AS1835

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Summary

IP address summary information
Name	Forskningsnettet - Danish network for Research and Education
Country	Denmark
Website	host.io/deic.dk·deic.dk
Hosted domains	2,360
IPv4 addresses	164,352
IPv6 addresses	3.96 × 10²⁹
ASN type	Education
Registry	RIPE
Allocated	23 years ago on Sep 19, 2002
Updated	1 month ago on May 29, 2026

Ranking

#4,216

Overall rank

among 42,371 networks

Traffic

#9,525

Infrastructure

#2,978

#15inDenmark

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

Denmark
100%

Held location over 90 days: 95%
Held location over 1 year: 94%
Median days between moves: 248 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 Denmark local time (UTC+1).LessMore

Peak hour: 09:00–10:00
Active hours: 24 hrs (around the clock)
Weekend vs weekday: weekdays heavier
Busiest day: Mon
Network type: Education
Geography: Denmark

IP Ranges

Netblock	Company	Num of IPs
130.225.0.0/16	Forskningsnettet - Danish network for Research and Education	65,536
130.226.0.0/16	Forskningsnettet - Danish network for Research and Education	65,536
192.38.0.0/17	Forskningsnettet - Danish network for Research and Education	32,768
193.3.238.0/24	Forskningsnettet - Danish network for Research and Education	256
193.163.46.0/24	Forskningsnettet - Danish network for Research and Education	256

IP Ranges

WHOIS


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

Hosted Domains

There are 2,360 domain names hosted across 384 IP addresses on this ASN.

IP Address	Domain	Count
130.226.249.43		295
130.226.237.173		258
130.226.25.93		204
192.38.84.61		121
130.225.59.14		107

Places

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

Places IPs33
University26
Hotel2
Gym2

Category	In AS1835	Example IP
University	26	130.225.168.75
Hotel	2	130.225.244.174
Gym	2	130.225.247.81
Restaurant	1	130.226.87.156
Museum	1	130.225.3.67

New

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

Explore Places

Places

Peers

There are 13 peers for this ASN.

ASN	Name	Rank
AS2603	NORDUnet
AS5491	Jan Olsson
AS6939	Hurricane Electric LLC
AS31027	GlobalConnect A/S
AS39351	31173 Services AB
AS42236	DTU Science Park a/s
AS49544	i3D.net B.V
AS62138	Aarhus Universitet
AS198455	Danmarks Tekniske Universitet
AS198794	Thomas Steen Rasmussen

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS2603	NORDUnet
AS6939	Hurricane Electric LLC

Downstreams

There are 7 downstreams for this ASN.

ASN	Name	Rank
AS5491	Jan Olsson
AS42236	DTU Science Park a/s
AS62138	Aarhus Universitet
AS198794	Thomas Steen Rasmussen
AS204793	FORENINGEN KOLLEGIENET ODENSE
AS209291	Uddannelses- og Forskningsstyrelsens It
AS210731	Forening for DotSrc

Pingable IPs

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

IP Address	ASN	Details

Pingable IPs

Important routers in AS1835


130.225.245.197	Copenhagen, Denmark
130.225.242.192	Copenhagen, Denmark
130.226.132.211	Copenhagen, Denmark
130.225.57.1	Aalborg, Denmark
192.38.111.154	Copenhagen, Denmark
130.225.245.153	Copenhagen, Denmark
130.225.74.52	Copenhagen, Denmark
192.38.59.105	Aalborg, Denmark
192.38.59.103	Aalborg, Denmark
192.38.59.205	Aalborg, Denmark

Important routers in AS1835

Traceroute

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

$ traceroute -a -n -q1 -m10 192.38.94.85

traceroute to 192.38.94.85 (192.38.94.85): 10 hops max, 52 byte packets

1 [AS26383] 23.164.240.1 3.89 ms

2 [AS6939] 184.104.203.132 4.572 ms

3 [AS6939] 184.104.192.97 3.366 ms

4 [AS6939] 184.105.80.36

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 AS1835 at robtex.

IP Address	ASN	Details
103.211.80.11 Ping	AS134906Nanjil Internet Services Pvt Ltd	1.61ms from Chennai, IN
79.222.245.59 Ping	AS3320Deutsche Telekom AG	2.73ms from Duesseldorf, DE
79.36.204.251 Ping	AS3269Telecom Italia S.p.A.	1.53ms from Milan, IT
58.121.169.187 Ping	AS9318SK Broadband Co Ltd	0.94ms from Seoul, KR
34.130.182.219 Ping	AS396982Google LLC	0.11ms from Toronto, CA
176.22.195.107 Ping	AS3292TDC Holding A/S	1.38ms from Copenhagen, DK
157.255.145.123 Ping	AS134543China Unicom Guangdong IP network	3.15ms from Guangzhou, CN
86.139.84.251 Ping	AS2856British Telecommunications Limited	4.26ms from London, GB
20.11.182.27 Ping	AS8075Microsoft Corporation	0.41ms from Melbourne, AU
96.227.126.171 Ping	AS701Verizon Business	1.20ms from Philadelphia, US

AS1835

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Pingable IPs

Important routers in AS1835

Important routers in AS1835

Traceroute

Related Networks

AS16095

AS200611

AS202816

AS205534

AS206513

AS213320

What is an ASN?

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Ranking

Activity

IP Ranges

Places

Important routers in AS1835

AS16095

AS200611

AS202816

AS205534

AS206513

AS213320

Geolocation

Countries by IPv4 share

Pingable IPs

Traceroute

Other Pingable IPs