1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.20.0.0/16
  4. AS2200  | 129.20.0.0/16

129.20.0.0/16

AS2200  ·  Renater

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Summary

Country France
Domain univ-rennes1.fr
ASN AS2200
Registry RIPE
ID FR-VERDUR

WHOIS Details

inetnum:        129.20.0.0 - 129.20.255.255
netname:        FR-VERDUR
descr:          Universite de Rennes 1
descr:          Campus de Beaulieu, Avenue du General Leclerc
descr:          35042 Rennes Cedex, France
country:        FR
admin-c:        DU653-RIPE
tech-c:         HU477-RIPE
status:         LEGACY
mnt-by:         RENATER-MNT
remarks:        changed: [email protected] 19990706
remarks:        changed: [email protected] 20030103
remarks:        changed: [email protected] 20150807
created:        2002-04-12T12:06:41Z
last-modified:  2019-12-04T13:02:02Z
source:         RIPE

person:         DSI Universite-Rennes-1
address:        Universite de Rennes 1, campus de Beaulieu, Bat 12D,
address:        263 avenue du General Leclerc, CS 74205
address:        35042 Rennes CEDEX
address:        FRANCE
phone:          +33 2 23 23 71 21
e-mail:         [email protected]
nic-hdl:        DU653-RIPE
mnt-by:         RENATER-MNT
remarks:        changed: [email protected] 20121113
remarks:        changed: [email protected] 20131205
created:        2012-11-13T16:21:13Z
last-modified:  2015-08-07T14:08:28Z
source:         RIPE

person:         Hostmaster U-1-CRI-RENNES
address:        Universite de Rennes 1
address:        Campus de Beaulieu, Avenue du General Leclerc
address:        35042 Rennes Cedex, France
address:        FRANCE
phone:          +33 2 23 23 71 21
e-mail:         [email protected]
nic-hdl:        HU477-RIPE
mnt-by:         RENATER-MNT
remarks:        changed: [email protected] 20150807
created:        2015-08-07T14:16:30Z
last-modified:  2015-08-07T14:16:30Z
source:         RIPE

route:          129.20.0.0/16
descr:          FR-VERDUR
origin:         AS2200
mnt-by:         RENATER-MNT
remarks:        changed: [email protected] 19991008
remarks:        changed: [email protected] 20110106
created:        1970-01-01T00:00:00Z
last-modified:  2015-08-07T13:24:47Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 129.0.0.0/8

Range ASN Company Num of IPs
129.102.0.0/16 AS2200 1 Place Igor Stravinsky 65,536
129.104.0.0/16 AS2200 Ecole Polytechnique 65,536
129.137.0.0/16 AS20126 University of Cincinnati 65,536
129.8.0.0/16 AS2037 California State University at Fresno 65,536
129.81.0.0/16 AS10349 Tulane University 65,536
129.34.0.0/16 AS1747 IBM 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
129.110.0.0/16 AS20162 University of Texas at Dallas 65,536
129.93.0.0/16 AS11546 The Board of Regents of the University of Nebraska 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
129.239.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.47.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.4.0.0/16 AS1906 TRW Space and Defense Sector 65,536
129.112.0.0/16 AS13998 University of Texas Southwestern Medical Center 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
129.235.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.187.0.0/16 AS12816 Leibniz-Rechenzentrum (LRZ) 65,536
129.223.0.0/16 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
129.9.0.0/16 AS14852 Chrysler Group LLC 65,536
129.105.0.0/16 AS103 Northwestern University 65,536
129.113.0.0/16 AS11481 University of Texas Rio Grande Valley 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
129.119.0.0/16 AS1832 Southern Methodist University 65,536
129.196.0.0/16 AS16435 Fluke Corporation 65,536
129.160.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.17.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.199.0.0/16 AS2200 Ecole Normale Superieure 65,536

Hosted domains

There are 16 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
129.20.126.139 univ-rennes.fr 8
129.20.134.3 u-bretagneloire.fr 3
129.20.126.129 univ-rennes1.fr 2
129.20.230.182 institut-foton.eu 2
129.20.239.198 claraauffret.com 1
129.20.126.134 univ-rennes1.fr 1
129.20.230.172 enssat.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

3,395 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
129.20.51.254 AS2200 Renater 7.00ms from Paris, FR
129.20.7.254 AS2200 Renater 6.71ms from Paris, FR
129.20.35.158 AS2200 Renater 6.77ms from Paris, FR
129.20.32.117 AS2200 Renater 6.92ms from Paris, FR
129.20.156.254 AS2200 Renater 6.83ms from Paris, FR
129.20.186.254 AS2200 Renater 7.02ms from Paris, FR
129.20.44.57 AS2200 Renater 6.95ms from Paris, FR
129.20.47.254 AS2200 Renater 6.96ms from Paris, FR
129.20.132.254 AS2200 Renater 6.72ms from Paris, FR
129.20.92.254 AS2200 Renater 6.80ms from Paris, FR
129.20.170.254 AS2200 Renater 6.73ms from Paris, FR
129.20.122.126 AS2200 Renater 6.83ms from Paris, FR
129.20.175.254 AS2200 Renater 6.96ms from Paris, FR
129.20.184.254 AS2200 Renater 6.92ms from Paris, FR
129.20.182.254 AS2200 Renater 7.04ms from Paris, FR
129.20.29.126 AS2200 Renater 6.79ms from Paris, FR
129.20.23.254 AS2200 Renater 6.88ms from Paris, FR
129.20.36.171 AS2200 Renater 6.84ms from Paris, FR
129.20.11.254 AS2200 Renater 6.89ms from Paris, FR
129.20.173.254 AS2200 Renater 6.85ms from Paris, FR
129.20.80.254 AS2200 Renater 6.90ms from Paris, FR
129.20.53.254 AS2200 Renater 6.84ms from Paris, FR
129.20.73.254 AS2200 Renater 6.82ms from Paris, FR
129.20.55.253 AS2200 Renater 6.93ms from Paris, FR
129.20.155.143 AS2200 Renater 6.94ms 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
75.210.147.208 AS6167 Verizon Business 10.71ms from Chicago, US
88.77.157.128 AS3209 Vodafone GmbH 16.69ms from Frankfurt am Main, DE
213.255.167.160 AS29240 Loihde Trust Oy 0.90ms from Helsinki, FI
185.19.5.176 AS13188 CONTENT DELIVERY NETWORK LTD 0.73ms from Kyiv, UA
90.5.134.176 AS3215 Orange S.A. 8.55ms from Marseille, FR
60.92.36.112 AS17676 SoftBank Corp. 3.69ms from Osaka, JP
71.139.38.32 AS7018 AT&T Enterprises, LLC 15.67ms from San Antonio, US
20.214.88.48 AS8075 Microsoft Corporation 0.22ms from Seoul, KR
211.179.148.192 AS9318 SK Broadband Co Ltd 2.31ms from Seoul, KR
125.208.227.0 AS9781 GREEN CABLE TELEVISION STATION 5.53ms from Seoul, KR
115.66.142.32 AS9506 Singtel Fibre Broadband 1.26ms from Singapore, SG
60.250.252.128 AS3462 Data Communication Business Group 1.21ms from Taipei, TW
210.171.232.192 AS132203 Tencent Building, Kejizhongyi Avenue 1.21ms from Tokyo, JP
126.7.131.96 AS17676 SoftBank Corp. 2.97ms from Tokyo, JP
126.2.44.48 AS17676 SoftBank Corp. 9.95ms from Tokyo, JP
219.98.151.112 AS2527 Sony Network Communications Inc. 1.75ms from Tokyo, JP
104.247.249.0 AS5645 TekSavvy Solutions, Inc. 1.60ms from Toronto, CA
193.216.246.160 AS1257 Tele2 Sverige AB 16.89ms from Vilnius, LT
58.104.67.176 AS4804 Microplex PTY LTD 3.32ms from Brisbane, AU
52.58.176.224 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
161.132.113.144 AS27843 WIN EMPRESAS S.A.C. 0.29ms from Lima, PE
76.168.12.64 AS20001 Charter Communications Inc 7.06ms from Los Angeles, US
72.193.170.80 AS22773 Cox Communications Inc. 9.55ms from Los Angeles, US
80.117.143.0 AS3269 Telecom Italia S.p.A. 3.29ms from Milan, IT
123.154.201.32 AS4837 CHINA UNICOM China169 Backbone 9.63ms from Ningbo, CN

Traceroute

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

$
traceroute -a -n -q1 -f7 -m13 129.20.2.64
traceroute to 129.20.2.64 (129.20.2.64): 13 hops max, 52 byte packets
7 [AS21320] 83.97.89.9 12.717 ms
8 [AS21320] 83.97.89.10 12.881 ms
9 [AS2200] 193.51.177.175 19.489 ms
10 [AS2200] 193.51.184.25 18.659 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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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