37.157.128.0/21

AS57943 · Holon SAS

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

Summary

Country	France
Domain	odena.net
ASN	AS57943
Registry	RIPE
ID	FR-ODENA-20120315

WHOIS Details

inetnum:        37.157.128.0 - 37.157.135.255
netname:        FR-ODENA-20120315
country:        FR
org:            ORG-OS303-RIPE
admin-c:        PA10451-RIPE
admin-c:        NI570-RIPE
tech-c:         PA10451-RIPE
tech-c:         LB13928-RIPE
admin-c:        LB13928-RIPE
tech-c:         NI570-RIPE
status:         ALLOCATED PA
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         IZZY-MNT
mnt-lower:      IZZY-MNT
mnt-routes:     IZZY-MNT
mnt-by:         mnt-fr-odena-1
created:        2012-03-15T08:23:46Z
last-modified:  2024-02-20T08:39:08Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR61211-RIPE
abuse-org:      ORG-OS303-RIPE

organisation:   ORG-OS303-RIPE
org-name:       Holon SAS
country:        FR
org-type:       LIR
address:        5 allée de l'Abbé Grégoire
address:        29000
address:        QUIMPER
address:        FRANCE
phone:          +33298100720
e-mail:         [email protected]
admin-c:        PA10451-RIPE
tech-c:         PA10451-RIPE
abuse-c:        AR61211-RIPE
mnt-ref:        mnt-fr-odena-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-fr-odena-1
created:        2020-10-22T07:52:42Z
last-modified:  2025-11-25T13:07:33Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR61211-RIPE
abuse-org:      undefined

role:           PRESIDENT
address:        5 allée de l'Abbé Grégoire
address:        29000
address:        QUIMPER
address:        FRANCE
phone:          +33298100720
e-mail:         [email protected]
nic-hdl:        PA10451-RIPE
mnt-by:         mnt-fr-odena-1
created:        2020-10-22T07:52:41Z
last-modified:  2020-10-22T07:52:41Z
source:         RIPE

person:         Lionel Bourdillon
address:        4 bd de Creac'h Gwen 29000 QUIMPER FRANCE
phone:          +33 2 98 82 69 93
e-mail:         [email protected]
nic-hdl:        LB13928-RIPE
mnt-by:         IZZY-MNT
created:        2016-06-13T21:43:04Z
last-modified:  2018-09-15T14:48:18Z
source:         RIPE

person:         NOC IZZYCOM
address:        4 bd de Creac'h Gwen 29000 QUIMPER FRANCE
phone:          +33 2 98 82 69 93
e-mail:         [email protected]
nic-hdl:        NI570-RIPE
mnt-by:         IZZY-MNT
created:        2012-04-09T13:34:06Z
last-modified:  2018-09-15T14:51:02Z
source:         RIPE

route:          37.157.128.0/21
origin:         AS57943
mnt-by:         IZZY-MNT
created:        2012-04-08T22:08:49Z
last-modified:  2017-10-13T22:03:59Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 37.157.0.0/16

Range	ASN	Company	Num of IPs
37.157.64.0/18	AS3249	Telia Eesti AS	16,384
37.157.160.0/19	AS8866	Vivacom Bulgaria EAD	8,192
37.157.160.0/19	AS43561	Vivacom Bulgaria EAD	8,192
37.157.40.0/21	AS42652	inexio Informationstechnologie und Telekommunikation Gmbh	2,048
37.157.192.0/21	AS197019	WEDOS Internet, a.s.	2,048
37.157.0.0/21	AS198622	Adform A/S	2,048
37.157.240.0/21	AS20860	IOMART MANAGED SERVICES LIMITED	2,048
37.157.248.0/21	AS24961	WIIT AG	2,048
37.157.32.0/21	AS25160	Vorboss Limited	2,048
37.157.200.0/21	AS41421	StarNet Telecom Sp. z o.o.	2,048
37.157.224.0/21	AS42845	BLUE SAS	2,048
37.157.152.0/21	AS6661	POST Luxembourg	2,048
37.157.16.0/21	AS6863	PJSC Rostelecom	2,048
37.157.136.0/21	AS8866	Vivacom Bulgaria EAD	2,048
37.157.60.0/22	AS16347	ADISTA SAS	1,024
37.157.24.0/22	AS43567	UG-TELEKOM Ltd	1,024
37.157.12.0/22	AS16347	ADISTA SAS	1,024
37.157.56.0/22	AS44407	Linkt SAS	1,024
37.157.242.0/23	AS20860	Redstation Limited	512
37.157.2.0/23	AS198622	Adform Secondary DTC IPv4 Network	512
37.157.6.0/23	AS198622	Adform DTC IPv4 Network	512
37.157.28.0/23	AS43567	UG-TELECOM Ltd.	512
37.157.4.0/23	AS198622	Adform DTC IPv4 Network	512
37.157.31.0/24	AS216335	OOO Kalibr SB	256
37.157.208.0/24	AS42688	ArCa	256
37.157.11.0/24	AS57928	Prodware SA	256
37.157.30.0/24	AS43567	UG-TELECOM Ltd.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
37.157.129.19	cgt29.bzh	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
37.157.135.238	AS57943 Holon SAS	`9.96ms` from Paris, FR
37.157.129.80	AS57943 Holon SAS	`9.82ms` from Paris, FR
37.157.128.254	AS57943 Holon SAS	`9.82ms` from Paris, FR
37.157.130.17	AS57943 Holon SAS	`10.20ms` 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
45.64.77.197	AS38040 TOT Public Company Limited	`0.87ms` from Bangkok, TH
101.5.126.181	AS4538 China Education and Research Network Center	`5.46ms` from Beijing, CN
45.169.111.213	AS268106 Link Speed	`1.12ms` from Belo Horizonte, BR
40.143.190.5	AS17378 TierPoint, LLC	`0.93ms` from Chicago, US
103.140.2.133	AS137655 Angel Air Network Solutions Pvt. Ltd.	`0.77ms` from Delhi, IN
52.51.44.101	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
131.188.11.53	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.85ms` from Frankfurt am Main, DE
146.90.145.37	AS6871 Plusnet	`4.36ms` from London, GB
76.175.45.197	AS20001 Charter Communications Inc	`4.73ms` from Los Angeles, US
212.85.33.133	AS12521 Nova Internet S.L.	`0.80ms` from Madrid, ES
73.10.65.165	AS7922 Comcast Cable Communications, LLC	`9.04ms` from New York City, US
186.194.128.5	AS53141 FLYS INTERATIVA LTDA	`0.38ms` from Osasco, BR
83.199.71.165	AS3215 Orange S.A.	`10.23ms` from Paris, FR
79.34.119.181	AS3269 Telecom Italia S.p.A.	`12.63ms` from Rome, IT
187.73.21.37	AS262671 VERO S.A	`8.86ms` from Sao Paulo, BR
96.54.106.117	AS6327 Shaw Communications	`8.77ms` from Seattle, US
85.250.84.69	AS1680 Cellcom Fixed Line Communication L.P	`2.25ms` from Tel Aviv, IL
13.72.103.165	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
78.87.17.101	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.67ms` from Athens, GR
121.74.23.245	AS9500 One New Zealand Group Limited	`1.40ms` from Auckland, NZ
175.154.209.85	AS4837 CHINA UNICOM China169 Backbone	`5.46ms` from Chengdu, CN
115.111.135.37	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.71ms` from Chennai, IN
174.136.1.197	AS55045 TekTonic	`0.52ms` from Dallas, US
122.187.52.37	AS9498 BHARTI Airtel Ltd.	`0.88ms` from Delhi, IN
123.156.30.69	AS4837 CHINA UNICOM China169 Backbone	`8.41ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f5 37.157.135.243

traceroute to 37.157.135.243 (37.157.135.243): 64 hops max, 52 byte packets

5 [AS1299] 213.248.95.176 0.621 ms

6 [AS5511] 193.251.156.121 0.742 ms

7 *

8 *

9 *

10 [AS57943] 37.157.135.243 45.576 ms

Measurement taken from

IPinfo ProbeNet in Stockholm, SE

On December 6th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API 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