Autonomous System details

AS204509

SEINE ET YVELINES NUMERIQUE  ·  sy-numerique.fr

France

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

Sign up for free ›

AS204509 – SEINE ET YVELINES NUMERIQUE

Field Value
Country France
Website sy-numerique.fr
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry ripe
Allocated 10 days ago on Jan 21, 2026
Updated 10 days ago on Jan 21, 2026

IP Ranges

There are no known IP addresses belonging to this network

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:       AS204509
                                                OrgID:          AS204509
                                                ASName:         AS204509
                                                ASNumber:       AS204509
                                                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 are no peers 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

Upstreams

There are no upstreams 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

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

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
88.134.29.253 AS3209 Vodafone GmbH 1.57ms from Berlin, DE
181.82.251.205 AS7303 Telecom Argentina S.A. 12.92ms from Buenos Aires, AR
197.153.101.93 AS36925 MEDITELECOM 4.13ms from Casablanca, MA
94.135.112.173 AS8881 1&1 Versatel GmbH 0.48ms from Hamburg, DE
178.251.41.29 AS6823 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S. 7.49ms from Izmir, TR
31.34.244.125 AS5410 Bouygues Telecom SA 4.43ms from Lyon, FR
90.246.90.173 AS5378 Vodafone Limited 5.58ms from Manchester, GB
115.237.166.141 AS4134 CHINANET-BACKBONE 8.45ms from Ningbo, CN
189.126.207.157 AS25933 Vogel Soluções em Telecom e Informática S/A 1.02ms from Osasco, BR
65.58.134.77 AS3356 Level 3 Parent, LLC 1.03ms from Phoenix, US
58.58.97.61 AS4134 CHINANET-BACKBONE 5.45ms from Qingdao, CN
98.90.74.157 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
195.5.155.29 AS20632 PJSC MegaFon 1.22ms from Saint Petersburg, RU
177.133.81.253 AS18881 TELEFÔNICA BRASIL S.A 16.46ms from Sao Paulo, BR
47.100.202.45 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.47ms from Shanghai, CN
78.133.60.13 AS15735 GO p.l.c. 7.19ms from Swieqi, MT
186.200.254.109 AS10429 TELEFÔNICA BRASIL S.A 0.77ms from São Paulo, BR
123.253.141.237 AS131151 Imcloud Technology Co., Ltd. 0.21ms from Taipei, TW
113.57.209.45 AS4837 CHINA UNICOM China169 Backbone 2.21ms from Wuhan, CN
95.142.50.77 AS34215 @Inet Technology Consultancy B.V. 0.68ms from Amsterdam, NL
186.80.193.45 AS10620 Telmex Colombia S.A. 9.39ms from Bogota, CO
186.168.87.13 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.24ms from Bogotá, CO
154.24.79.157 AS174 Cogent Communications, LLC 0.41ms from Boston, US
161.22.3.173 AS19889 Cooperativa Telefonica Del Viso 1.39ms from Buenos Aires, AR
3.136.234.61 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US

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 AS204509 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