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 25 years ago on Sep 27, 2001
Updated 5 months 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
193.242.46.0/24 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 2 peers for this ASN.

Peers Name
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 2 upstreams for this ASN.

upstreams Name
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
193.242.43.10 AS21033 ESSILOR International SAS 1.84ms from Singapore, SG
193.242.5.225 AS21033 ESSILOR International SAS 1.53ms from Paris, FR
193.242.7.10 AS21033 ESSILOR International SAS 1.70ms from Paris, FR
193.242.42.10 AS21033 ESSILOR International SAS 1.75ms from Singapore, SG
193.242.46.200 AS21033 ESSILOR International SAS 1.55ms from Paris, FR
193.242.6.225 AS21033 ESSILOR International SAS 1.63ms 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
15.235.85.73 AS16276 OVH SAS 0.07ms from Beauharnois, CA
64.251.115.233 AS32102 Massachusetts Convention Center Authority 0.94ms from Boston, US
99.47.181.121 AS7018 AT&T Enterprises, LLC 7.49ms from Dallas, US
117.239.92.105 AS9829 National Internet Backbone 1.99ms from Delhi, IN
96.64.15.153 AS7922 Comcast Cable Communications, LLC 7.83ms from Detroit, US
221.211.227.89 AS4837 CHINA UNICOM China169 Backbone 5.20ms from Harbin, CN
111.56.78.73 AS9808 China Mobile Communications Group Co., Ltd. 4.94ms from Hohhot, CN
50.192.67.169 AS7922 Comcast Cable Communications, LLC 7.15ms from Houston, US
34.26.202.41 AS396982 Google LLC 0.14ms from Moncks Corner, US
210.214.42.217 AS9583 Sify Limited 8.59ms from Mumbai, IN
126.113.180.169 AS17676 SoftBank Corp. 7.58ms from Osaka, JP
191.183.233.41 AS28573 Claro NXT Telecomunicacoes Ltda 0.66ms from Sao Paulo, BR
73.225.33.217 AS7922 Comcast Cable Communications, LLC 3.31ms from Seattle, US
213.91.235.89 AS8866 Vivacom Bulgaria EAD 0.49ms from Sofia, BG
203.68.77.25 AS1659 Taiwan Academic Network (TANet) Information Center 4.93ms from Taipei, TW
221.241.242.169 AS17506 ARTERIA Networks Corporation 0.90ms from Tokyo, JP
209.15.155.169 AS7992 Cogeco Connexion Inc. 4.96ms from Toronto, CA
89.74.191.249 AS9141 P4 Sp. z o.o. 11.64ms from Warsaw, PL
54.71.149.169 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
64.25.81.73 AS26251 Prospeed.Net,Inc. 2.27ms from Boston, US
50.237.110.41 AS7922 Comcast Cable Communications, LLC 1.50ms from Boston, US
99.82.244.233 AS7018 AT&T Enterprises, LLC 8.78ms from Columbus, US
82.100.217.169 AS25394 MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG 0.41ms from Frankfurt am Main, DE
59.36.23.105 AS4134 CHINANET BACKBONE 3.39ms from Guangzhou, CN
65.197.200.201 AS701 Verizon Business 0.81ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f5 193.242.46.200
traceroute to 193.242.46.200 (193.242.46.200): 64 hops max, 52 byte packets
5 [AS3491] 63.223.51.58 254.103 ms
6 *
7 *
8 [AS8220] 84.14.134.14 215.877 ms
9 [AS21033] 193.242.46.200 226.418 ms
Measurement taken from IPinfo ProbeNet in Yangon, MM
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