AS number details

AS2121

Reseaux IP Europeens Network Coordination Centre (RIPE NCC)  ·  ripe.net

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AS2121 – Reseaux IP Europeens Network Coordination Centre (RIPE NCC)

Field Value
Country Netherlands
Website ripe.net
Hosted domains 0
Number of IPv4 2,048
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Business
Registry ripe
Allocated 23 years ago on Sep 20, 2002
Updated 4 months ago on Apr 23, 2025
Netblock Company Num of IPs
193.0.24.0/21 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 2,048
Netblock Company
2001:67c:64::/48 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS2121
                                                OrgID:          AS2121
                                                ASName:         AS2121
                                                ASNumber:       AS2121
                                                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 is 1 peer for this ASN.

Peers Name
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
193.0.31.211 AS2121 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 0.45ms from Amsterdam, NL
2001:67c:64:50::2 AS2121 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 0.61ms from Amsterdam, NL
193.0.28.1 AS2121 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 0.80ms from Amsterdam, NL
193.0.24.1 AS2121 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 0.66ms from Amsterdam, NL

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
192.8.243.153 AS24084 PLOT NO: 3A, SECTOR 126, SEZ, NOIDA 1.90ms from Bengaluru, IN
51.224.211.25 AS16509 Amazon.com, Inc. 0.82ms from Berlin, DE
216.152.46.217 AS26328 Blast Communications Inc. 1.67ms from Chicago, US
152.179.95.25 AS701 Verizon Business 6.88ms from Chicago, US
45.166.150.25 AS267963 HAYAN TELECOM 13.94ms from Fortaleza, BR
52.58.217.249 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
92.252.90.137 AS9145 EWE TEL GmbH 6.31ms from Hamburg, DE
113.123.139.201 AS4134 CHINANET-BACKBONE 6.26ms from Jinan, CN
176.39.63.73 AS202103 Lanet Network Ltd 5.10ms from Kyiv, UA
202.96.89.249 AS4837 CHINA UNICOM China169 Backbone 3.95ms from Liaoyang, CN
97.167.68.249 AS6167 Verizon Business 8.87ms from Los Angeles, US
193.206.35.57 AS137 Consortium GARR 17.84ms from Milan, IT
151.2.44.169 AS3242 REEVO S.P.A. 0.61ms from Milan, IT
176.118.73.169 AS48128 Obyedinyonniye Lokalniye Seti Ltd. 1.15ms from Moscow, RU
210.120.87.169 AS3786 LG DACOM Corporation 2.52ms from Seoul, KR
3.24.29.185 AS16509 Amazon.com, Inc. 0.14ms from Sydney, AU
220.132.132.57 AS3462 Data Communication Business Group 1.06ms from Taichung, TW
13.112.110.121 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
182.169.168.217 AS2527 Sony Network Communications Inc. 2.17ms from Tokyo, JP
71.204.1.185 AS7922 Comcast Cable Communications, LLC 5.46ms from Atlanta, US
165.232.184.25 AS14061 DigitalOcean, LLC 0.30ms from Bengaluru, IN
64.116.227.9 AS14551 Verizon Business 1.01ms from Buenos Aires, AR
103.179.109.25 AS45117 Ishan's Network 1.10ms from Delhi, IN
186.208.72.25 AS262740 VELOO NET LTDA 18.76ms from Fortaleza, BR
217.111.84.249 AS8220 COLT Technology Services Group Limited 0.64ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 193.0.24.4
traceroute to 193.0.24.4 (193.0.24.4): 64 hops max, 52 byte packets
3 [] 193.239.117.25 0.499 ms
4 [AS3333] 193.0.6.1 0.715 ms
5 [AS2121] 193.0.31.217 0.919 ms
6 [AS2121] 193.0.24.4 1.146 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS2121 at robtex.

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