100 AS2856 British Telecommunications PLC 4.01ms from Erith, GB
176.106.15.228 AS52043 LLC "Multiservice" 3.22ms from Krasnodar, RU
97.170.77.116 AS6167 Verizon Business 12.97ms from Los Angeles, US
124.148.65.148 AS7545 TPG Telecom Limited 1.10ms from Perth, AU
213.76.129.132 AS5617 Orange Polska Spolka Akcyjna 2.39ms from Poznan, PL
36.140.62.212 AS9808 China Mobile Communications Group Co., Ltd. 1.22ms from Qingdao, CN
50.18.158.4 AS16509 Amazon.com, Inc. 0.12ms from San Jose, US
186.227.47.20 AS262744 ICENET TELECOMUNICACOES LTDA - ME 12.63ms from Sao Paulo, BR
128.189.159.244 AS393249 University of British Columbia 4.84ms from Seattle, US
23.16.142.4 AS852 TELUS Communications Inc. 4.71ms from Seattle, US
14.84.214.68 AS4766 Korea Telecom 1.69ms from Seoul, KR
185.89.247.4 AS43612 Company for communications services A1 Makedonija DOOEL Skopje 17.92ms from Sofia, BG
113.33.206.68 AS17506 ARTERIA Networks Corporation 2.17ms from Tokyo, JP
153.125.136.36 AS7684 SAKURA Internet Inc. 16.43ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 82.24.237.195
traceroute to 82.24.237.195 (82.24.237.195): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Dublin, IE
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 AS30900 at robtex.

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