Autonomous System details

AS21033

ESSILOR International SAS  ·  essilor.com

France

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

Sign up for free ›

AS21033 – ESSILOR International SAS

Field Value
Country France
Website essilor.com
Hosted domains 2
IPv4 addresses 2,304
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 24 years ago on Sep 27, 2001
Updated 11 days ago on Nov 28, 2025

IP Ranges

Netblock Company Num of IPs
193.242.42.0/23 ESSILOR International SAS 512
193.242.5.0/24 ESSILOR International SAS 256
193.242.6.0/24 ESSILOR International SAS 256
193.242.7.0/24 ESSILOR International SAS 256
193.242.9.0/24 ESSILOR International SAS 256
193.242.11.0/24 ESSILOR International SAS 256
193.242.17.0/24 ESSILOR International SAS 256
193.242.43.0/24 ESSILOR International SAS 256
193.242.46.0/24 ESSILOR International SAS 256

There are no known IPv6 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:       AS21033
                                                OrgID:          AS21033
                                                ASName:         AS21033
                                                ASNumber:       AS21033
                                                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 2 domain names hosted across 1 IP address on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
193.242.7.66 ██████████ 2

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 3 peers for this ASN.

Peers Name
AS133136 MyRepublic Ltd.
AS139883 SPTEL PTE. LTD.
AS8220 COLT Technology Services Group 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
AS133136 MyRepublic Ltd.
AS139883 SPTEL PTE. LTD.
AS8220 COLT Technology Services Group 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

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

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

IP Address ASN Details
193.242.5.220 AS21033 ESSILOR International SAS 1.57ms from Paris, FR
193.242.7.75 AS21033 ESSILOR International SAS 1.61ms from Paris, FR
193.242.43.11 AS21033 ESSILOR International SAS 1.57ms from Singapore, SG
193.242.17.172 AS21033 ESSILOR International SAS 14.87ms from Paris, FR
193.242.46.40 AS21033 ESSILOR International SAS 1.67ms from Paris, FR
193.242.6.225 AS21033 ESSILOR International SAS 1.71ms 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
99.127.170.57 AS7018 AT&T Enterprises, LLC 6.54ms from Atlanta, US
208.79.10.201 AS31783 SKYRIDER COMMUNICATIONS LLC 6.47ms from Dallas, US
120.199.247.217 AS56041 China Mobile communications corporation 3.27ms from Hangzhou, CN
47.247.56.153 AS55836 Reliance Jio Infocomm Limited 6.50ms from Kolkata, IN
91.109.238.25 AS59953 Purefibre Internet Ltd. 0.89ms from London, GB
212.142.176.73 AS12338 Euskaltel S.A. 6.70ms from Madrid, ES
162.231.207.233 AS7018 AT&T Enterprises, LLC 7.92ms from Miami, US
139.103.186.185 AS611 NB-PEI Educational Computer Network 15.68ms from Montreal, CA
186.233.113.41 AS266181 GOLDEN LINK 1.32ms from Rio de Janeiro, BR
200.245.123.25 AS4230 CLARO S.A. 1.55ms from Sao Paulo, BR
118.36.40.9 AS4766 Korea Telecom 1.94ms from Seoul, KR
126.39.218.105 AS17676 SoftBank Corp. 10.38ms from Tokyo, JP
72.137.207.57 AS812 Rogers Communications Canada Inc. 6.46ms from Toronto, CA
162.151.180.25 AS7922 Comcast Cable Communications, LLC 4.11ms from Ashburn, US
107.199.106.121 AS7018 AT&T Enterprises, LLC 6.96ms from Atlanta, US
125.19.15.9 AS9498 BHARTI Airtel Ltd. 0.65ms from Bengaluru, IN
73.186.95.249 AS7922 Comcast Cable Communications, LLC 6.11ms from Boston, US
200.195.227.201 AS61889 BR.Digital Telecom 1.09ms from Brasilia, BR
187.175.50.41 AS8151 UNINET 0.70ms from Cancún, MX
68.201.225.9 AS11427 Charter Communications Inc 10.02ms from Dallas, US
91.62.82.153 AS3320 Deutsche Telekom AG 2.40ms from Duesseldorf, DE
89.65.35.9 AS9141 P4 Sp. z o.o. 8.02ms from Gdynia, PL
38.238.36.41 AS134548 DXTL Tseung Kwan O Service 0.76ms from Hong Kong, HK
69.75.70.9 AS20001 Charter Communications Inc 2.73ms from Los Angeles, US
108.235.237.73 AS7018 AT&T Enterprises, LLC 18.69ms from Miami, US

Traceroute

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

$
traceroute -a -n -q1 -f3 193.242.46.40
traceroute to 193.242.46.40 (193.242.46.40): 64 hops max, 52 byte packets
3 [] 89.44.212.127 0.116 ms
4 [] 195.42.145.126 0.682 ms
5 [] 212.74.85.108 0.752 ms
Measurement taken from IPinfo ProbeNet in Paris, FR
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 AS21033 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