AS680

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Summary

IP address summary information
Name	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
Country	Germany
Website	host.io/dfn.de·dfn.de
Hosted domains	24,794
IPv4 addresses	7,716,096
IPv6 addresses	5.7 × 10³⁰
ASN type	Education
Registry	RIPE
Allocated	23 years ago on Sep 20, 2002
Updated	1 month ago on May 18, 2026

Ranking

#390

Overall rank

among 42,368 networks

Traffic

#346

Infrastructure

#530

#7inGermany

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Germany
100%

Held location over 90 days: 95%
Held location over 1 year: 93%
Median days between moves: 400 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Times shown in Germany local time (UTC+1).LessMore

Peak hour: 10:00–11:00
Active hours: 16 hrs
Weekend vs weekday: weekdays heavier
Busiest day: Thu
Network type: Education
Geography: Germany

IP Ranges

Netblock	Company	Num of IPs
134.106.0.0/15	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	131,072
141.44.0.0/15	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	131,072
193.174.0.0/15	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	131,072
194.94.0.0/15	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	131,072
87.77.0.0/16	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	65,536
128.7.0.0/16	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	65,536
128.176.0.0/16	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	65,536
129.26.0.0/16	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	65,536
129.70.0.0/16	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	65,536
129.217.0.0/16	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	65,536

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 24,794 domain names hosted across 4,539 IP addresses on this ASN.

IP Address	Domain	Count
192.102.162.236		1,359
192.102.162.212		986
131.188.16.206		335
160.45.170.14		245
134.100.186.245		196

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs2,117
University1,937
Restaurant35
Train Station23

Category	In AS680	Example IP
University	1,937	128.140.208.132
Restaurant	35	130.75.175.155
Train Station	23	130.75.175.118
Community Center	20	139.17.99.147
Library	17	131.220.249.103

New

IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.

Explore Places

Places

Peers

There are 50 peers for this ASN.

ASN	Name	Rank
AS42	WoodyNet, Inc.
AS250	AS250.net Foundation
AS553	BelWue-Koordination
AS702	Verizon Business
AS714	Apple Inc.
AS917	Misaka Network, Inc.
AS1299	Arelion Sweden AB
AS1754	Deutsches Elektronen-Synchrotron DESY
AS1828	Unitas Global
AS2117	European Southern Observatory

Upstreams

There are 6 upstreams for this ASN.

ASN	Name	Rank
AS1299	Arelion Sweden AB
AS2914	NTT America, Inc.
AS3320	Deutsche Telekom AG
AS3356	Level 3 Parent, LLC
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC

Downstreams

There are 35 downstreams for this ASN.

ASN	Name	Rank
AS553	BelWue-Koordination
AS1299	Arelion Sweden AB
AS1754	Deutsches Elektronen-Synchrotron DESY
AS2117	European Southern Observatory
AS2914	NTT America, Inc.
AS3320	Deutsche Telekom AG
AS3356	Level 3 Parent, LLC
AS5501	Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
AS5520	Universitaet zu Koeln
AS6461	Zayo Bandwidth

Pingable IPs

5,450 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
130.149.47.91 Ping	AS680Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	0.94ms from Berlin, DE
130.149.250.144 Ping	AS680Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	0.86ms from Berlin, DE
131.234.232.193 Ping	AS680Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	8.48ms from Berlin, DE
139.30.102.216 Ping	AS680Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	8.01ms from Berlin, DE
134.100.140.155 Ping	AS680Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	7.99ms from Berlin, DE
134.245.177.126 Ping	AS680Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	7.66ms from Berlin, DE
160.45.131.43 Ping	AS680Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	1.25ms from Berlin, DE
195.37.88.185 Ping	AS680Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	8.54ms from Berlin, DE
139.30.107.239 Ping	AS680Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	8.12ms from Berlin, DE
212.201.42.51 Ping	AS680Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	8.73ms from Berlin, DE

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS680


188.1.145.137	Frankfurt am Main, Germany
137.193.9.170	Munich, Germany
131.234.4.53	Paderborn, Germany
139.6.14.69	Köln, Germany
131.234.4.54	Paderborn, Germany
139.6.14.26	Köln, Germany
130.149.127.230	Berlin, Germany
141.76.1.71	Dresden, Germany
141.76.1.69	Dresden, Germany
131.234.3.50	Paderborn, Germany

Important routers in AS680

Traceroute

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

$ traceroute -a -n -q1 -f3 -m12 141.51.165.87

traceroute to 141.51.165.87 (141.51.165.87): 12 hops max, 52 byte packets

3 [AS57695] 45.11.106.17 378.889 ms

4 [] 37.19.193.42 0.417 ms

5 [AS201011] 81.95.9.42 0.6 ms

6 [AS201011] 81.95.2.73 3.423 ms

7 [] 194.146.118.60 17.918 ms

8 [AS680] 188.1.145.209 17.978 ms

9 [AS680] 188.1.238.82 9.916 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On July 12, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS680 at robtex.

AS680

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS680

Important routers in AS680

Traceroute

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Ranking

Traceroute

Pingable IPs

Other Pingable IPs

Activity

IP Ranges

Places

Important routers in AS680

AS15945

AS16360

AS205453

AS20570

AS206167

AS207510

Geolocation

Countries by IPv4 share