Autonomous System details

AS2121

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

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

Field Value
Country Netherlands
Website ripe.net
Hosted domains 0
IPv4 addresses 2,048
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type ISP
Registry ripe
Allocated 23 years ago on Sep 20, 2002
Updated 2 months ago on Oct 17, 2025

IP Ranges

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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WHOIS Details

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                                                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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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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2001:67c:64:50::1 AS2121 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 0.64ms from Amsterdam, NL
193.0.31.1 AS2121 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 0.55ms from Amsterdam, NL
193.0.28.1 AS2121 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 0.63ms from Amsterdam, NL
193.0.24.1 AS2121 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 0.77ms 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
115.130.127.89 AS7545 TPG Telecom Limited 1.70ms from Brisbane, AU
80.160.74.137 AS3292 TDC Holding A/S 0.71ms from Copenhagen, DK
189.84.129.249 AS28369 SIGNALLINK INFORMATICA LTDA 1.13ms from Curitiba, BR
186.179.74.57 AS52468 UFINET PANAMA S.A. 0.89ms from Curridabat, CR
45.185.129.217 AS52468 UFINET PANAMA S.A. 0.98ms from Curridabat, CR
63.81.35.137 AS701 Verizon Business 0.75ms from Dallas, US
192.214.163.217 AS44076 INTAC Services GmbH 3.20ms from Frankfurt am Main, DE
103.154.63.201 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.62ms from Hanoi, VN
88.195.107.201 AS1759 Telia Finland Oyj 7.01ms from Helsinki, FI
123.22.10.201 AS45899 VNPT Corp 5.34ms from Ho Chi Minh City, VN
27.124.81.89 AS9341 PT INDONESIA COMNETS PLUS 1.96ms from Jakarta, ID
84.76.254.217 AS12479 Orange Espagne SA 2.92ms from Madrid, ES
212.59.100.105 AS28968 JSC "Evrasia Telecom Ru" 0.91ms from Moscow, RU
103.226.30.57 AS58678 Intech Online Private Limited 0.72ms from Mumbai, IN
65.202.253.41 AS701 Verizon Business 1.70ms from Philadelphia, US
200.245.88.73 AS4230 CLARO S.A. 1.92ms from Sao Paulo, BR
220.124.70.217 AS4766 Korea Telecom 4.21ms from Seoul, KR
13.62.97.249 AS16509 Amazon.com, Inc. 0.14ms from Stockholm, SE
154.83.83.121 AS61112 AkileCloud Network 0.17ms from Taipei, TW
4.216.185.121 AS8075 Microsoft Corporation 0.23ms from Tokyo, JP
41.101.145.9 AS36947 Telecom Algeria 13.64ms from Valencia, ES
201.242.124.249 AS8048 CANTV Servicios, Venezuela 13.70ms from Willemstad, CW
116.210.126.249 AS4134 CHINANET-BACKBONE 9.95ms from Wuhan, CN
12.214.237.153 AS7018 AT&T Enterprises, LLC 2.00ms from Atlanta, US
98.20.250.233 AS7029 Windstream Communications LLC 10.10ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -m5 193.0.27.195
traceroute to 193.0.27.195 (193.0.27.195): 5 hops max, 52 byte packets
1 [AS28099] 37.235.52.2 1.352 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Vina del Mar, CL
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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