iamroot.tech
Toggle navigation
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
All tools
Page nav
Page nav
iamroot.tech
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
CTRL+D to bookmark
Add to homescreen
×
Tap the 'Share button' at the bottom of the screen:
Scroll down the list, and select 'Add to Home Screen':
Tap the menu icon (3 dots - upper right-hand corner):
and select 'Add to homescreen'.:
ASN database
You may find these sub-pages interesting as well:
Top ASN's by country
Directory of +1.200 verified looking glass url's
NEW: ASN database statistics
Related tools
DNS lookup
DNS lookup / nslookup / DIG of DNS records. An online tool for DNS lookups. By default recursive lookups querying the authoritative name servers. Lookups on specific DNS resolvers are also possible. Additionally, it will look up secondary records and output a full log of what was done on a technical level.
WHOIS / RDAP lookup
Perform WHOIS and/or RDAP lookups on domains, IP addresses, and ASNs. Will output all available technical info, contact info, etc.
Reverse DNS
Perform reverse DNS (rDNS/PTR) lookups of any IP.
CIDR calculator
beta
IP to CIDR calculation tool with subnet info. The reverse, CIDR ranges to IP addresses, is also possible. Last but not least, it includes a tool for refactoring groups of IPs, domain names, and/or other CIDR ranges.
What is my IPv4 and IPv6?
Check your own IP - both IPv4 and IPv6. Works as a connectivity test as well.
GeoIP location
Online tool GeoIP location of any IP and/or domain.
World map, day/night + local time
beta
Beautiful day/night map of the world, with markup of all major cities including local date and time.
Result
AS31726, Telefiber AS
Last update of data:
07-04-2024 21:48 UTC
ASN:
AS31726 (TELEFIBER)
Country:
NO - Norway (Europe)
Org.:
Telefiber AS
https://www.telefiber.no
Stats:
Peers
16
IX'es
-
Prefixes
15
IPv4
+31K
IPv6
1,3E+30
Contact:
Telefiber AS
Hoydalsmovegen 815
3891
Hoydalsmo
NORWAY
NO
+4735075740
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 14-01-2024
13
-
15
31.744
1,3E+30
14-01-2024
+1
-
-
-
-
10-03-2024
+2
-
-
-
-
Current
16
-
15
31.744
1,3E+30
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Netherlands
Peer
AS49544
i3D.net B.V
6.510
134
Norway
Upstream
AS2116
GLOBALCONNECT AS
107
184
Norway
Upstream
AS25400
Telia Norge AS
43
99
Norway
Upstream
AS50304
Blix Solutions AS
1.185
79
Norway
Peer
AS207564
Anders Hansen
21
2
Norway
Peer
AS57381
Daniel Husand
36
4
Norway
Peer
AS8896
GLOBALCONNECT AS
737
29
Norway
Peer
AS28824
EMP SECURE AS
42
4
Norway
Peer
AS30950
Eviny Digital AS
55
3
Norway
Downstream
AS31169
Sognenett AS
10
22
Norway
Downstream
AS59978
Hafslund Eco Vannkraft AS
2
1
Singapore
Upstream
AS24482
SG.GS
8.488
17
Sweden
Upstream
AS12552
GlobalConnect AB
938
284
Sweden
Peer
AS3399
Obenetwork AB
795
23
Switzerland
Peer
AS34927
iFog GmbH
2.643
59
United States
Downstream
AS6939
Hurricane Electric LLC
10.632
262
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Norway
AS31726
31.204.72.0/21
Telefiber AS
2.048
Norway
AS31726
46.228.48.0/20
NO-HKN
4.096
Norway
AS31726
77.95.72.0/21
NO-HKN
2.048
Norway
AS31726
94.139.64.0/19
Telefiber AS
8.192
Norway
AS31726
109.109.64.0/19
Telefiber AS
8.192
Norway
AS31726
185.90.180.0/22
NC-Spectrum AS
1.024
NO
AS31726
185.102.28.0/22
Numedal Fiber AS
1.024
Norway
AS31726
185.117.192.0/22
Notodden Kommune
1.024
Norway
AS31726
185.149.16.0/22
Bykle Breiband AS
1.024
Norway
AS31726
185.155.212.0/22
Tinn Energi og Fiber AS
1.024
Norway
AS31726
185.211.72.0/22
TF-ISP-3242-FLATDAL
1.024
Norway
AS31726
185.229.228.0/22
Snogg Fiber AS
1.024
Country
ASN
Announced prefix
Description
Size
Norway
AS31726
2a00:1680::/32
NO-TELEFIBER
7,9E+28
Norway
AS31726
2a06:2240::/29
Numedal Fiber AS
6,3E+29
Norway
AS31726
2a06:8600::/29
Notodden Kommune
6,3E+29
- - show more (+4 entries) - -
- - show less (-4 entries) - -
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS31726'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS31726
013
+011
15 prefixes found
025
+012
16 peers found
027
+002
No matching IX connections found!
029
+002
1 links loaded, 1 verified
030
+001
3 historical items loaded
030
+000
Done