Autonomous System details

AS204509

SEINE ET YVELINES NUMERIQUE  ·  sy-numerique.fr

France
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AS204509 – SEINE ET YVELINES NUMERIQUE

Field Value
Country France
Website sy-numerique.fr
Hosted domains 0
IPv4 addresses 1,024
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated a month ago on Jan 21, 2026
Updated a month ago on Jan 21, 2026

IP Ranges

Netblock Company Num of IPs
193.239.12.0/22 SEINE ET YVELINES NUMERIQUE 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS204509
                                                OrgID:          AS204509
                                                ASName:         AS204509
                                                ASNumber:       AS204509
                                                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
AS31167 AXIONE S.A.S.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS31167 AXIONE S.A.S.
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Downstreams

There are no downstreams for this ASN.

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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
114.244.238.173 AS4808 China Unicom Beijing Province Network 3.87ms from Beijing, CN
181.237.220.61 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.54ms from Bogota, CO
46.178.106.29 AS5432 Proximus NV 14.59ms from Brussels, BE
181.26.95.157 AS22927 Telefonica de Argentina 2.76ms from Buenos Aires, AR
97.78.166.253 AS33363 Charter Communications, Inc 8.55ms from Chicago, US
99.132.231.237 AS7018 AT&T Enterprises, LLC 16.87ms from Chicago, US
151.74.254.205 AS1267 WIND TRE S.P.A. 6.94ms from Crotone, IT
46.31.120.237 AS51531 DE-CIX Management GmbH 0.19ms from Frankfurt am Main, DE
213.61.38.77 AS8220 COLT Technology Services Group Limited 0.87ms from Frankfurt am Main, DE
114.55.224.61 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.25ms from Hangzhou, CN
38.238.10.173 AS134548 DXTL Tseung Kwan O Service 0.74ms from Hong Kong, HK
80.42.252.205 AS13285 TalkTalk Communications Limited 8.65ms from London, GB
114.152.118.205 AS4713 NTT DOCOMO BUSINESS,Inc. 5.02ms from Osaka, JP
86.195.134.109 AS3215 Orange S.A. 18.40ms from Paris, FR
148.101.146.29 AS6400 Compañía Dominicana de Teléfonos S. A. 2.86ms from Santo Domingo, DO
73.254.45.77 AS7922 Comcast Cable Communications, LLC 14.49ms from Seattle, US
150.158.28.253 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.47ms from Shanghai, CN
95.205.133.61 AS3301 Telia Company AB 6.32ms from Stockholm, SE
103.209.250.237 AS17440 PT Sinar Alam Abadi 0.31ms from Surabaya, ID
181.120.250.93 AS23201 Telecel S.A. 10.17ms from Asuncion, PY
164.49.194.157 AS668 United States Department of Defense (DoD) 0.63ms from Atlanta, US
50.104.109.61 AS5650 Frontier Communications of America, Inc. 4.11ms from Chicago, US
107.203.72.157 AS7018 AT&T Enterprises, LLC 6.37ms from Chicago, US
70.159.192.13 AS7018 AT&T Enterprises, LLC 4.27ms from Durham, US
81.234.56.253 AS3301 Telia Company AB 1.64ms from Goeteborg, SE

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.

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