129.104.0.0/16

AS2200 · Renater

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Summary

Country	France
Domain	polytechnique.edu
ASN	AS2200
Registry	RIPE
ID	FR-ECOLE-POLYTECHNIQUE-PALAISEAU

WHOIS Details

inetnum:        129.104.0.0 - 129.104.255.255
netname:        FR-ECOLE-POLYTECHNIQUE-PALAISEAU
descr:          Ecole Polytechnique
descr:          Direction des Systemes d'Informations
descr:          Route de Saclay
descr:          91128 Palaiseau Cedex
country:        FR
org:            ORG-EP101-RIPE
admin-c:        GG1927-RIPE
tech-c:         GG1927-RIPE
tech-c:         LP1282-RIPE
status:         LEGACY
mnt-by:         RENATER-MNT
mnt-by:         RIPE-NCC-LEGACY-MNT
created:        2003-01-10T15:37:14Z
last-modified:  2020-11-16T17:46:09Z
source:         RIPE
sponsoring-org: ORG-RA8-RIPE
abuse-email:    abuse@polytechnique.fr
abuse-c:        EA6908-RIPE
abuse-org:      ORG-RA8-RIPE

organisation:   ORG-EP101-RIPE
org-name:       Ecole Polytechnique EPSCP
country:        FR
org-type:       OTHER
descr:          Ecole Polytechnique
address:        Route de Saclay
address:        Direction des Systemes d'Information
address:        91128 Palaiseau - FRANCE
e-mail:         abuse@polytechnique.fr
admin-c:        GG1927-RIPE
tech-c:         GG1927-RIPE
tech-c:         LP1282-RIPE
abuse-c:        EA6908-RIPE
ref-nfy:        rensvp@renater.fr
mnt-ref:        RENATER-MNT
mnt-by:         RENATER-MNT
remarks:        changed: rensvp@renater.fr 20200710
created:        2020-07-10T08:08:03Z
last-modified:  2024-05-02T11:40:13Z
source:         RIPE

person:         Gerard GUILLERM
address:        Ecole Polytechnique
address:        Route de Saclay
address:        F91128 PALAISEAU Cedex
e-mail:         gerard.guillerm@polytechnique.fr
phone:          +33 1 69 33 99 03
fax-no:         +33 1 69 33 99 55
nic-hdl:        GG1927-RIPE
mnt-by:         RENATER-MNT
remarks:        changed: rensvp@renater.fr 20031211
remarks:        changed: rensvp@renater.fr 20200710
created:        2003-12-11T16:24:46Z
last-modified:  2020-07-10T08:08:03Z
source:         RIPE

person:         Loic PASQUIET
address:        Ecole Polytechnique
address:        Route de Saclay
address:        F91128 PALAISEAU Cedex
e-mail:         loic.pasquiet@polytechnique.fr
phone:          +33 1 69 33 99 10
fax-no:         +33 1 69 33 99 55
nic-hdl:        LP1282-RIPE
mnt-by:         RENATER-MNT
remarks:        changed: loic.pasquiet@polytechnique.fr 20031118
remarks:        changed: rensvp@renater.fr 20090402
remarks:        changed: rensvp@renater.fr 20130124
created:        2003-11-18T07:12:07Z
last-modified:  2015-08-07T14:15:20Z
source:         RIPE

route:          129.104.0.0/16
descr:          FR-ECOLE-POLYTECHNIQUE-PALAISEAU
origin:         AS15557
mnt-by:         RENATER-MNT
remarks:        changed: RenSVP@Renater.fr 20200824
created:        2020-08-24T06:17:01Z
last-modified:  2020-08-24T06:19:34Z
source:         RIPE

route:          129.104.0.0/16
descr:          FR-ECOLE-POLYTECHNIQUE-PALAISEAU
origin:         AS2200
mnt-by:         RENATER-MNT
remarks:        changed: RenSVP@Renater.fr 19991008
remarks:        changed: rensvp@renater.fr 20200813
created:        1970-01-01T00:00:00Z
last-modified:  2020-08-13T07:58:21Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 129.0.0.0/8

Range	ASN	Company	Num of IPs
129.110.0.0/16	AS20162	University of Texas at Dallas	65,536
129.102.0.0/16	AS2200	1 Place Igor Stravinsky	65,536
129.179.0.0/16	AS19812	BT Americas, Inc	65,536
129.137.0.0/16	AS20126	University of Cincinnati	65,536
129.34.0.0/16	AS1747	IBM	65,536
129.8.0.0/16	AS2037	California State University at Fresno	65,536
129.107.0.0/16	AS18515	University of Texas at Arlington	65,536
129.188.0.0/16	AS19773	Motorola, Inc.	65,536
129.88.0.0/16	AS1942	Universite Grenoble Alpes	65,536
129.4.0.0/16	AS1906	TRW Space and Defense Sector	65,536
129.81.0.0/16	AS10349	Tulane University	65,536
129.64.0.0/16	AS10561	Brandeis University	65,536
129.98.0.0/16	AS17324	Yeshiva University	65,536
129.138.0.0/16	AS17153	New Mexico Tech	65,536
129.125.0.0/16	AS1103	Groningen	65,536
129.99.0.0/16	AS10343	National Aeronautics and Space Administration	65,536
129.127.0.0/16	AS1851	University of Adelaide	65,536
129.116.0.0/16	AS18	University of Texas at Austin	65,536
129.126.0.0/16	AS17547	M1 NET LTD	65,536
129.235.0.0/16	AS16509	Amazon.com, Inc.	65,536
129.47.0.0/16	AS16509	Amazon Technologies Inc.	65,536
129.119.0.0/16	AS1832	Southern Methodist University	65,536
129.93.0.0/16	AS11546	The Board of Regents of the University of Nebraska	65,536
129.236.0.0/16	AS14	Lamont-Doherty Earth Observatory of Columbia University	65,536
129.19.0.0/16	AS14041	Colorado State University	65,536
129.25.0.0/16	AS11834	Drexel University	65,536
129.252.0.0/16	AS12005	University of South Carolina	65,536
129.170.0.0/16	AS10755	Dartmouth College	65,536
129.97.0.0/16	AS12093	University of Waterloo	65,536
129.165.0.0/16	AS1701	National Aeronautics and Space Administration	65,536
129.109.0.0/16	AS14373	University of Texas Medical Branch	65,536
129.3.0.0/16	AS14433	State University of New York - Oswego	65,536
129.68.0.0/16	AS14529	Saint Joseph's University	65,536
129.82.0.0/16	AS12145	Colorado State University	65,536
129.27.0.0/16	AS1113	Zentraler Informatikdienst	65,536
129.223.0.0/16	AS16509	Amazon.com, Inc.	65,536
129.187.0.0/16	AS12816	Leibniz-Rechenzentrum (LRZ)	65,536
129.17.0.0/16	AS16509	Amazon.com, Inc.	65,536
129.118.0.0/16	AS10421	Texas Tech University	65,536
129.30.0.0/16	AS16509	Amazon.com, Inc.	65,536
129.105.0.0/16	AS103	Northwestern University	65,536
129.9.0.0/16	AS14852	Chrysler Group LLC	65,536
129.113.0.0/16	AS11481	University of Texas Rio Grande Valley	65,536
129.239.0.0/16	AS16509	Amazon.com, Inc.	65,536
129.10.0.0/16	AS156	Northeastern University	65,536
129.176.0.0/16	AS15830	Mayo Foundation for Medical Education and Research	65,536
129.112.0.0/16	AS13998	University of Texas Southwestern Medical Center	65,536
129.196.0.0/16	AS16435	Fluke Corporation	65,536
129.160.0.0/16	AS16509	Amazon Technologies Inc.	65,536

Hosted domains

There are 36 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
129.104.30.37	xresistance.org	10
129.104.30.4	campagne-polytechnique.fr	8
129.104.30.90	xsystra.fr	5
129.104.30.29	polytechnique.fr	3
129.104.30.35	m4x.org	2
129.104.26.1	fticr.eu	2
129.104.37.2	fticr.org	1
129.104.30.33	platal.org	1
129.104.22.2	bethe-salpeter.org	1
129.104.4.251	benhaddouch.net	1
129.104.100.65	imacsgroup.com	1
129.104.27.5	lpp.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

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

IP Address	ASN	Details
129.104.13.2	AS2200 Renater	`2.41ms` from Paris, FR
129.104.49.2	AS2200 Renater	`2.59ms` from Paris, FR
129.104.10.11	AS2200 Renater	`2.29ms` from Paris, FR
129.104.5.1	AS2200 Renater	`2.19ms` from Paris, FR
129.104.25.2	AS2200 Renater	`2.15ms` from Paris, FR
129.104.3.6	AS2200 Renater	`2.37ms` from Paris, FR
129.104.17.9	AS2200 Renater	`2.18ms` from Paris, FR
129.104.8.3	AS2200 Renater	`2.21ms` from Paris, FR
129.104.31.51	AS2200 Renater	`2.13ms` from Paris, FR
129.104.18.6	AS2200 Renater	`2.12ms` from Paris, FR
129.104.56.5	AS2200 Renater	`2.09ms` from Paris, FR
129.104.59.201	AS2200 Renater	`2.12ms` from Paris, FR
129.104.6.15	AS2200 Renater	`2.10ms` from Paris, FR
129.104.0.26	AS2200 Renater	`2.10ms` from Paris, FR
129.104.34.2	AS2200 Renater	`2.16ms` from Paris, FR
129.104.22.7	AS2200 Renater	`2.16ms` from Paris, FR
129.104.27.7	AS2200 Renater	`2.15ms` from Paris, FR
129.104.4.246	AS2200 Renater	`2.37ms` from Paris, FR
129.104.53.15	AS2200 Renater	`2.01ms` from Paris, FR
129.104.247.2	AS2200 Renater	`2.11ms` from Paris, FR
129.104.36.6	AS2200 Renater	`2.33ms` from Paris, FR
129.104.30.131	AS2200 Renater	`2.05ms` 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
166.19.14.0	AS33425 CoreWeave, Inc	`8.96ms` from Ashburn, US
154.195.218.32	AS132839 POWER LINE DATACENTER	`0.96ms` from Hong Kong, HK
15.184.155.80	AS16509 Amazon.com, Inc.	`0.12ms` from Manama, BH
120.153.131.160	AS1221 Telstra Limited	`3.14ms` from Melbourne, AU
172.179.213.0	AS8075 Microsoft Corporation	`0.36ms` from Quincy, US
61.105.137.96	AS9318 SK Broadband Co Ltd	`6.77ms` from Seoul, KR
4.147.171.192	AS8075 Microsoft Corporation	`0.72ms` from Sydney, AU
126.15.17.16	AS17676 SoftBank Corp.	`2.91ms` from Tokyo, JP
171.159.244.0	AS10794 Bank of America, National Association	`4.68ms` from Ashburn, US
155.108.79.32	AS26561 NetRidge LLC	`0.06ms` from Ashburn, US
52.81.89.192	AS55960 Beijing Guanghuan Xinwang Digital	`3.51ms` from Beijing, CN
52.48.217.112	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
86.216.79.48	AS3215 Orange S.A.	`8.44ms` from Frankfurt am Main, DE
40.80.98.16	AS8075 Microsoft Corporation	`7.40ms` from Geneve, CH
36.78.215.0	AS7713 PT Telekomunikasi Indonesia	`6.04ms` from Jakarta, ID
51.211.2.0	AS25019 Saudi Telecom Company JSC	`2.69ms` from Jeddah, SA
109.151.94.80	AS2856 British Telecommunications PLC	`3.39ms` from London, GB
68.53.48.240	AS7922 Comcast Cable Communications, LLC	`7.82ms` from Murfreesboro, US
73.190.70.96	AS7922 Comcast Cable Communications, LLC	`5.68ms` from Portland, US
112.247.199.96	AS4837 CHINA UNICOM China169 Backbone	`4.65ms` from Qingdao, CN
44.211.199.80	AS14618 Amazon.com, Inc.	`0.38ms` from Reston, US
77.117.130.0	AS25255 ==> TELE2 AUSTRIA <==	`12.38ms` from Vienna, AT
84.157.5.48	AS3320 Deutsche Telekom AG	`2.50ms` from Berlin, DE
212.89.250.128	AS12508 Rainside s.r.o.	`0.29ms` from Bratislava, SK
99.151.219.240	AS7018 AT&T Enterprises, LLC	`9.56ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 -f4 -m9 129.104.41.80

traceroute to 129.104.41.80 (129.104.41.80): 9 hops max, 52 byte packets

4 [AS3257] 213.200.120.85 14.191 ms

5 [AS3257] 212.222.6.69 11.215 ms

6 [AS2200] 193.51.180.131 12.815 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Manchester, GB

On December 14th 2025

What are IP address ranges?

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