1. All IP Ranges
  2. 141.0.0.0/8
  3. 141.25.0.0/16
  4. AS680  | 141.25.0.0/16

141.25.0.0/16

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

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Summary

Country Germany
Domain ptb.de
ASN AS680
Registry RIPE
ID PTBBS

WHOIS Details

inetnum:        141.25.0.0 - 141.25.255.255
netname:        PTBBS
org:            ORG-PB103-RIPE
country:        DE
admin-c:        HD453-RIPE
tech-c:         HD453-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         DFN-LIR-MNT
mnt-routes:     DFN-MNT
created:        2001-12-06T15:03:57Z
last-modified:  2016-04-14T09:57:06Z
source:         RIPE
sponsoring-org: ORG-DV1-RIPE
abuse-email:    [email protected]
abuse-c:        DH5989-RIPE
abuse-org:      ORG-DV1-RIPE

organisation:   ORG-PB103-RIPE
org-name:       Physikalisch-Technische Bundesanstalt
country:        DE
org-type:       OTHER
address:        Bundesallee 100
address:        38116 Braunschweig
address:        Germany
admin-c:        HD453-RIPE
tech-c:         HD453-RIPE
e-mail:         [email protected]
abuse-c:        DH5989-RIPE
mnt-ref:        DFN-LIR-MNT
mnt-by:         DFN-LIR-MNT
created:        2015-09-28T11:25:02Z
last-modified:  2022-12-01T17:31:33Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        DH5989-RIPE
abuse-org:      undefined

person:         Harald Dietl
address:        Physikalisch-Technische Bundesanstalt
address:        Arbeitsgruppe 9.51
address:        Bundesallee 100
address:        D-38116 Braunschweig
address:        Germany
phone:          +49 531 592 8423
e-mail:         [email protected]
nic-hdl:        HD453-RIPE
mnt-by:         DFN-NTFY
created:        2003-03-18T12:37:17Z
last-modified:  2025-07-29T09:51:59Z
source:         RIPE

route:          141.25.0.0/16
origin:         AS680
mnt-by:         DFN-MNT
created:        2016-11-30T13:11:10Z
last-modified:  2016-11-30T13:11:10Z
source:         RIPE
descr:          PTBBS-141-25

Nearby Ranges

BGP prefixes that overlap with 141.0.0.0/8

Range ASN Company Num of IPs
141.134.0.0/15 AS6848 Telenet BV 131,072
141.26.0.0/16 AS2857 Universitaet Koblenz 65,536
141.161.0.0/16 AS11318 Georgetown University 65,536
141.81.0.0/16 AS2687 ASSA ABLOY AB 65,536
141.198.0.0/16 AS1761 Texas Department of Information Resources 65,536
141.217.0.0/16 AS237 Wayne State University 65,536
141.210.0.0/16 AS237 Oakland University 65,536
141.117.0.0/16 AS26996 Toronto Metropolitan University 65,536
141.104.0.0/16 AS21508 Virginia Department of Education 65,536
141.85.0.0/16 AS2614 Politehnica University of Bucharest 65,536
141.232.0.0/16 AS17343 South Florida Water Management District 65,536
141.115.0.0/16 AS1715 CNRS - IRIT 65,536
141.208.0.0/16 AS1759 Telia Finland Oyj 65,536
141.167.0.0/16 AS2047 Hoffmann LaRoche, Inc. 65,536
141.179.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
141.5.0.0/16 AS207592 Max Planck Institut fuer molekulare Physiologie 65,536
141.21.0.0/16 AS205046 FZI Forschungszentrum Informatik 65,536
141.199.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
141.129.0.0/16 AS16988 International Paper Company 65,536
141.162.0.0/16 AS19661 Susquehanna Investment Group, GP 65,536
141.250.0.0/16 AS137 Universita' degli Studi di Perugia 65,536
141.139.0.0/16 AS16509 Amazon Technologies Inc. 65,536
141.107.0.0/16 AS1540 Headquarters, USAISC 65,536
141.6.0.0/16 AS15495 BASF Digital Solutions GmbH 65,536
141.187.0.0/16 AS12897 HP Inc. 65,536
141.242.0.0/16 AS16509 Amazon.com, Inc. 65,536
141.190.0.0/16 AS1600 Headquarters, USAISC 65,536
141.66.0.0/16 AS13040 FIZ Karlsruhe - Leibniz Institute for Information Infrastructure 65,536
141.228.0.0/16 AS12701 Barclays Capital 65,536
141.34.0.0/16 AS1754 Platanenallee 6, 15738 Zeuthen 65,536
141.116.0.0/16 AS27064 Headquarters, USAISC 65,536
141.189.0.0/16 AS17011 PPG Industries, Inc. 65,536
141.244.0.0/16 AS1117 Universitaet fuer Bodenkultur Wien 65,536
141.165.0.0/16 AS18759 Georgia Southern University 65,536
141.93.0.0/16 AS1136 Koninklijke Ahold NV 65,536
141.15.0.0/16 AS13128 Public Administration of Berlin 65,536
141.81.0.0/16 AS19229 ASSA ABLOY AB 65,536
141.218.0.0/16 AS237 Western Michigan University 65,536
141.252.0.0/16 AS1103 65,536
141.108.0.0/16 AS137 INFN - Roma1 65,536
141.168.0.0/16 AS135887 Telstra Limited 65,536
141.192.0.0/16 AS1342 Fujitsu Invia Oy 65,536
141.1.0.0/16 AS1273 VODAFONE ENTERPRISE EQUIPMENT LIMITED 65,536
141.142.0.0/16 AS1224 University of Illinois 65,536
141.40.0.0/16 AS12816 Leibniz-Rechenzentrum (LRZ) 65,536
141.225.0.0/16 AS14048 The University of Memphis 65,536
141.84.0.0/16 AS12816 Leibniz-Rechenzentrum (LRZ) 65,536
141.221.0.0/16 AS14702 Idaho National Laboratory 65,536
141.201.0.0/16 AS1109 Universitaet Salzburg 65,536
141.209.0.0/16 AS27274 Central Michigan University 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
107.207.147.176 AS7018 AT&T Enterprises, LLC 6.69ms from Atlanta, US
91.40.147.144 AS3320 Deutsche Telekom AG 4.42ms from Berlin, DE
69.13.23.112 AS54489 CoreSpace, Inc. 0.80ms from Dallas, US
68.143.248.48 AS7029 Windstream Communications LLC 7.64ms from Miami, US
73.94.34.16 AS7922 Comcast Cable Communications, LLC 2.77ms from Minneapolis, US
124.226.156.16 AS4134 CHINANET-BACKBONE 4.94ms from Nanning, CN
119.187.46.160 AS4837 CHINA UNICOM China169 Backbone 11.03ms from Qingdao, CN
87.20.106.224 AS3269 Telecom Italia S.p.A. 17.01ms from Rome, IT
186.214.74.48 AS18881 TELEFÔNICA BRASIL S.A 10.29ms from Sao Paulo, BR
69.115.83.80 AS6128 Cablevision Systems Corp. 8.34ms from Secaucus, US
115.163.170.144 AS2527 Sony Network Communications Inc. 5.49ms from Tokyo, JP
24.175.54.64 AS11427 Charter Communications Inc 0.89ms from Dallas, US
45.123.196.48 AS153494 XRUI TECHNOLOGY LIMITED 0.39ms from Hong Kong, HK
182.184.171.160 AS17557 Pakistan Telecommunication Company Limited 1.58ms from Islamabad, PK
196.207.139.0 AS15399 Wananchi Group (Kenya) Limited 0.42ms from Nairobi, KE
54.80.247.96 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
75.221.82.224 AS6167 Verizon Business 7.53ms from San Jose, US
119.23.155.160 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.66ms from Shenzhen, CN
114.186.170.32 AS4713 NTT DOCOMO BUSINESS,Inc. 8.64ms from Tokyo, JP
194.209.74.0 AS8300 Swisscom (Schweiz) AG 0.59ms from Zuerich, CH
71.69.201.96 AS11426 Charter Communications Inc 9.66ms from Ashburn, US
104.177.216.240 AS7018 AT&T Enterprises, LLC 13.62ms from Atlanta, US
40.135.77.160 AS7029 Windstream Communications LLC 0.59ms from Chicago, US
51.37.11.208 AS15502 Vodafone Ireland Limited 3.93ms from Dublin, IE
34.88.130.80 AS396982 Google LLC 0.14ms from Hamina, FI

Traceroute

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

$
traceroute -a -n -q1 -m8 141.25.248.30
traceroute to 141.25.248.30 (141.25.248.30): 8 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS680] 192.53.103.250 18.715 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Milan, IT
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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