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
AS211380, Simulhost Limited
Last update of data:
02-05-2024 22:58 UTC
ASN:
AS211380 (SIMULHOST-AS)
Country:
GB - Britain (UK) (Europe)
Org.:
Simulhost Limited
https://as211380.simulhost.com
geofeed
@PeeringDB
Stats:
Peers
183
IX'es
2
Prefixes
10
IPv4
-
IPv6
7,9E+28
Contact:
Simulhost Limited
mailto:madilyn@simulhost.com
GB
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 22-11-2023
152
2
12
-
5,2E+33
22-11-2023
-4
-
-3
-
-0,5E+34
29-11-2023
+3
-
-
-
-
06-12-2023
+10
-
-
-
-
13-12-2023
-13
-
-
-
-
21-12-2023
+17
-
-
-
-
28-12-2023
-13
-
-
-
-
04-01-2024
-2
-
-
-
-
18-01-2024
-2
-
-1
-
-0,8E+29
25-01-2024
+6
-
-
-
-
01-02-2024
-149
-
-1
-
-0,2E+25
03-02-2024
-
-1
-
-
-
11-02-2024
-
+1
-
-
-
29-02-2024
+187
-
+3
-
+7,9E+28
07-03-2024
-11
-
-
-
-
14-03-2024
-2
-
-1
-
-0,1E+25
21-03-2024
+1
-
+1
-
+1,2E+24
28-03-2024
+5
-
-
-
-
04-04-2024
-1
-
-
-
-
11-04-2024
+2
-
-
-
-
25-04-2024
-4
-
-
-
-
02-05-2024
+1
-
-
-
-
Current
183
2
10
-
7,9E+28
- - show more (+17 entries) - -
- - show less (-17 entries) - -
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Australia
Peer
AS198209
MIKHAIL YUDIN
14
1
Australia
Peer
AS198734
Bojin Li
17
3
Australia
Peer
AS205102
Steven Honson
40
2
Austria
Peer
AS216369
Jakob Kampichler
27
2
Belgium
Upstream
AS213045
Alex Delporte
50
8
Belgium
Peer
AS207424
Max Ouwens
30
3
Belgium
Peer
AS209718
Jori Vanneste
178
3
Belgium
Peer
AS211184
Gianni Stubbe
33
1
Belgium
Peer
AS211398
Mike Marchal
55
8
Belgium
Peer
AS212123
Jori Vanneste
272
10
Belgium
Peer
AS215956
Dennis de Houx trading as All In One
18
10
Britain (UK)
Upstream
AS212027
Daniel Jackson
91
14
Britain (UK)
Peer
AS47272
HYEHOST LTD
137
21
Britain (UK)
Peer
AS48297
The Penguin Collective Ltd
55
2
Britain (UK)
Peer
AS48987
Jiaxun Yang
11
1
Britain (UK)
Peer
AS52025
ParadoxNetworks Limited
385
49
Britain (UK)
Peer
AS56382
vServer.site LTD
168
19
Britain (UK)
Peer
AS57110
Aaran Perry
10
9
Britain (UK)
Peer
AS60326
MrSheepNET LTD
620
10
Britain (UK)
Peer
AS200708
Hugo Da Costa
12
2
Britain (UK)
Peer
AS200800
Zurganf Ltd
11
1
Britain (UK)
Peer
AS200950
Lyratris Limited
56
2
Britain (UK)
Peer
AS202939
Chimon Technology Ltd
39
5
Britain (UK)
Peer
AS209606
Beyond Orbit Ltd.
35
4
Britain (UK)
Peer
AS210667
Adam Goodenough
72
24
Britain (UK)
Peer
AS213234
Cagir Ltd
33
2
Britain (UK)
Peer
AS215660
FOG NETWORKS LTD
12
1
Britain (UK)
Peer
AS216126
James Ledger
12
12
Bulgaria
Peer
AS57344
Telehouse EAD
387
85
Canada
Peer
AS199177
Tanyu Trifonov
14
3
Canada
Peer
AS200351
Guanzhong Chen
50
19
China
Upstream
AS205794
JINZE YANG
392
3
China
Peer
AS140731
TOHU Public Internet
856
4
China
Peer
AS151194
Zhu Yucheng
16
8
China
Peer
AS199392
SHIZHENG NIE
30
1
China
Peer
AS200809
QUN LIN
36
8
China
Peer
AS200936
Chengjie Guo
16
8
China
Peer
AS209294
Fan Zhang
18
10
Czech Republic
Peer
AS216339
Mald Entertainment Studio, s.r.o.
10
3
Denmark
Peer
AS198660
Martin Arendtsen
13
1
Finland
Peer
AS41666
Institute for Pyrotechnical Cleaning (limited company)
859
2
Finland
Peer
AS206125
Nicklas Yli-Lantta
16
4
France
Peer
AS200625
Matthieu Van Eeckhout
23
1
France
Peer
AS211194
ITMG-Consulting SAS
10
2
France
Peer
AS212856
Valentin D'Emmanuele
12
3
Germany
Peer
AS59570
Jens Zimperfeld
50
3
Germany
Peer
AS59645
Tobias Fiebig
49
6
Germany
Peer
AS197434
Alexander Nau
35
7
Germany
Peer
AS197438
Julius Birkhofen
13
2
Germany
Peer
AS197814
Malte Bittner
30
4
Germany
Peer
AS197900
Pepe Rosam
10
2
Germany
Peer
AS198016
Michael Kieser
58
4
Germany
Peer
AS199471
Marcel Straub
50
1
Germany
Peer
AS199918
Wilton Arthur Poth
45
3
Germany
Peer
AS200242
Hazel Reimer
60
19
Germany
Peer
AS200605
Alexander Samoylyk
13
1
Germany
Peer
AS202729
Jennifer Graul
24
1
Germany
Peer
AS202929
Olaf Lienau
20
4
Germany
Peer
AS203333
Jonas Busch
38
2
Germany
Peer
AS205154
Internetmanufaktur Karlsruhe UG (haftungsbeschraenkt)
10
1
Germany
Peer
AS205848
Dominik Pohl
77
6
Germany
Peer
AS207079
Adrian Hiller
13
3
Germany
Peer
AS208059
Hermann Lienstromberg
40
3
Germany
Peer
AS208733
Erick Hoffmann
12
1
Germany
Peer
AS208814
Tilman Schaefers
59
7
Germany
Peer
AS210397
Phillip Steffenhagen
27
2
Germany
Peer
AS211671
Peter Hurtenbach
44
2
Germany
Peer
AS211688
Julius Wolff
38
4
Germany
Peer
AS211960
Robin Meis
55
5
Germany
Peer
AS212049
Jonathan Nebel
43
7
Germany
Peer
AS212746
Daniel Rieper
15
5
Germany
Peer
AS215509
Nico Boehr
10
1
Germany
Peer
AS215665
Marlon Alkan
11
4
Germany
Peer
AS215828
Tizian Maxime Weigt
54
40
Greece
Peer
AS202224
Giannis Kontos
68
7
Hong Kong
Peer
AS134666
Cat Networks K.K.
22
14
Iceland
Peer
AS51019
Kjartan Hrafnkelsson
48
5
India
Peer
AS207941
JITEN PATHY
43
5
India
Peer
AS216452
Edvin Basil Samuval
18
7
Indonesia
Peer
AS199514
Rifqi Arief Pamungkas
15
1
Indonesia
Peer
AS199762
Adita Tarkono Putra
25
8
Indonesia
Peer
AS200579
Rifqi Arief Pamungkas
17
4
Indonesia
Peer
AS203686
ILHAM MAULANA
49
5
Indonesia
Peer
AS215221
Mega Pranata
-
-
Indonesia
Peer
AS216375
M Alhuda
15
5
Iraq
Peer
AS200179
Abbas Ghanim Saddam
25
3
Ireland
Peer
AS205088
XIAOKANG WANG
36
3
Ireland
Peer
AS211024
Jack O'Sullivan
39
3
Italy
Upstream
AS204508
Gatterer Manuel trading as MLGT
460
17
Italy
Peer
AS203323
Gatterer Manuel trading as MLGT
15
8
Italy
Peer
AS204611
Giuseppe Augiero
10
3
Italy
Peer
AS208171
CSO S.r.l.s.
21
6
Japan
Peer
AS151420
Rapid-Fire-y
486
4
Japan
Peer
AS198969
KANJU CHEN
12
2
Korea (South)
Peer
AS213312
Hyeokjun Yang
13
1
Latvia
Peer
AS200676
Svens Jansons
35
10
Lebanon
Peer
AS207445
Vincent Maroun
21
3
Luxembourg
Peer
AS212568
David Moes
28
4
Maldives
Peer
AS216469
Ismail Fayaz trading as PIONEN
14
1
Mexico
Peer
AS209245
Federico Martinez Fernandez
10
1
Netherlands
Peer
AS38230
Navice Consulting
96
14
Netherlands
Peer
AS41047
Bart Vrancken trading as MLaB
3.005
5
Netherlands
Peer
AS45009
Rogier Krieger
141
2
Netherlands
Peer
AS197532
Bart Hooft
13
4
Netherlands
Peer
AS197919
Noah van der Aa
16
11
Netherlands
Peer
AS198378
Michel Stam
13
4
Netherlands
Peer
AS199689
Josha Prior
14
3
Netherlands
Peer
AS200132
Peter-Paul Maria Kurstjens
81
2
Netherlands
Peer
AS200149
Erwin Alexander Ising
60
1
Netherlands
Peer
AS201723
R. van der Meijden
34
3
Netherlands
Peer
AS202262
Lucas Ridder trading as LR Techniek
35
5
Netherlands
Peer
AS202418
Hendrik George Koren
84
2
Netherlands
Peer
AS202855
Galactic Group B.V.
-
-
Netherlands
Peer
AS205755
SDNBUCKS BV
35
5
Netherlands
Peer
AS206292
Gerdriaan Mulder
10
2
Netherlands
Peer
AS207176
OPENFIBER B.V.
143
7
Netherlands
Peer
AS207803
Emenders BV
79
2
Netherlands
Peer
AS212635
Jurrian van Iersel
100
2
Netherlands
Peer
AS212703
Wieger Bontekoe
38
3
Netherlands
Peer
AS212762
Casper Krook trading as Ck IT Solutions
12
3
Netherlands
Peer
AS212855
Jelle Luteijn
54
2
Netherlands
Peer
AS213052
Bram Wittendorp
108
3
Netherlands
Peer
AS215842
Erwin Paal
12
4
Netherlands
Peer
AS216107
Noah van der Aa trading as Frumentum Media
49
2
Norway
Upstream
AS210152
Jon Arve Vanvik
77
7
Norway
Peer
AS57381
Daniel Husand
36
4
Norway
Peer
AS209861
Christoffer Aasum Unes
9
9
Philippines
Peer
AS197622
Edizon Palad
12
2
Philippines
Peer
AS199676
John Leo Navarro
16
4
Philippines
Peer
AS200879
John Carlo Olideles
25
23
Poland
Peer
AS199763
Piotr Chrzanowski
9
2
Poland
Peer
AS210645
DOMINIK DOBROWOLSKI
75
3
Sweden
Peer
AS39351
31173 Services AB
2.620
47
Sweden
Peer
AS208453
Johan Karlsson
21
11
Sweden
Peer
AS213015
Daniel Neri
33
1
Sweden
Peer
AS215615
David Svanlund
10
1
Switzerland
Upstream
AS34927
iFog GmbH
2.643
59
Switzerland
Upstream
AS41051
Openfactory GmbH
380
1
Switzerland
Peer
AS8298
IPng Networks GmbH
2.162
5
Switzerland
Peer
AS35202
Samuel Aschwanden
21
2
Switzerland
Peer
AS57521
Simplysoft GmbH
15
6
Switzerland
Peer
AS199591
Evaldo Gardenal
12
1
Switzerland
Peer
AS202427
Ursin Filli
67
23
Switzerland
Peer
AS205929
Abzieher GmbH
17
4
Switzerland
Peer
AS209833
Aroga GmbH
11
1
Switzerland
Peer
AS209878
RackFarm
9
1
Switzerland
Peer
AS210076
Beat Joerg
36
1
Switzerland
Peer
AS211833
itship GmbH
11
1
Switzerland
Peer
AS212125
Franz Abzieher
14
1
Switzerland
Peer
AS212129
Christophe Gherardi
36
3
Switzerland
Peer
AS213288
iFog GmbH
12
3
Taiwan
Peer
AS57401
TSAI, PANG-WEI
33
7
Taiwan
Peer
AS203405
Lin Kai-Lun
16
4
Taiwan
Peer
AS205329
Kai-Jung Chen
81
10
Turkey
Peer
AS216132
Yahya Murat Turgut
9
4
Ukraine
Peer
AS215887
Serhiy Bobrov
70
14
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
United States
Upstream
AS21738
Rozint Ltd Co
54
10
United States
Upstream
AS393577
Tritan Development
82
6
United States
Peer
AS42
WoodyNet, Inc.
404
341
United States
Peer
AS112
DNS-OARC
170
4
United States
Peer
AS3856
Packet Clearing House, Inc.
290
2
United States
Peer
AS44324
MoeDove LLC
106
11
United States
Peer
AS47689
Pudu, LLC
51
10
United States
Peer
AS51087
Bling Network LLC
54
11
United States
Peer
AS53727
Penguin Networks
15
6
United States
Peer
AS59678
SYSTEM36 LLC
33
8
United States
Peer
AS60900
Ssmidge LLC
48
16
United States
Peer
AS199518
Gregory Shapiro
32
26
United States
Peer
AS200360
Cooper Greer
35
5
United States
Peer
AS200731
Jonathan Smith
26
6
United States
Peer
AS202402
Shokuhou Service LLC
45
8
United States
Peer
AS203069
Thomas Riley Brown
14
11
United States
Peer
AS207439
Korves.Net USA LLC
53
5
United States
Peer
AS208768
Constantine Evans
29
6
United States
Peer
AS210562
WURZELLOS LLC
26
3
United States
Peer
AS210836
Edward Behling
36
2
United States
Peer
AS215478
Caden Wingler
12
5
United States
Peer
AS216052
Craig Schulz
29
10
United States
Peer
AS216242
Jeremy Utley
10
4
Upstream
AS945
August Internet
1.268
75
Peer
AS204931
PNO Solutions Limited
13
5
Peer
AS209022
324
11
- - show more (+172 entries) - -
- - show less (-172 entries) - -
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Switzerland
Avers
FogIXP
1 Gb
302
United States
North Kansas City
GPC Missouri
1 Gb
65
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
United States
AS211380
2001::/32
Simulhost Limited
7,9E+28
United States
AS211380
2602:2b7:69::/48
Simulhost Limited
1,2E+24
Britain (UK)
AS211380
2a0a:6040:b200::/47
Simulhost Limited
2,4E+24
United States
AS211380
2a0a:6040:b202::/48
Simulhost Limited
1,2E+24
United States
AS211380
2a0a:6040:b204::/48
Simulhost Limited
1,2E+24
Britain (UK)
AS211380
2a0a:6040:b205::/48
Coventry
1,2E+24
United States
AS211380
2a0a:6040:b206::/48
Kansas City (Migrated from SF)
1,2E+24
Norway
AS211380
2a0a:6040:b207::/48
Simulhost Limited
1,2E+24
Britain (UK)
AS211380
2a0a:6040:b299::/48
Global Intranet
1,2E+24
Britain (UK)
AS211380
2a0a:6040:b2ac::/48
Global Anycast
1,2E+24
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS211380'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS211380
014
+012
10 prefixes found
096
+081
183 peers found
099
+004
2 IX members found (2 connections)
102
+003
4 links loaded, 3 verified
107
+005
22 historical items loaded
107
+000
Done