137.194.192.0/23

AS1712 · Renater

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Summary

Country	France
Domain	enst.fr
ASN	AS1712
Parent Range	137.194.0.0/16
Registry	RIPE
ID	ENST-NET

WHOIS Details

inetnum:        137.194.0.0 - 137.194.255.255
org:            ORG-TA1313-RIPE
netname:        ENST-NET
abuse-c:        AR49583-RIPE
descr:          Télécom Paris
descr:          19 place Marguerite Perey
descr:          91120 Palaiseau
descr:          France
country:        FR
admin-c:        ENST1-RIPE
tech-c:         ENST1-RIPE
status:         LEGACY
mnt-by:         MNT-ENST
mnt-by:         mnt-fr-telecom-paristech-1
notify:         mnt-enst@enst.fr
created:        2005-03-21T12:05:43Z
last-modified:  2022-02-03T09:21:06Z
source:         RIPE
abuse-email:    ripe@enst.fr
abuse-c:        AR49583-RIPE
abuse-org:      ORG-TA1313-RIPE

organisation:   ORG-TA1313-RIPE
org-name:       Institut Mines-telecom trading as Telecom Paris site de Palaiseau
country:        FR
org-type:       LIR
address:        19 Place Marguerite Perey
address:        91120
address:        Palaiseau
address:        FRANCE
phone:          +33145817385
e-mail:         ripe@enst.fr
admin-c:        FP9115-RIPE
admin-c:        MC38525-RIPE
tech-c:         FP9115-RIPE
tech-c:         MC38525-RIPE
abuse-c:        AR49583-RIPE
mnt-ref:        mnt-fr-telecom-paristech-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-fr-telecom-paristech-1
created:        2018-11-27T09:56:04Z
last-modified:  2023-07-07T10:10:34Z
source:         RIPE

role:           Administration reseau ENST
address:        Telecom Paris
address:        DSI
address:        19 Place Marguerite Perey
address:        F- 91120 Palaiseau
address:        France
e-mail:         enst1-ripe@enst.fr
admin-c:        FP9115-RIPE
tech-c:         FP9115-RIPE
nic-hdl:        ENST1-RIPE
notify:         enst1-ripe@enst.fr
created:        2005-03-07T13:52:46Z
last-modified:  2023-07-07T09:59:24Z
source:         RIPE
mnt-by:         MNT-ENST

route:          137.194.0.0/16
descr:          ENST, Paris, France
origin:         AS1712
mnt-by:         mnt-fr-telecom-paristech-1
mnt-by:         MNT-ENST
remarks:        changed: RenSVP@Renater.fr 19991008
remarks:        changed: rensvp@renater.fr 20220114
created:        2001-09-25T15:31:46Z
last-modified:  2022-02-03T08:49:51Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 137.194.192.0/23

Range	ASN	Company	Num of IPs
137.194.0.0/16	AS1712	Télécom Paris	65,536

Nearby Ranges

BGP prefixes that overlap with 137.194.0.0/16

Range	ASN	Company	Num of IPs
137.194.0.0/16	AS1712	Télécom Paris	65,536
137.194.8.0/21	AS1712	Association Rezel	2,048
137.194.8.0/21	AS199116	Association Rezel	2,048

Hosted domains

There are no domains currently hosted on this ASN.

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
108.77.24.7	AS7018 AT&T Enterprises, LLC	`3.09ms` from Atlanta, US
84.192.88.167	AS6848 Telenet BV	`7.07ms` from Brussels, BE
186.225.93.167	AS28257 CONCEITOS NET SERVICOS DE COMUNICACAO E MULTIMIDIA	`4.25ms` from Fortaleza, BR
36.25.170.55	AS4134 CHINANET-BACKBONE	`7.05ms` from Hangzhou, CN
210.6.168.167	AS9269 Hong Kong Broadband Network Ltd.	`0.65ms` from Hong Kong, HK
151.66.182.167	AS1267 WIND TRE S.P.A.	`2.76ms` from Milan, IT
93.90.243.215	AS12389 PJSC Rostelecom	`5.81ms` from Novosibirsk, RU
91.122.233.55	AS12389 PJSC Rostelecom	`18.39ms` from Saint Petersburg, RU
164.132.224.231	AS16276 OVH SAS	`0.13ms` from Strasbourg, FR
113.233.25.55	AS4837 CHINA UNICOM China169 Backbone	`7.77ms` from Tieling, CN
13.217.143.23	AS14618 Amazon.com, Inc.	`0.89ms` from Ashburn, US
51.89.199.87	AS16276 OVH SAS	`0.08ms` from Erith, GB
73.144.30.119	AS7922 Comcast Cable Communications, LLC	`7.43ms` from Flint, US
125.91.140.135	AS4134 CHINANET-BACKBONE	`2.13ms` from Guangzhou, CN
27.113.122.119	AS9781 GREEN CABLE TELEVISION STATION	`5.47ms` from Incheon, KR
202.111.37.151	AS4809 China Telecom Next Generation Carrier Network	`5.73ms` from Nanjing, CN
159.203.119.135	AS14061 DigitalOcean, LLC	`0.33ms` from New York City, US
153.221.133.199	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.11ms` from Osaka, JP
218.149.171.23	AS4766 Korea Telecom	`9.76ms` from Seoul, KR
39.121.1.215	AS9318 SK Broadband Co Ltd	`5.43ms` from Seoul, KR
212.247.174.23	AS1257 Tele2 Sverige AB	`0.61ms` from Stockholm, SE
83.254.221.103	AS1257 Tele2 Sverige AB	`5.81ms` from Stockholm, SE
111.251.161.23	AS3462 Data Communication Business Group	`1.99ms` from Taipei, TW
89.229.46.7	AS21021 Multimedia Polska Sp. z o.o.	`13.16ms` from Wrocław, PL
95.110.223.183	AS31034 Aruba S.p.A.	`0.40ms` from Arezzo, IT

Traceroute

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

traceroute -a -n -q1 -f4 -m8 137.194.193.145

traceroute to 137.194.193.145 (137.194.193.145): 8 hops max, 52 byte packets

4 [AS30475] 68.71.128.64 0.207 ms

5 [AS30475] 68.71.128.70 1.101 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Greenwood Village, US

On March 13th 2026

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.

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