37.157.230.0/24

AS42845 · Bretagnetelecom

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Summary

Country	France
Domain	bt-blue.com
ASN	AS42845
Parent Range	37.157.224.0/21
Registry	RIPE
ID	FR-BRETAGNETELECOM-20120315

WHOIS Details

inetnum:        37.157.224.0 - 37.157.231.255
netname:        FR-BRETAGNETELECOM-20120315
country:        FR
org:            ORG-BTS6-RIPE
admin-c:        NB2461-RIPE
tech-c:         NB2461-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         nicolasboittin-mnt
mnt-domains:    nicolasboittin-mnt
mnt-routes:     nicolasboittin-mnt
notify:         [email protected]
created:        2012-03-15T14:50:38Z
last-modified:  2017-02-16T16:32:48Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR15204-RIPE
abuse-org:      ORG-BTS6-RIPE

organisation:   ORG-BTS6-RIPE
org-name:       BLUE SAS
country:        FR
org-type:       LIR
address:        ZI de Bellevue Rue Blaise Pascal
address:        35220
address:        CHATEAUBOURG
address:        FRANCE
phone:          +33230300000
fax-no:         +33299540691
e-mail:         [email protected]
abuse-c:        AR15204-RIPE
mnt-ref:        nicolasboittin-mnt
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         nicolasboittin-mnt
admin-c:        NB2461-RIPE
admin-c:        NT4426-RIPE
admin-c:        GP21010-RIPE
created:        2007-04-11T10:11:08Z
last-modified:  2025-11-13T13:29:07Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR15204-RIPE
abuse-org:      undefined

person:         Nicolas Boittin
address:        Bretagne Telecom ,ZI de Bellevue Rue Blaise Pascal
address:        35220 Chateaubourg
phone:          +33230300000
nic-hdl:        NB2461-RIPE
mnt-by:         nicolasboittin-mnt
created:        2007-04-18T15:06:48Z
last-modified:  2018-09-03T07:47:16Z
source:         RIPE

route:          37.157.224.0/21
descr:          /21-BLOCK-3
origin:         AS42845
remarks:        -----------------------------------------------------
remarks:        Spam & abuse cases, please try to contact,
remarks:        1. abuse/contact address mentioned in the inetnum object
remarks:        or
remarks:        2. [email protected]
remarks:        -----------------------------------------------------
mnt-by:         nicolasboittin-mnt
created:        2012-03-16T07:28:11Z
last-modified:  2012-03-16T07:28:11Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 37.157.230.0/24

Range	ASN	Company	Num of IPs
37.157.224.0/21	AS42845	BLUE SAS	2,048

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
37.157.128.0/21	AS57943	Holon 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 are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
37.157.230.159	a2com.info	1
37.157.230.150	relicom.fr	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

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

IP Address	ASN	Details
37.157.230.227	AS42845 Bretagnetelecom	`2.86ms` 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
94.183.209.152	AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi	`0.14ms` from Bursa, TR
184.59.197.248	AS10796 Charter Communications Inc	`9.25ms` from Chicago, US
68.206.93.136	AS11427 Charter Communications Inc	`6.53ms` from Dallas, US
104.143.89.152	AS62874 Web2Objects LLC	`0.32ms` from Dallas, US
178.242.159.184	AS16135 Turkcell A.S.	`19.60ms` from Istanbul, TR
34.129.21.184	AS396982 Google LLC	`0.11ms` from Melbourne, AU
151.48.37.232	AS1267 WIND TRE S.P.A.	`2.82ms` from Milan, IT
219.118.240.56	AS18144 Enecom,Inc.	`6.80ms` from Osaka, JP
52.22.109.120	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
71.227.179.216	AS7922 Comcast Cable Communications, LLC	`2.18ms` from Seattle, US
111.90.22.200	AS4721 JCOM Co., Ltd.	`7.46ms` from Tokyo, JP
149.210.145.184	AS20857 Signet B.V.	`0.60ms` from Amsterdam, NL
40.113.159.136	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
23.114.226.120	AS7018 AT&T Enterprises, LLC	`2.88ms` from Atlanta, US
24.167.145.232	AS11426 Charter Communications Inc	`8.86ms` from Charlotte, US
75.87.203.248	AS10796 Charter Communications Inc	`11.52ms` from Chicago, US
24.12.255.152	AS7922 Comcast Cable Communications, LLC	`5.86ms` from Chicago, US
219.152.51.216	AS134420 Chongqing Telecom	`0.61ms` from Chongqing, CN
144.96.173.200	AS3634 Stephen F. Austin State University	`6.50ms` from Dallas, US
146.86.177.104	AS398203 MidSouth Fiber	`7.33ms` from Dallas, US
3.167.230.8	AS16509 Amazon.com, Inc.	`0.31ms` from Frankfurt am Main, DE
220.162.119.232	AS4134 CHINANET-BACKBONE	`7.48ms` from Fuzhou, CN
171.246.192.104	AS7552 Viettel Group	`1.32ms` from Ho Chi Minh City, VN
201.146.220.56	AS8151 UNINET	`11.11ms` from Phoenix, US
167.71.144.56	AS14061 DigitalOcean, LLC	`0.28ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f3 37.157.230.122

traceroute to 37.157.230.122 (37.157.230.122): 64 hops max, 52 byte packets

3 [AS9002] 87.245.233.233 31.142 ms

4 *

5 [AS3257] 213.200.120.218 40.094 ms

6 [AS3257] 212.222.131.174 40.698 ms

7 *

8 *

9 [AS42845] 37.157.230.122 53.645 ms

Measurement taken from

IPinfo ProbeNet in Riga, LV

On December 14th 2025

What are IP address ranges?

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