Autonomous System details

AS42845

Bretagnetelecom · bt-blue.com

France

BitTorrent

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AS42845 – Bretagnetelecom

Field	Value
Country	France
Website	bt-blue.com
Hosted domains	1,153
IPv4 addresses	15,872
IPv6 addresses	79,228,162,514,264,337,593,543,950,336
ASN type	Hosting
Registry	ripe
Allocated	19 years ago on Apr 25, 2007
Updated	3 years ago on Oct 20, 2022

Netblock	Company	Num of IPs
37.157.224.0/21	BLUE SAS	2,048
77.74.208.0/21	BLUE SAS	2,048
95.128.144.0/21	BLUE SAS	2,048
149.255.48.0/21	BLUE SAS	2,048
45.137.144.0/22	BLUE SAS	1,024
89.46.96.0/22	BLUE SAS	1,024
185.40.224.0/22	BLUE SAS	1,024
185.135.124.0/22	BLUE SAS	1,024
185.185.116.0/22	BLUE SAS	1,024
185.232.224.0/22	BLUE SAS	1,024
194.150.92.0/22	BLUE SAS	1,024
37.157.224.0/24	BLUE SAS	256
37.157.225.0/24	GESTISOFT	256
37.157.226.0/24	SYNERGIZ	256
37.157.227.0/24	NIJI	256
37.157.228.0/24	BLUE SAS	256
37.157.229.0/24	BLUE SAS	256
37.157.230.0/24	BLUE SAS	256
37.157.231.0/24	BLUE SAS	256
77.74.208.0/24	BLUE SAS	256
77.74.209.0/24	BLUE SAS	256
77.74.210.0/24	BLUE SAS	256
77.74.211.0/24	BLUE SAS	256
77.74.212.0/24	BLUE SAS	256
77.74.213.0/24	BLUE SAS	256
77.74.214.0/24	BLUE SAS	256
77.74.215.0/24	BLUE SAS	256
95.128.144.0/24	ASSIGNED PA block for enterprise DSL VISP	256
95.128.145.0/24	ASSIGNED PA block for enterprise DSL	256
95.128.146.0/24	ASSIGNED PA block for VOIP/DATA DSL	256
95.128.147.0/24	BLUE SAS	256
95.128.148.0/24	ASSIGNED PA block for DATA DSL	256
95.128.149.0/24	BLUE SAS	256
95.128.150.0/24	BLUE SAS	256
95.128.151.0/24	BLUE SAS	256
193.28.233.0/24	BLUE SAS	256
193.104.205.0/24	Hostpartner SC	256

Netblock	Company
2a00:7200::/32	BLUE SAS

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WHOIS Details

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                                                ASHandle:       AS42845
                                                OrgID:          AS42845
                                                ASName:         AS42845
                                                ASNumber:       AS42845
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 1,153 domain names hosted across 269 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
45.137.144.81	██████████	129
185.232.227.28	██████████	103
77.74.208.206	██████████	57
193.28.233.105	██████████	51
194.150.94.242	██████████	33
37.157.224.42	██████████	31
37.157.224.210	██████████	29
194.150.94.220	██████████	25
95.128.150.126	██████████	22
193.28.233.237	██████████	22

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Hosted Domains API & Database

Peers

There are 68 peers for this ASN.

Peers	Name
AS12779	IT.Gate S.p.A.
AS132337	Axclusive
AS13237	euNetworks GmbH
AS14537	Continent 8 LLC
AS15547	netplus.ch SA
AS16347	ADISTA SAS
AS174	Cogent Communications, LLC
AS1828	Unitas Global
AS198385	AlpineDC SA
AS198978	Alkante SAS
AS199117	Adventiel SAS
AS199524	G-Core Labs S.A.
AS2027	MilkyWan Association
AS204092	Association GRIFON
AS20562	Broadband Hosting B.V.
AS20764	CJSC RASCOM
AS207910	Damien Lacoste
AS209823	Enki Multimedia EURL
AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS24482	SG.GS
AS25091	IP-Max SA
AS25160	Vorboss Limited
AS286	GTT Communications Inc.
AS29075	IELO Main Network
AS3257	GTT Communications Inc.
AS33891	Core-Backbone GmbH
AS34019	Hivane Association
AS34177	CELESTE SAS
AS34288	Kantonsschule Zug
AS34927	iFog GmbH
AS35280	F5 Networks SARL
AS35360	Frederic Gargula
AS35426	NXT Initiative SAS
AS35600	Vedege SAS
AS36236	NetActuate, Inc
AS37100	SEACOM Limited
AS37721	Virtual Technologies & Solutions
AS39120	Convergenze S.p.A.
AS39351	31173 Services AB
AS41327	Fiber Telecom S.p.A.
AS43121	SAS COMMUNICATION INTERACTIVE
AS44097	AUTONOMOUS CLOSET
AS4455	IX Reach Ltd
AS4601	Antonios A. Chariton
AS47957	Worldline IGSA SA
AS47977	CEV Group SAS
AS49434	FBW NETWORKS SAS
AS49544	i3D.net B.V
AS50628	Leonix Telecom
AS51185	MainStreaming SpA
AS52075	Wifirst S.A.S.
AS56665	Proximus Luxembourg S.A.
AS56987	ABACLOUDA SAS
AS57304	JSC "RetnNet"
AS58308	Cusae SARL
AS58511	Anycast Global Backbone
AS60171	AFR-IX TELECOM S.A.
AS6057	Administracion Nacional de Telecomunicaciones
AS6758	Monaco Telecom S.A.
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC
AS8218	Zayo Infrastructure France SA
AS8220	COLT Technology Services Group Limited
AS8283	Netwerkvereniging Coloclue
AS8298	IPng Networks GmbH
AS8529	Zain Omantel International FZ-LLC
AS9002	RETN Limited
AS9304	HGC Global Communications Limited

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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams	Name
AS174	Cogent Communications, LLC
AS3257	GTT Communications Inc.
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC

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ASN API & Database

Downstreams

There are 4 downstreams for this ASN.

Downstreams	Name
AS198978	Alkante SAS
AS199117	Adventiel SAS
AS43121	SAS COMMUNICATION INTERACTIVE
AS47977	CEV Group SAS

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
95.128.144.184	AS42845 Bretagnetelecom	`2.25ms` from Paris, FR
185.232.226.225	AS42845 Bretagnetelecom	`6.70ms` from Paris, FR
194.150.94.181	AS42845 Bretagnetelecom	`0.46ms` from Paris, FR
2a00:7200:12::10	AS42845 Bretagnetelecom	`0.97ms` from Paris, FR
193.104.205.61	AS42845 Bretagnetelecom	`6.33ms` from Paris, FR
185.40.226.144	AS42845 Bretagnetelecom	`0.58ms` from Paris, FR
77.74.209.120	AS42845 Bretagnetelecom	`6.75ms` from Paris, FR
194.150.92.1	AS42845 Bretagnetelecom	`0.74ms` from Paris, FR
95.128.145.132	AS42845 Bretagnetelecom	`7.29ms` from Paris, FR
89.46.99.97	AS42845 Bretagnetelecom	`0.58ms` from Paris, FR
185.135.127.25	AS42845 Bretagnetelecom	`6.12ms` from Paris, FR
194.150.95.57	AS42845 Bretagnetelecom	`1.39ms` from Paris, FR
45.137.145.23	AS42845 Bretagnetelecom	`0.41ms` from Paris, FR
185.232.225.249	AS42845 Bretagnetelecom	`0.80ms` from Paris, FR
185.40.224.147	AS42845 Bretagnetelecom	`0.74ms` from Paris, FR
89.46.98.51	AS42845 Bretagnetelecom	`6.11ms` from Paris, FR
95.128.149.158	AS42845 Bretagnetelecom	`0.85ms` from Paris, FR
185.185.117.163	AS42845 Bretagnetelecom	`0.62ms` from Paris, FR
37.157.228.8	AS42845 Bretagnetelecom	`5.01ms` from Paris, FR
77.74.213.130	AS42845 Bretagnetelecom	`4.89ms` from Paris, FR
95.128.151.210	AS42845 Bretagnetelecom	`2.71ms` from Paris, FR
77.74.211.72	AS42845 Bretagnetelecom	`2.17ms` from Paris, FR
2a00:7200:10::1	AS42845 Bretagnetelecom	`0.89ms` from Paris, FR
77.74.210.144	AS42845 Bretagnetelecom	`2.22ms` from Paris, FR
45.137.144.78	AS42845 Bretagnetelecom	`6.08ms` 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
206.189.0.45	AS14061 DigitalOcean, LLC	`0.20ms` from Amsterdam, NL
98.101.25.141	AS11426 Charter Communications Inc	`1.06ms` from Charlotte, US
217.34.112.77	AS2856 British Telecommunications PLC	`7.00ms` from Erith, GB
184.57.232.157	AS10796 Charter Communications Inc	`16.87ms` from Flint, US
79.205.30.221	AS3320 Deutsche Telekom AG	`8.29ms` from Frankfurt am Main, DE
219.132.6.253	AS4134 CHINANET-BACKBONE	`9.35ms` from Guangzhou, CN
47.63.19.61	AS12430 VODAFONE ESPANA S.A.U.	`11.41ms` from Madrid, ES
118.221.30.221	AS9318 SK Broadband Co Ltd	`1.42ms` from Seoul, KR
202.209.31.253	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.20ms` from Tokyo, JP
70.191.196.173	AS22773 Cox Communications Inc.	`18.86ms` from Atlanta, US
112.126.223.29	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.42ms` from Beijing, CN
180.151.226.173	AS10029 SHYAM SPECTRA PVT LTD	`1.19ms` from Delhi, IN
45.203.94.253	AS134548 DXTL Tseung Kwan O Service	`0.73ms` from Hong Kong, HK
209.62.161.253	AS55043 Marco Technologies LLC	`0.33ms` from Minneapolis, US
113.195.226.61	AS4837 CHINA UNICOM China169 Backbone	`6.30ms` from Nanchang, CN
27.93.51.109	AS2516 KDDI CORPORATION	`17.50ms` from Osaka, JP
79.189.181.141	AS5617 Orange Polska Spolka Akcyjna	`3.39ms` from Poznan, PL
3.237.35.205	AS14618 Amazon.com, Inc.	`0.39ms` from Reston, US
185.237.218.45	AS50979 GREEN FLOID LLC	`0.14ms` from Riga, LV
107.135.130.93	AS7018 AT&T Enterprises, LLC	`4.31ms` from San Jose, US
112.152.51.125	AS17858 LG POWERCOMM	`6.12ms` from Seoul, KR
120.105.22.13	AS1659 Taiwan Academic Network (TANet) Information Center	`2.70ms` from Taipei, TW
219.126.253.237	AS2497 Internet Initiative Japan Inc.	`9.62ms` from Tokyo, JP
178.23.121.93	AS50372 Planetary Networks GmbH	`0.42ms` from Berlin, DE
66.169.121.29	AS20115 Charter Communications LLC	`7.20ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 194.150.95.59

traceroute to 194.150.95.59 (194.150.95.59): 64 hops max, 52 byte packets

1 [AS15169] 72.14.235.97 84.859 ms

2 *

3 *

4 *

5 *

6 [AS42845] 194.150.95.59 93.065 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On December 14th 2025

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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 AS42845 at robtex.

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