Autonomous System details

AS2121

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

Netherlands
    Stub AS Icon Stub AS

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 3 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)
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS2121
                                                OrgID:          AS2121
                                                ASName:         AS2121
                                                ASNumber:       AS2121
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are no domains currently hosted on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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:64:43::1 AS2121 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 0.70ms from Amsterdam, NL
193.0.28.1 AS2121 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 0.71ms from Amsterdam, NL
193.0.31.211 AS2121 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 0.49ms from Amsterdam, NL
193.0.24.1 AS2121 Reseaux IP Europeens Network Coordination Centre (RIPE NCC) 0.72ms 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
60.8.19.9 AS4837 CHINA UNICOM China169 Backbone 13.49ms from Beijing, CN
108.20.125.73 AS701 Verizon Business 1.41ms from Boston, US
102.42.170.57 AS8452 TE-AS 4.61ms from Cairo, EG
24.164.121.57 AS10796 Charter Communications Inc 14.27ms from Columbus, US
34.58.178.121 AS396982 Google LLC 0.12ms from Council Bluffs, US
207.91.135.73 AS25956 Logix 0.32ms from Dallas, US
3.28.255.185 AS16509 Amazon.com, Inc. 0.34ms from Dubai, AE
54.194.189.89 AS16509 Amazon.com, Inc. 0.29ms from Dublin, IE
120.236.155.25 AS9808 China Mobile Communications Group Co., Ltd. 4.33ms from Guangzhou, CN
186.43.202.185 AS27668 ETAPA EP 6.35ms from Guayaquil, EC
27.109.210.105 AS4609 Companhia de Telecomunicacoes de Macau SARL 2.75ms from Hong Kong, HK
41.160.158.57 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 1.99ms from Johannesburg, ZA
178.185.91.217 AS12389 PJSC Rostelecom 0.95ms from Krasnoyarsk, RU
176.39.63.73 AS202103 Lanet Network Ltd 5.10ms from Kyiv, UA
82.31.229.169 AS5089 Virgin Media Limited 7.17ms from Maidenhead, GB
12.26.6.57 AS7018 AT&T Enterprises, LLC 1.65ms from Miami, US
187.150.165.89 AS8151 UNINET 12.42ms from Miami, US
85.119.78.9 AS35087 NTSI Telecom Ltd 1.11ms from Moscow, RU
115.46.68.217 AS4837 CHINA UNICOM China169 Backbone 8.36ms from Nanning, CN
1.214.117.249 AS3786 LG DACOM Corporation 1.81ms from Seoul, KR
203.118.54.201 AS4657 StarHub Ltd 1.10ms from Singapore, SG
45.232.50.249 AS267256 ONETIS TECNOLOGIA LTDA 1.07ms from São Paulo, BR
42.179.70.185 AS4837 CHINA UNICOM China169 Backbone 7.77ms from Tieling, CN
83.16.57.25 AS5617 Orange Polska Spolka Akcyjna 7.58ms from Warsaw, PL
111.167.25.233 AS4837 CHINA UNICOM China169 Backbone 4.68ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 193.0.30.2
traceroute to 193.0.30.2 (193.0.30.2): 10 hops max, 52 byte packets
4 [AS5511] 193.251.133.237 167.703 ms
5 *
6 *
7 [AS2121] 193.0.31.211 168.875 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Cotonou, BJ
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs