45.149.140.0/22

AS1942 · Renater

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Summary

Country	France
Domain	esrf.eu
ASN	AS1942
Registry	RIPE
ID	FR-ESRF-20190904

WHOIS Details

inetnum:        45.149.140.0 - 45.149.143.255
netname:        FR-ESRF-20190904
country:        FR
descr:          European Synchrotron Radiation Facility
descr:          CS 40220 - 71, avenue des Martyrs - 38043 Grenoble Cedex 9
org:            ORG-TE69-RIPE
admin-c:        EN5638-RIPE
tech-c:         EN5638-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ESRF-FR-MNT
created:        2019-09-04T14:36:33Z
last-modified:  2022-09-26T15:26:16Z
source:         RIPE
abuse-email:    mail-abuse@esrf.fr
abuse-c:        AR54530-RIPE
abuse-org:      ORG-TE69-RIPE

organisation:   ORG-TE69-RIPE
org-name:       The ESRF
country:        FR
org-type:       LIR
address:        71 avenue des Martyrs
address:        38043
address:        Grenoble
address:        FRANCE
phone:          +33476882000
e-mail:         network@esrf.fr
admin-c:        EN5638-RIPE
tech-c:         EN5638-RIPE
abuse-c:        AR54530-RIPE
mnt-ref:        ESRF-FR-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ESRF-FR-MNT
created:        2019-08-06T07:25:37Z
last-modified:  2022-09-26T15:25:15Z
source:         RIPE

role:           ESRF NOC
address:        ESRF - TID - Network Unit
address:        71 avenue des Martyrs
address:        CS 40220
address:        38043 Grenoble Cedex 9
address:        FRANCE
e-mail:         network@esrf.fr
abuse-mailbox:  abuse@esrf.fr
phone:          +33 (0)4 76 88 24 24
admin-c:        SC23566-RIPE
tech-c:         SC23566-RIPE
admin-c:        FC16417-RIPE
admin-c:        LM23916-RIPE
tech-c:         FC16417-RIPE
tech-c:         LM23916-RIPE
nic-hdl:        EN5638-RIPE
mnt-by:         ESRF-FR-MNT
created:        2021-03-16T11:44:55Z
last-modified:  2022-09-26T11:59:23Z
source:         RIPE

route:          45.149.140.0/22
origin:         AS1942
mnt-by:         sco-nu-esrf-fr-mnt
mnt-by:         ESRF-FR-MNT
created:        2021-04-12T09:43:37Z
last-modified:  2021-04-12T09:43:37Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
45.149.140.15	AS1942 Renater	`8.24ms` 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
95.97.206.198	AS33915 Vodafone Libertel B.V.	`5.47ms` from Amsterdam, NL
119.63.70.54	AS140662 AEON Thana Sinsap (Thailand) Public Company Limited	`2.16ms` from Bangkok, TH
52.245.210.134	AS8075 Microsoft Corporation	`0.67ms` from Boydton, US
107.220.21.38	AS7018 AT&T Enterprises, LLC	`7.27ms` from Chicago, US
74.140.103.54	AS10796 Charter Communications Inc	`16.13ms` from Columbus, US
129.205.116.6	AS37148 Globacom Limited	`0.97ms` from Lagos, NG
75.83.252.246	AS20001 Charter Communications Inc	`7.23ms` from Los Angeles, US
61.213.219.38	AS17534 NSK Co.,Ltd.	`7.56ms` from Osaka, JP
126.145.130.230	AS17676 SoftBank Corp.	`4.21ms` from Osaka, JP
183.79.224.230	AS24572 Yahoo Japan	`0.35ms` from Osaka, JP
84.211.239.22	AS41164 GET Norway	`6.83ms` from Oslo, NO
50.53.43.230	AS20055 Wholesail networks LLC	`1.49ms` from Portland, US
125.134.6.86	AS4766 Korea Telecom	`6.42ms` from Seoul, KR
106.54.6.70	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.76ms` from Shanghai, CN
2.67.78.134	AS44034 Hi3G Access AB	`7.33ms` from Stockholm, SE
52.64.101.54	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU
140.116.168.22	AS1659 Taiwan Academic Network (TANet) Information Center	`4.45ms` from Taichung, TW
212.199.15.150	AS12400 Partner Communications Ltd.	`1.49ms` from Tel Aviv, IL
59.146.122.214	AS2527 Sony Network Communications Inc.	`2.90ms` from Tokyo, JP
203.52.10.166	AS1221 Telstra Limited	`1.62ms` from Adelaide, AU
1.156.213.86	AS1221 Telstra Limited	`2.81ms` from Brisbane, AU
99.140.101.166	AS7018 AT&T Enterprises, LLC	`3.89ms` from Chicago, US
3.77.29.102	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
50.210.203.118	AS7922 Comcast Cable Communications, LLC	`9.69ms` from Houston, US
66.214.173.198	AS20115 Charter Communications LLC	`3.39ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -m12 45.149.140.143

traceroute to 45.149.140.143 (45.149.140.143): 12 hops max, 52 byte packets

1 [AS15169] 66.249.95.132 3.988 ms

2 *

3 [AS2200] 193.51.177.239 27.661 ms

4 [AS2200] 193.51.177.254 27.39 ms

5 [AS2200] 193.51.177.126 28.054 ms

6 [AS2200] 193.55.203.139 27.04 ms

7 [AS2200] 193.55.203.142 27.091 ms

8 [AS2200] 193.51.181.93 4003.84 ms

9 [AS2200] 193.54.185.10 26.96 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On August 22nd 2025

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