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
AS208959, SlashN Services Pte. Ltd.
Last update of data:
05-05-2024 05:38 UTC
ASN:
AS208959 (sg-slashn)
Country:
SG - Singapore (Asia)
Org.:
SlashN Services Pte. Ltd.
https://ultra.cc/
Stats:
Peers
15
IX'es
1
Prefixes
3
IPv4
768
IPv6
6,3E+29
Contact:
SlashN Services Pte. Ltd.
10 ANSON ROAD, #22-02 INTERNATIONAL PLAZA
079903
Singapore
SINGAPORE
SG
+385953539539
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 16-12-2023
1
1
3
768
6,3E+29
16-12-2023
+10
-
-
-
-
18-12-2023
-
+1
-
-
-
28-12-2023
-
-1
-
-
-
13-01-2024
+2
-
-
-
-
10-03-2024
+1
-
-
-
-
05-05-2024
+1
-
-
-
-
Current
15
1
3
768
6,3E+29
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Antigua and Barbuda
Upstream
AS31500
Global Network Management Inc
995
31
Britain (UK)
Upstream
AS60068
Datacamp Limited
788
374
Germany
Upstream
AS24961
WIIT AG
1.646
53
Ireland
Peer
AS39122
Blacknight Internet Solutions Limited
1.213
29
Italy
Upstream
AS41327
Fiber Telecom S.p.A.
2.672
11
Lithuania
Peer
AS28917
Fiord Networks, UAB
1.941
23
Luxembourg
Peer
AS199524
G-Core Labs S.A.
5.241
452
Netherlands
Peer
AS44103
The Mastermind Holding B.V.
404
20
Netherlands
Peer
AS8283
Netwerkvereniging Coloclue
1.186
6
Netherlands
Peer
AS15435
DELTA Fiber Nederland B.V.
1.028
20
Norway
Upstream
AS56655
TerraHost AS
706
24
Portugal
Upstream
AS6424
EDGOO NETWORKS UNIPESSOAL LDA
1.305
4
Sweden
Peer
AS3399
Obenetwork AB
795
23
Switzerland
Upstream
AS34927
iFog GmbH
2.643
59
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Netherlands
Amsterdam
ERA-IX
100 Gb
92
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Netherlands
AS208959
45.86.221.0/24
SlashN Services Pte. Ltd.
256
Netherlands
AS208959
46.232.210.0/23
SlashN Services Pte. Ltd.
512
Country
ASN
Announced prefix
Description
Size
Singapore
AS208959
2a11:b00::/29
SlashN Services Pte. Ltd.
6,3E+29
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS208959'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS208959
008
+006
3 prefixes found
021
+013
15 peers found
024
+003
1 IX members found (1 connections)
025
+001
1 links loaded, 1 verified
026
+002
7 historical items loaded
027
+000
Done