1. All IP Ranges
  2. 139.0.0.0/8
  3. 139.20.0.0/16
  4. AS680  | 139.20.0.0/16

139.20.0.0/16

AS680  ·  Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

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Summary

Country Germany
Domain tu-freiberg.de
ASN AS680
Registry RIPE
ID TUBANET

WHOIS Details

inetnum:        139.20.0.0 - 139.20.255.255
netname:        TUBANET
org:            ORG-TUBF1-RIPE
country:        DE
admin-c:        AK5277-RIPE
tech-c:         RK477-RIPE
status:         LEGACY
mnt-by:         DFN-LIR-MNT
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-irt:        IRT-DFN-CERT
created:        1970-01-01T00:00:00Z
last-modified:  2020-11-16T17:43:37Z
source:         RIPE
sponsoring-org: ORG-DV1-RIPE
abuse-email:    [email protected]
abuse-c:        DH5989-RIPE
abuse-org:      ORG-DV1-RIPE

organisation:   ORG-TUBF1-RIPE
org-name:       Technische Universitaet Bergakademie Freiberg
country:        DE
org-type:       OTHER
address:        Bernhard-von-Cotta-Str. 1
address:        09599 Freiberg
address:        Germany
admin-c:        AK5277-RIPE
tech-c:         RK477-RIPE
abuse-c:        DH5989-RIPE
e-mail:         [email protected]
mnt-ref:        DFN-LIR-MNT
mnt-by:         DFN-LIR-MNT
created:        2010-06-02T12:51:23Z
last-modified:  2022-12-01T17:31:39Z
source:         RIPE

person:         Andreas Kluge
address:        TU Bergakademie Freiberg
address:        Universitaetsrechenzentrum
address:        Bernhard-von-Cotta-Str. 1
address:        09599 Freiberg
address:        Germany
phone:          +49 3731 39 3112
fax-no:         +49 3731 39 4020
e-mail:         [email protected]
nic-hdl:        AK5277-RIPE
mnt-by:         DFN-NTFY
created:        2007-08-29T08:11:37Z
last-modified:  2007-08-29T08:11:37Z
source:         RIPE

person:         Reiner Kroenert
address:        TU Bergakademie Freiberg
address:        Universitaetsrechenzentrum
address:        Bernhard-von-Cotta-Str. 1
address:        09599 Freiberg
address:        Germany
phone:          +49 3731 39 4025
fax-no:         +49 3731 39 4020
e-mail:         [email protected]
nic-hdl:        RK477-RIPE
mnt-by:         DFN-NTFY
created:        1970-01-01T00:00:00Z
last-modified:  2007-08-29T08:11:37Z
source:         RIPE

route:          139.20.0.0/16
descr:          TUBANET
origin:         AS1275
mnt-by:         DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:37Z
source:         RIPE

route:          139.20.0.0/16
descr:          TUBANET
origin:         AS680
mnt-by:         DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:18Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 139.0.0.0/8

Range ASN Company Num of IPs
139.208.0.0/13 AS4837 China Unicom Jilin province network 524,288
139.192.0.0/14 AS23700 PT. First Media,Tbk 262,144
139.13.0.0/16 AS680 FH OOW 65,536
139.58.0.0/16 AS197425 Saab AB 65,536
139.241.0.0/16 AS637 DoD Network Information Center 65,536
139.11.0.0/16 AS680 Helmut-Schmidt-Universitaet/Universitaet der Bundeswehr Hamburg 65,536
139.175.0.0/16 AS4780 65,536
139.126.0.0/16 AS22463 CDK Global, LLC 65,536
139.241.0.0/16 AS405 DoD Network Information Center 65,536
139.103.0.0/16 AS611 Universite de Moncton 65,536
139.120.0.0/16 AS5619 EVRY Nordic Operations 65,536
139.241.0.0/16 AS463 DoD Network Information Center 65,536
139.167.0.0/16 AS55836 Reliance Jio Infocomm Limited 65,536
139.101.0.0/16 AS18081 Kintetsu Cable Network,Ltd 65,536
139.186.0.0/16 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 65,536
139.80.0.0/16 AS38305 University of Otago 65,536
139.253.0.0/16 AS27064 DoD Network Information Center 65,536
139.193.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.241.0.0/16 AS321 DoD Network Information Center 65,536
139.139.0.0/16 AS367 Headquarters, USAISC 65,536
139.241.0.0/16 AS406 DoD Network Information Center 65,536
139.206.0.0/16 AS38283 Asia Pacific Network Information Centre 65,536
139.232.0.0/16 AS367 Headquarters, USAISC 65,536
139.155.0.0/16 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 65,536
139.225.0.0/16 AS3128 University of Wisconsin - River Falls 65,536
139.199.0.0/16 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 65,536
139.102.0.0/16 AS399315 Indiana State University 65,536
139.241.0.0/16 AS2046 DoD Network Information Center 65,536
139.67.0.0/16 AS19070 Eastern Illinois University 65,536
139.229.0.0/16 AS19226 NSF'S NOIRLAB 65,536
139.241.0.0/16 AS316 DoD Network Information Center 65,536
139.105.0.0/16 AS5619 EVRY Nordic Operations 65,536
139.147.0.0/16 AS22198 Lafayette College 65,536
139.152.0.0/16 AS2497 Tokyo Gas Co., Ltd. 65,536
139.140.0.0/16 AS22847 Bowdoin College 65,536
139.17.0.0/16 AS680 Telegrafenberg G261 65,536
139.192.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.194.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.228.0.0/16 AS23700 PT. First Media,Tbk 65,536
139.141.0.0/16 AS25242 P.O. Box 5969 65,536
139.143.0.0/16 AS209237 NPL Management Ltd 65,536
139.241.0.0/16 AS258 DoD Network Information Center 65,536
139.241.0.0/16 AS27064 DoD Network Information Center 65,536
139.53.0.0/16 AS3741 ArcelorMittal South Africa Ltd 65,536
139.234.0.0/16 AS27064 DoD Network Information Center 65,536
139.161.0.0/16 AS367 Headquarters, USAISC 65,536
139.72.0.0/16 AS26034 Northwest Airlines, Inc. 65,536
139.241.0.0/16 AS27065 DoD Network Information Center 65,536
139.254.0.0/16 AS27064 DoD Network Information Center 65,536
139.241.0.0/16 AS27066 DoD Network Information Center 65,536

Hosted domains

There are 45 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
139.20.200.76 tubaf.org 20
139.20.200.179 sslo-mongolia.com 10
139.20.170.155 aka-fasching.de 6
139.20.18.166 ready-for-robots.de 5
139.20.200.122 tubaf.de 4
139.20.21.22 axjhhm.cn 1
139.20.200.135 terra-mineralia.de 1
139.20.240.165 wossidia.de 1

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
139.20.171.126 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.02ms from Berlin, DE
139.20.202.130 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.41ms from Berlin, DE
139.20.201.130 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.03ms from Berlin, DE
139.20.161.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.60ms from Berlin, DE
139.20.222.106 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.31ms from Berlin, DE
139.20.163.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.70ms from Berlin, DE
139.20.71.1 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.24ms from Berlin, DE
139.20.190.4 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.55ms from Berlin, DE
139.20.166.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.36ms from Berlin, DE
139.20.168.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.03ms from Berlin, DE
139.20.164.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.11ms from Berlin, DE
139.20.169.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.57ms from Berlin, DE
139.20.167.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.17ms from Berlin, DE
139.20.200.163 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.19ms from Berlin, DE
139.20.170.220 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.14ms from Berlin, DE
139.20.162.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.88ms from Berlin, DE
139.20.165.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.19ms from Berlin, DE
139.20.160.2 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.05ms from Berlin, DE

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
94.183.204.144 AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi 0.15ms from Bursa, TR
64.182.173.96 AS54489 CoreSpace, Inc. 0.86ms from Dallas, US
51.187.2.0 AS5607 Sky UK Limited 1.26ms from Dublin, IE
96.234.21.224 AS701 Verizon Business 1.34ms from New York City, US
108.52.64.176 AS701 Verizon Business 9.28ms from Philadelphia, US
212.142.69.192 AS24651 JSC BALTICOM 0.63ms from Riga, LV
27.120.18.0 AS23578 SK Broadband Co Ltd 1.93ms from Seoul, KR
61.228.161.160 AS3462 Data Communication Business Group 0.89ms from Taipei, TW
31.178.57.64 AS9141 P4 Sp. z o.o. 6.63ms from Warsaw, PL
46.188.160.96 AS5391 Hrvatski Telekom d.d. 2.73ms from Zagreb, HR
63.152.30.0 AS209 CenturyLink Communications, LLC 6.22ms from Chicago, US
83.36.216.240 AS3352 TELEFONICA DE ESPANA S.A.U. 6.45ms from Madrid, ES
88.26.175.16 AS3352 TELEFONICA DE ESPANA S.A.U. 1.93ms from Madrid, ES
198.46.1.80 AS55154 Madgenius.com 0.43ms from Minneapolis, US
189.152.150.64 AS8151 UNINET 1.90ms from Monterrey, MX
119.226.15.80 AS9583 Sify Limited 5.78ms from Mumbai, IN
98.113.238.96 AS701 Verizon Business 2.37ms from New York City, US
95.179.223.208 AS20473 The Constant Company, LLC 0.12ms from Paris, FR
174.17.15.224 AS209 CenturyLink Communications, LLC 1.24ms from Phoenix, US
69.141.137.208 AS7922 Comcast Cable Communications, LLC 8.15ms from Piscataway, US
27.124.244.0 AS38109 SK Broadband Co Ltd 5.72ms from Seoul, KR
125.116.115.144 AS4134 CHINANET-BACKBONE 14.70ms from Shanghai, CN
52.239.216.128 AS8075 Microsoft Corporation 4.79ms from Sydney, AU
126.19.231.224 AS17676 SoftBank Corp. 4.87ms from Tokyo, JP
20.18.38.64 AS8075 Microsoft Corporation 0.18ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 139.20.11.241
traceroute to 139.20.11.241 (139.20.11.241): 8 hops max, 52 byte packets
3 [AS969] 102.130.51.118 0.432 ms
4 *
5 [AS680] 188.1.231.18 4.516 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Berlin, DE
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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