Autonomous System details

AS21033

ESSILOR International SAS  ·  essilor.com

France

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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 2 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
193.242.42.0/24 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

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WHOIS Details

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                                                ASHandle:       AS21033
                                                OrgID:          AS21033
                                                ASName:         AS21033
                                                ASNumber:       AS21033
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
193.242.7.66 ██████████ 2

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Peers

There are 3 peers for this ASN.

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

There are 3 upstreams for this ASN.

upstreams Name
AS133136 MyRepublic Ltd.
AS139883 SPTEL PTE. LTD.
AS8220 COLT Technology Services Group Limited
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Downstreams

There are no downstreams for this ASN.

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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 1.42ms from Singapore, SG
193.242.7.75 AS21033 ESSILOR International SAS 1.77ms from Paris, FR
193.242.6.225 AS21033 ESSILOR International SAS 1.64ms from Paris, FR
193.242.46.200 AS21033 ESSILOR International SAS 1.67ms from Paris, FR
193.242.5.220 AS21033 ESSILOR International SAS 1.56ms from Paris, FR
193.242.17.172 AS21033 ESSILOR International SAS 14.73ms 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
118.247.86.137 AS4847 China Networks Inter-Exchange 4.85ms from Beijing, CN
174.82.83.249 AS20115 Charter Communications LLC 5.32ms from Dallas, US
88.208.173.249 AS12355 HeLi NET Telekommunikation GmbH & Co. 2.60ms from Duesseldorf, DE
200.179.144.25 AS4230 CLARO S.A. 8.92ms from Fortaleza, BR
103.102.129.89 AS149139 VGP JOINT STOCK COMPANY 0.35ms from Hanoi, VN
116.125.46.201 AS9318 SK Broadband Co Ltd 5.95ms from Incheon, KR
197.94.74.153 AS20011 Dimension Data 0.89ms from Johannesburg, ZA
64.60.66.153 AS14265 TPx Communications 0.64ms from Los Angeles, US
47.152.196.233 AS5650 Frontier Communications of America, Inc. 2.18ms from Los Angeles, US
74.115.235.249 AS33132 Crown Castle Fiber LLC 0.40ms from Miami, US
93.57.56.57 AS12874 Fastweb SpA 1.14ms from Milan, IT
36.152.38.57 AS56046 China Mobile communications corporation 1.15ms from Nanjing, CN
36.155.129.153 AS56046 China Mobile communications corporation 0.55ms from Nanjing, CN
38.213.68.249 AS174 Cogent Communications, LLC 0.93ms from New York City, US
60.190.180.153 AS4134 CHINANET-BACKBONE 7.19ms from Ningbo, CN
68.205.138.137 AS33363 Charter Communications, Inc 10.05ms from Orlando, US
90.58.119.41 AS3215 Orange S.A. 7.68ms from Paris, FR
92.128.33.105 AS3215 Orange S.A. 9.15ms from Paris, FR
35.172.102.169 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
209.64.189.201 AS7018 AT&T Enterprises, LLC 3.12ms from San Antonio, US
189.7.33.9 AS28573 Claro NXT Telecomunicacoes Ltda 6.24ms from Sao Jose do Rio Preto, BR
27.235.59.137 AS4766 Korea Telecom 1.57ms from Seoul, KR
43.143.113.169 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.33ms from Shanghai, CN
210.69.92.137 AS4782 Data Communication Business Group 15.16ms from Taipei, TW
113.133.36.121 AS4134 CHINANET-BACKBONE 4.83ms from Xi'an, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 193.242.46.200
traceroute to 193.242.46.200 (193.242.46.200): 64 hops max, 52 byte packets
2 [] 37.49.236.58 2.22 ms
3 [] 212.74.70.91 0.646 ms
4 [AS8220] 84.14.134.14 1.805 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.

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