AS30900
Sternforth Ltd. trading as WebWorld · webworld.ie
Ireland
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Sign up for free ›AS30900 – Sternforth Ltd. trading as WebWorld
| Field | Value |
|---|---|
| Country |
Ireland
|
| Website | webworld.ie |
| Hosted domains | 11,469 |
| IPv4 addresses | 15,360 |
| IPv6 addresses | 79,229,371,440,083,952,629,200,000,000 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 22 years ago on Jan 08, 2004 |
| Updated | 6 months 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 Limited t/a Web World | 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 |
WHOIS Details
ASHandle: AS30900
OrgID: AS30900
ASName: AS30900
ASNumber: AS30900
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 11,469 domain names hosted across 550 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 185.108.130.131 | ██████████ | 365 |
| 217.115.115.198 | ██████████ | 344 |
| 83.138.8.80 | ██████████ | 305 |
| 217.115.119.179 | ██████████ | 297 |
| 83.138.8.118 | ██████████ | 295 |
| 217.115.112.33 | ██████████ | 286 |
| 185.108.130.133 | ██████████ | 267 |
| 217.115.119.176 | ██████████ | 248 |
| 83.138.8.106 | ██████████ | 243 |
| 217.115.113.22 | ██████████ | 224 |
Peers
There are 15 peers for this ASN.
| Peers | Name |
|---|---|
| AS12969 | Vodafone Iceland |
| AS13237 | euNetworks GmbH |
| AS20562 | Broadband Hosting B.V. |
| AS212895 | Johannes Ernst |
| AS31122 | Digiweb ltd |
| AS3303 | Swisscom (Switzerland) Ltd |
| AS36236 | NetActuate, Inc |
| AS39120 | Convergenze S.p.A. |
| AS39122 | Blacknight Internet Solutions Limited |
| AS4455 | IX Reach Ltd |
| AS56911 | Warian S.R.L. |
| AS6204 | INTERKVM HOST SRL |
| AS6830 | Liberty Global Europe Holding B.V. |
| AS6939 | Hurricane Electric LLC |
| AS9002 | RETN Limited |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There is 1 peer for this ASN.
| Downstreams | Name |
|---|---|
| AS212895 | Johannes Ernst |
Pingable IPs
51 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 82.24.248.221 |
0.24ms from Dublin,
IE
|
|
| 82.25.213.1 |
0.60ms from Dublin,
IE
|
|
| 217.115.127.150 |
0.27ms from Dublin,
IE
|
|
| 217.115.123.200 |
0.31ms from Dublin,
IE
|
|
| 82.29.214.1 |
0.65ms from Dublin,
IE
|
|
| 2a11:840:27:1b::99aa:4e9d |
0.01ms from Dublin,
IE
|
|
| 82.21.218.1 |
0.56ms from Dublin,
IE
|
|
| 82.26.249.2 |
0.23ms from Dublin,
IE
|
|
| 217.115.125.1 |
0.58ms from Dublin,
IE
|
|
| 82.26.248.243 |
0.23ms from Dublin,
IE
|
|
| 217.115.117.209 |
0.31ms from Dublin,
IE
|
|
| 2a01:6280:6::2 |
0.64ms from Dublin,
IE
|
|
| 82.22.214.1 |
0.51ms from Dublin,
IE
|
|
| 82.25.215.1 |
0.64ms from Dublin,
IE
|
|
| 185.108.130.201 |
0.24ms from Dublin,
IE
|
|
| 83.138.8.137 |
0.28ms from Dublin,
IE
|
|
| 82.27.249.1 |
0.63ms from Dublin,
IE
|
|
| 82.21.248.1 |
0.59ms from Dublin,
IE
|
|
| 2a01:6280:0:110:29c:2ff:fea1:37f8 |
0.23ms from Dublin,
IE
|
|
| 217.115.122.45 |
0.29ms from Dublin,
IE
|
|
| 185.108.128.11 |
0.21ms from Dublin,
IE
|
|
| 82.24.237.1 |
0.61ms from Dublin,
IE
|
|
| 82.23.225.2 |
0.25ms from Dublin,
IE
|
|
| 83.138.12.44 |
0.19ms from Dublin,
IE
|
|
| 82.29.235.1 |
0.49ms 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 |
|---|---|---|
| 181.101.139.84 |
13.53ms from Buenos Aires,
AR
|
|
| 171.212.169.68 |
3.47ms from Chengdu,
CN
|
|
| 54.73.105.228 |
0.22ms from Dublin,
IE
|
|
| 45.136.169.20 |
1.71ms from Frankfurt am Main,
DE
|
|
| 175.178.166.196 |
2.14ms from Guangzhou,
CN
|
|
| 140.240.125.20 |
4.21ms from Haikou,
CN
|
|
| 79.155.127.244 |
10.60ms from Madrid,
ES
|
|
| 2.154.15.84 |
14.03ms from Madrid,
ES
|
|
| 129.154.224.148 |
0.13ms from Mumbai,
IN
|
|
| 159.89.81.116 |
0.21ms from New York City,
US
|
|
| 193.251.33.228 |
2.31ms from Paris,
FR
|
|
| 20.165.90.100 |
0.24ms from San Antonio,
US
|
|
| 50.18.158.4 |
0.16ms from San Jose,
US
|
|
| 4.200.18.228 |
0.68ms from Sydney,
AU
|
|
| 27.121.141.116 |
2.74ms from Tokyo,
JP
|
|
| 194.176.104.36 |
0.84ms from Zuerich,
CH
|
|
| 73.194.39.164 |
9.04ms from Ashburn,
US
|
|
| 40.76.123.36 |
0.57ms from Ashburn,
US
|
|
| 109.92.175.244 |
5.46ms from Belgrade,
RS
|
|
| 188.175.99.148 |
6.67ms from Brno,
CZ
|
|
| 89.165.137.164 |
4.35ms from Bucharest,
RO
|
|
| 114.174.214.228 |
5.13ms from Osaka,
JP
|
|
| 18.206.80.116 |
0.19ms from Reston,
US
|
|
| 206.152.50.132 |
1.37ms from Toronto,
CA
|
|
| 20.86.119.20 |
0.22ms from Amsterdam,
NL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Dublin, IE
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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