Autonomous System details

AS20900

IMSNETWORKS · imsnetworks.com

France

VPN

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

AS20900 – IMSNETWORKS

Field	Value
Country	France
Website	imsnetworks.com
Hosted domains	452
IPv4 addresses	78,848
IPv6 addresses	79,228,162,514,264,338,000,000,000,000
ASN type	Hosting
Registry	ripe
Allocated	56 years ago on Jan 01, 1970
Updated	2 years ago on Feb 02, 2024

Netblock	Company	Num of IPs
137.129.0.0/16	Meteo-France	65,536
213.190.64.0/19	IMS Networks SAS	8,192
31.217.232.0/21	IMS Networks SAS	2,048
185.182.252.0/22	IMS Networks SAS	1,024
91.214.114.0/23	IMS Networks SAS	512
137.129.232.0/23	Meteo-France	512
137.129.234.0/23	Meteo-France	512
137.129.236.0/23	Meteo-France	512
31.217.233.0/24	Internet Subnet for Sercurity services- PME	256
91.231.175.0/24	Association Pour L'Emploi des Cadres (APEC)	256
137.129.9.0/24	Meteo-France	256
137.129.15.0/24	Meteo-France	256
137.129.43.0/24	Meteo-France	256
137.129.63.0/24	Meteo-France	256
176.111.246.0/24	Pierre Fabre SA (PFSA)	256
185.182.252.0/24	IMS Networks SAS	256
194.4.7.0/24	Mairie de Toulouse	256
194.4.10.0/24	Mairie de Toulouse	256
194.4.12.0/24	Mairie de Toulouse	256
194.4.13.0/24	Mairie de Toulouse	256
213.190.64.0/24	BBDMZ	256
213.190.65.0/24	BBLoop	256
213.190.69.0/24	IMS Networks SAS	256
213.190.76.0/24	PFSA	256
213.190.88.0/24	Internet Subnet for CACM company	256

Netblock	Company
2001:1b08::/32	IMS Networks SAS

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:       AS20900
                                                OrgID:          AS20900
                                                ASName:         AS20900
                                                ASNumber:       AS20900
                                                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 452 domain names hosted across 71 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
213.190.87.12	████████	31
213.190.83.59	██████████	30
213.190.64.100	██████████	15
91.214.114.142	██████████	14
213.190.82.73	██████████	11
213.190.88.37	██████████	11
213.190.79.17	██████████	10
213.190.79.26	██████████	10
194.4.7.112	██████████	7
137.129.43.21	██████████	4

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 77 peers for this ASN.

Peers	Name
AS1239	Cogent Communications, LLC
AS12779	IT.Gate S.p.A.
AS132337	Axclusive
AS13237	euNetworks GmbH
AS137409	GSL Networks Pty LTD
AS14537	Continent 8 LLC
AS14840	BR.Digital Telecom
AS15547	netplus.ch SA
AS16347	ADISTA SAS
AS174	Cogent Communications, LLC
AS1828	Unitas Global
AS198150	SIACOM JSC
AS198340	Societe Air France S.A.
AS198385	AlpineDC SA
AS199524	G-Core Labs S.A.
AS2027	MilkyWan Association
AS204212	La Lyre du G3
AS204516	CAPLASER SA
AS204835	Caisse Nationale des Allocations Familiales (CNAF)
AS20562	Broadband Hosting B.V.
AS20764	CJSC RASCOM
AS20766	Association Gitoyen
AS209483	BPCE S.A.
AS209823	Enki Multimedia EURL
AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS215596	KISSGROUP SAS
AS22356	Durand do Brasil Ltda
AS24482	SG.GS
AS24940	Hetzner Online GmbH
AS25091	IP-Max SA
AS25160	Vorboss Limited
AS29049	Delta Telecom Ltd
AS29075	IELO Main Network
AS3356	Level 3 Parent, LLC
AS33891	Core-Backbone GmbH
AS34019	Hivane Association
AS34177	CELESTE SAS
AS34288	Kantonsschule Zug
AS34927	iFog GmbH
AS35280	F5 Networks SARL
AS35426	NXT Initiative SAS
AS35600	Vedege SAS
AS35625	Eurofiber France SAS
AS36236	NetActuate, Inc
AS37721	Virtual Technologies & Solutions
AS39120	Convergenze S.p.A.
AS39305	Groupe convergence.com SAS
AS39351	31173 Services AB
AS41327	Fiber Telecom S.p.A.
AS43733	Viva Armenia CJSC
AS44097	AUTONOMOUS CLOSET
AS4455	IX Reach Ltd
AS47233	SICAE DU CARMAUSIN SA
AS47957	Worldline IGSA SA
AS49434	FBW NETWORKS SAS
AS49544	i3D.net B.V
AS50628	Leonix Telecom
AS50758	Airbus Defence and Space SAS
AS51185	MainStreaming SpA
AS52075	Wifirst S.A.S.
AS53062	ALT \| GRUPO BRASIL TECPAR
AS56665	Proximus Luxembourg S.A.
AS56987	ABACLOUDA SAS
AS58308	Cusae SARL
AS58511	Anycast Global Backbone
AS60171	AFR-IX TELECOM S.A.
AS6057	Administracion Nacional de Telecomunicaciones
AS6696	VERIXI SA
AS6758	Monaco Telecom S.A.
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC
AS7713	PT Telekomunikasi Indonesia
AS8298	IPng Networks GmbH
AS8529	Zain Omantel International FZ-LLC
AS9009	M247 Europe SRL
AS9304	HGC Global Communications Limited

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 3 upstreams for this ASN.

upstreams	Name
AS174	Cogent Communications, LLC
AS3356	Level 3 Parent, LLC
AS6762	TELECOM ITALIA SPARKLE S.p.A.

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 7 downstreams for this ASN.

Downstreams	Name
AS198340	Societe Air France S.A.
AS204212	La Lyre du G3
AS204516	CAPLASER SA
AS204835	Caisse Nationale des Allocations Familiales (CNAF)
AS209483	BPCE S.A.
AS47233	SICAE DU CARMAUSIN SA
AS50758	Airbus Defence and Space SAS

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

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

IP Address	ASN	Details
194.4.7.250	AS20900 IMSNETWORKS	`10.50ms` from Paris, FR
2001:1b08:1:5657::1	AS20900 IMSNETWORKS	`0.70ms` from Paris, FR
31.217.234.5	AS20900 IMSNETWORKS	`10.60ms` from Paris, FR
91.231.175.2	AS20900 IMSNETWORKS	`0.48ms` from Paris, FR
213.190.83.9	AS20900 IMSNETWORKS	`12.13ms` from Paris, FR
213.190.90.117	AS20900 IMSNETWORKS	`11.90ms` from Paris, FR
213.190.91.30	AS20900 IMSNETWORKS	`8.70ms` from Paris, FR
213.190.78.0	AS20900 IMSNETWORKS	`0.16ms` from Paris, FR
137.129.43.162	AS20900 IMSNETWORKS	`10.89ms` from Paris, FR
213.190.93.77	AS20900 IMSNETWORKS	`10.45ms` from Paris, FR
31.217.233.232	AS20900 IMSNETWORKS	`10.51ms` from Paris, FR
213.190.89.6	AS20900 IMSNETWORKS	`12.46ms` from Paris, FR
213.190.88.249	AS20900 IMSNETWORKS	`10.72ms` from Paris, FR
213.190.75.241	AS20900 IMSNETWORKS	`10.60ms` from Paris, FR
176.111.246.19	AS20900 IMSNETWORKS	`0.34ms` from Paris, FR
213.190.65.51	AS20900 IMSNETWORKS	`8.86ms` from Paris, FR
213.190.79.1	AS20900 IMSNETWORKS	`12.46ms` from Paris, FR
2001:1b08:2:1::1	AS20900 IMSNETWORKS	`12.24ms` from Paris, FR
2001:1b08:0:5616::2	AS20900 IMSNETWORKS	`0.59ms` from Paris, FR
213.190.67.40	AS20900 IMSNETWORKS	`10.86ms` from Paris, FR
213.190.95.52	AS20900 IMSNETWORKS	`11.09ms` from Paris, FR
213.190.74.25	AS20900 IMSNETWORKS	`0.27ms` from Paris, FR
137.129.250.22	AS20900 IMSNETWORKS	`10.81ms` from Paris, FR
213.190.85.137	AS20900 IMSNETWORKS	`8.71ms` from Paris, FR
213.190.81.72	AS20900 IMSNETWORKS	`10.58ms` from Paris, FR

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
105.104.29.52	AS36947 Telecom Algeria	`9.39ms` from Algiers, DZ
2.87.57.244	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.23ms` from Athens, GR
38.248.14.180	AS174 Cogent Communications, LLC	`0.43ms` from Atlanta, US
172.103.37.68	AS394195 Clearnetworx	`6.02ms` from Denver, US
140.240.125.20	AS4134 CHINANET-BACKBONE	`4.21ms` from Haikou, CN
14.36.41.84	AS4766 Korea Telecom	`1.32ms` from Incheon, KR
39.36.0.180	AS17557 Pakistan Telecommunication Company Limited	`11.95ms` from Islamabad, PK
159.89.81.116	AS14061 DigitalOcean, LLC	`0.21ms` from New York City, US
78.102.13.52	AS16019 Vodafone Czech Republic a.s.	`0.71ms` from Prague, CZ
35.171.123.196	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
102.35.82.116	AS37002 Reunicable SAS	`2.81ms` from Saint-Denis, RE
116.250.194.180	AS24033 Australian Private Networks Pty Ltd	`8.25ms` from Sydney, AU
4.200.18.228	AS8075 Microsoft Corporation	`0.68ms` from Sydney, AU
124.218.75.68	AS7482 Asia Pacific On-line Service Inc.	`5.64ms` from Taipei, TW
89.165.137.164	AS48161 NEXTGEN COMMUNICATIONS SRL	`4.35ms` from Bucharest, RO
91.82.40.52	AS12301 Invitech ICT Services Kft.	`2.29ms` from Budapest, HU
222.163.142.228	AS4837 CHINA UNICOM China169 Backbone	`7.00ms` from Changchun, CN
142.251.221.116	AS15169 Google LLC	`0.33ms` from Chennai, IN
73.78.9.20	AS7922 Comcast Cable Communications, LLC	`4.09ms` from Denver, US
3.120.175.132	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
90.125.232.68	AS3215 Orange S.A.	`11.05ms` from Frankfurt am Main, DE
91.8.117.4	AS3320 Deutsche Telekom AG	`7.86ms` from Frankfurt am Main, DE
46.238.161.180	AS21351 Canal + Telecom SAS	`0.57ms` from Le Lamentin, MQ
64.59.126.196	AS27589 MOJOHOST	`0.15ms` from Miami, US
79.25.87.164	AS3269 Telecom Italia S.p.A.	`4.90ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f3 -m7 137.129.234.118

traceroute to 137.129.234.118 (137.129.234.118): 7 hops max, 52 byte packets

3 [AS6762] 213.144.168.125 35.259 ms

4 [AS6762] 213.144.183.165 37.333 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Palermo, IT

On April 13th 2026

Related Networks

AS12818

Cloudmark Labs

More details

AS199719

AKINEA INTERNET SpA

More details

AS204599

OODRIVE SAS

More details

AS209483

BPCE S.A.

More details

AS214029

Association Accessheberg

More details

AS2205

Renater

More details

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 AS20900 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