137.194.0.0/23

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 137.194.0.0/23

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

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

IP Address	ASN	Details
137.194.0.188	AS1712 Renater	`1.33ms` 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
101.200.64.199	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.08ms` from Beijing, CN
81.70.158.135	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.89ms` from Beijing, CN
105.191.107.151	AS36925 MEDITELECOM	`16.94ms` from Casablanca, MA
223.159.12.135	AS4134 CHINANET-BACKBONE	`6.12ms` from Chenzhou, CN
91.44.9.55	AS3320 Deutsche Telekom AG	`7.46ms` from Frankfurt am Main, DE
151.45.171.87	AS1267 WIND TRE S.P.A.	`13.33ms` from Frosinone, IT
79.169.222.119	AS2860 NOS COMUNICACOES, S.A.	`5.90ms` from Lisbon, PT
87.102.117.183	AS12390 KCOM GROUP LIMITED	`3.21ms` from Manchester, GB
102.68.78.151	AS328490 Unwired Communications Limited	`0.19ms` from Nairobi, KE
121.42.66.55	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.47ms` from Qingdao, CN
39.74.201.55	AS4837 CHINA UNICOM China169 Backbone	`8.68ms` from Qingdao, CN
44.206.57.87	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
221.153.237.183	AS4766 Korea Telecom	`1.27ms` from Seoul, KR
97.125.2.135	AS209 CenturyLink Communications, LLC	`11.36ms` from St. Louis, US
180.21.107.71	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.54ms` from Tokyo, JP
70.161.219.119	AS22773 Cox Communications Inc.	`9.88ms` from Ashburn, US
1.156.241.71	AS1221 Telstra Limited	`2.52ms` from Brisbane, AU
186.191.246.71	AS19037 AMX Argentina S.A.	`18.80ms` from Buenos Aires, AR
173.188.52.151	AS7029 Windstream Communications LLC	`12.43ms` from Chicago, US
77.75.85.7	AS42903 Itm8 A/S	`0.77ms` from Copenhagen, DK
118.68.252.151	AS18403 FPT Telecom Company	`1.49ms` from Hanoi, VN
197.90.50.7	AS20011 Dimension Data	`1.83ms` from Johannesburg, ZA
204.115.132.103	AS21859 Zenlayer Inc	`0.37ms` from Los Angeles, US
58.213.214.119	AS4134 CHINANET-BACKBONE	`1.15ms` from Nanjing, CN
78.37.58.71	AS12389 PJSC Rostelecom	`6.55ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f4 137.194.0.79

traceroute to 137.194.0.79 (137.194.0.79): 64 hops max, 52 byte packets

4 [] 185.1.14.23 1.429 ms

5 [AS2200] 193.51.180.43 2.799 ms

6 [AS2200] 193.55.203.115 3.574 ms

7 [AS1712] 137.194.22.104 1.915 ms

8 [AS1712] 137.194.22.102 1.791 ms

9 [AS1712] 137.194.0.254 1.747 ms

10 [AS1712] 137.194.0.79 2.369 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On November 14th 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.

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