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Summary IP address summary information Name
Cork Internet Exchange Limited Country
Website
Hosted domains
3,547 IPv4 addresses
15,616 IPv6 addresses
1.58 × 1029 ASN type
ISP Registry
RIPE Allocated
18 years ago on Aug 7, 2008 Updated
6 years ago on Mar 30, 2020
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS47720
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 AS47720 at robtex .
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Data Data
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Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f4 84.39.233.126
traceroute to 84.39.233.126 (84.39.233.126 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Dublin, IE
On October 16, 2026
Netblock Company Num of IPs Cork Internet Exchange Limited
4,096 Cork Internet Exchange Limited
2,048 Cork Internet Exchange Limited
2,048 Cork Internet Exchange Limited
2,048 Cork Internet Exchange Limited
2,048 Cork Internet Exchange Limited
1,024 Cork Internet Exchange Limited
1,024 Cork Internet Exchange Limited
1,024 Cork Internet Exchange Limited
1,024 Cork Internet Exchange Limited
1,024
Show more IP Ranges
Powered by IP Ranges data
Places IPs in this network linked to physical places, based on their Wi-Fi networks.
Places IPs 1 1 New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places There are 4 upstreams for this ASN.
ASN Name Rank AS1273 Vodafone Group PLC #168 AS3257 GTT Communications Inc. #27 AS6939 Hurricane Electric LLC #23 AS8220 COLT Technology Services Group Limited #228
There are 8 downstreams for this ASN.
ASN Name Rank AS15405 East Cork Broadband Limited #23,604 AS42953 Internet Neutral Exchange Association Company Limited By Guarantee AS43192 Ajisko Ltd t/a Integrated Media Solutions #9,893 AS44358 Kauno Technologijos Universitetas AS47680 EOBO Ltd T/A BBnet #14,530 AS196737 Airwave Internet #22,650 AS201902 Bicom Systems Limited #61,392 AS205967 Sleepless Server Solutions Ltd. #69,187
Important routers in AS47720 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 95%
Held location over 1 year 97%
Median days between moves 303 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 3,547 domain names hosted across 148 IP addresses on this ASN.
Pingable IPs 48 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 185.57.117.1 Ping AS47720 Cork Internet Exchange Limited #3,225 4.19ms from Dublin, IE 84.39.236.17 Ping AS47720 Cork Internet Exchange Limited #3,225 4.24ms from Dublin, IE 217.74.49.57 Ping AS47720 Cork Internet Exchange Limited #3,225 4.74ms from Dublin, IE 2a02:2078:0:99::7 Ping AS47720 Cork Internet Exchange Limited #3,225 4.14ms from Dublin, IE 91.103.6.23 Ping AS47720 Cork Internet Exchange Limited #3,225 4.35ms from Dublin, IE 217.74.48.1 Ping AS47720 Cork Internet Exchange Limited #3,225 4.36ms from Dublin, IE 2a02:2078:a::2 Ping AS47720 Cork Internet Exchange Limited #3,225 4.18ms from Dublin, IE 91.103.1.75 Ping AS47720 Cork Internet Exchange Limited #3,225 4.04ms from Dublin, IE 217.74.60.231 Ping AS47720 Cork Internet Exchange Limited #3,225 4.25ms from Dublin, IE 2a02:2078:107::1 Ping AS47720 Cork Internet Exchange Limited #3,225 5.42ms from Dublin, IE
Show more
Activity A weak daily rhythm — a blend of human and always-on traffic (carrier-NAT, mobile, or proxy-heavy).
There are 50 peers for this ASN.
Times shown in Ireland local time (UTC). Less More
Peak hour 10:00–11:00
Active hours 24 hrs (around the clock)
Weekend vs weekday weekdays heavier
Busiest day Tue
Network type Consumer ISP
Geography Ireland AS286 GTT Communications Inc.
AS999 CORIX NETWORKS #5,367
AS3170 VeloxServ Communications Ltd #1,282
AS3257 GTT Communications Inc. #27
Sports Center