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
AS12129, 123.Net, Inc.
Last update of data:
24-04-2024 08:40 UTC
ASN:
AS12129 (123NET)
Country:
US - United States (North America)
Org.:
123.Net, Inc.
https://www.123.net
@PeeringDB
Social media:
@facebook
@twitter/X
@instagram
@linkedin
@facebook
Stats:
Peers
97
IX'es
3
Prefixes
51
IPv4
+169K
IPv6
7,9E+28
Contact:
123.Net, Inc.
24700 Northwestern Hwy. STE 700
48075
Southfield
US
+1-248-228-8200
Duda, Ryan
+1.248.228.8200 or abuse@123.net
rpd@123.net
+1-248-228-8200
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 26-11-2023
98
3
51
+169K
7,9E+28
26-11-2023
+1
-
-
-
-
03-12-2023
-2
-
-1
+256
-
10-12-2023
-1
-
-
-
-
18-12-2023
+1
-
-
-
-
01-01-2024
+1
-
-
-
-
15-01-2024
+2
-
-
-
-
22-01-2024
-2
-
-
-
-
29-01-2024
-2
-
-
-
-
12-02-2024
-1
-
-
-
-
19-02-2024
-2
-
-
-
-
26-02-2024
+1
-
-
-
-
04-03-2024
+1
-
-
-
-
13-03-2024
+1
-
-
-
-
27-03-2024
-1
-
-
-
-
03-04-2024
+3
-
-
-
-
17-04-2024
+1
-
-
-
-
24-04-2024
-2
-
+1
+256
-
Current
97
3
51
+169K
7,9E+28
- - show more (+13 entries) - -
- - show less (-13 entries) - -
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Brazil
Upstream
AS16735
ALGAR TELECOM S/A
932
35
Brazil
Peer
AS271253
LINK BRASIL TELECOMUNICACOES LTDA
5.084
18
Britain (UK)
Peer
AS41095
IPTP LTD
1.352
102
Canada
Downstream
AS63126
Aptient Consulting Group Inc.
1
3
Denmark
Upstream
AS2603
NORDUnet
502
12
Netherlands
Peer
AS49544
i3D.net B.V
6.668
134
Russia
Upstream
AS8359
MTS PJSC
870
181
Singapore
Peer
AS18106
Viewqwest Pte Ltd
2.142
29
Sweden
Upstream
AS1299
Arelion Sweden AB
2.462
95
United States
Upstream
AS6453
TATA COMMUNICATIONS (AMERICA) INC
652
58
United States
Upstream
AS174
Cogent Communications
6.790
1.449
United States
Upstream
AS2914
NTT America, Inc.
1.539
343
United States
Upstream
AS3257
GTT Communications Inc.
2.711
869
United States
Upstream
AS3356
Level 3 Parent, LLC
6.675
790
United States
Upstream
AS6939
Hurricane Electric LLC
10.675
262
United States
Upstream
AS396998
Path Network, Inc.
1.104
40
United States
Upstream
AS6461
Zayo Bandwidth
2.651
223
United States
Upstream
AS7029
Windstream Communications LLC
416
766
United States
Upstream
AS286
GTT Communications Inc.
1.611
-
United States
Peer
AS19151
BroadbandONE, LLC
431
24
United States
Peer
AS20205
Amplex Electric, Inc.
99
10
United States
Downstream
AS25813
HOV Services, Inc.
4
16
United States
Downstream
AS3389
Ford Motor Company
3
9
United States
Downstream
AS19031
CU*Answers, Inc.
5
7
United States
Downstream
AS40089
Bullhorn Inc.
8
8
United States
Downstream
AS53505
Huntington Place
2
1
United States
Downstream
AS46569
Walsh College of Accountancy and Business Administration
3
2
United States
Downstream
AS394960
Worksighted Inc
2
1
United States
Downstream
AS54542
K-Data Systems, LLC
2
1
United States
Downstream
AS395813
Michigan Central Innovation District, LLC
2
2
United States
Downstream
AS394004
Hurley Medical Center
2
1
United States
Downstream
AS1021
CV Tech
2
1
United States
Downstream
AS10423
STELLAR Broadband
17
3
United States
Downstream
AS10915
CQL Incorporated
2
1
United States
Downstream
AS12088
North American Bancard, LLC
2
1
United States
Downstream
AS13549
Mercury Network Corporation
5
2
United States
Downstream
AS13828
I-2000, Inc.
1
1
United States
Downstream
AS14257
The Iserv Company, LLC
2
2
United States
Downstream
AS14374
Agri-Valley Services Corporation
6
37
United States
Downstream
AS14938
Bullseye Telecom
2
48
United States
Downstream
AS15154
Network Services Group
2
4
United States
Downstream
AS16556
TotalChoice Hosting, LLC
1
3
United States
Downstream
AS16939
CARETECH SOLUTIONS INC
3
8
United States
Downstream
AS17143
Winn Telecom
13
6
United States
Downstream
AS19257
SUBRIGO CORPORATION
9
32
United States
Downstream
AS19748
Sector Link LLC.
1
1
United States
Downstream
AS2015
Msen, Inc.
2
7
United States
Downstream
AS21527
Daystarr Communications
11
6
United States
Downstream
AS22379
Manifold Services Inc
22
148
United States
Downstream
AS22802
Amerisure Mutual Insurance Company
2
1
United States
Downstream
AS22878
ACENET, INC.
2
5
United States
Downstream
AS26364
RDV Corporation
2
1
United States
Downstream
AS267
Nether.Net
4
5
United States
Downstream
AS27216
Air Advantage LLC
15
72
United States
Downstream
AS31923
The Auto Club Group
6
5
United States
Downstream
AS32477
Otava, LLC
4
5
United States
Downstream
AS33418
Detroit Community Technology Project
1
1
United States
Downstream
AS33488
Providence Park Medical Building Group, LLC
1
1
United States
Downstream
AS36127
Miller Canfield
3
2
United States
Downstream
AS36197
Computer Data, Inc.
1
1
United States
Downstream
AS393256
DTE Energy Company
2
5
United States
Downstream
AS393474
St. Clair County Regional Educational Service Agency
4
15
United States
Downstream
AS393665
Baker College
1
1
United States
Downstream
AS394160
Advanced Radiology Services, P.C.
2
1
United States
Downstream
AS394398
Client Financial Services of Michigan, LLC
3
1
United States
Downstream
AS394769
University of Michigan - Flint
2
1
United States
Downstream
AS394952
Lake Michigan Credit Union
2
1
United States
Downstream
AS395945
Holland Board of Public Works
2
1
United States
Downstream
AS397085
Signal Restoration Services
3
3
United States
Downstream
AS397678
Red Rock Information Security, LLC
2
2
United States
Downstream
AS398233
IVSComm, Inc
2
1
United States
Downstream
AS398351
May Mobility, Inc
3
4
United States
Downstream
AS399593
DWIHN
2
1
United States
Downstream
AS401307
Michigan Statewide Educational Network
17
30
United States
Downstream
AS40234
Rapidparts, Inc.
2
1
United States
Downstream
AS40956
Northwood University
3
3
United States
Downstream
AS46208
Peninsula Fiber Network, LLC
16
39
United States
Downstream
AS46492
Southwestern Michigan College
2
1
United States
Downstream
AS53263
Grand Rapids Community College
2
2
United States
Downstream
AS54163
AHOSTING
1
2
United States
Downstream
AS54178
Urban Science Applications, Inc.
2
5
United States
Downstream
AS54373
Message Express Internet
3
2
United States
Downstream
AS54840
United Wholesale Mortgage, LLC
5
3
United States
Downstream
AS62606
Sector 7, LLC
1
2
United States
Downstream
AS62611
Cutting Edge Computers, INC.
5
8
United States
Downstream
AS64223
MITCON LLC
4
2
United States
Downstream
AS64242
SpeedNet, LLC
4
22
United States
Downstream
AS398085
Trinity Health IHA Medical Group
1
1
United States
Downstream
AS55138
PBX Systems
1
1
United States
Downstream
AS22941
The HelpDesk Inc
2
1
United States
Downstream
AS13737
INCX Global, LLC
23
15
United States
Downstream
AS399741
BAE Networks
1
1
United States
Downstream
AS398953
ABC Warehouse
2
1
United States
Downstream
AS15103
Knovalent, Inc.
1
-
United States
Downstream
AS19239
KLA Corporation
11
13
United States
Downstream
AS32002
Snakecraft Hosting
1
2
Downstream
AS399836
1
1
- - show more (+86 entries) - -
- - show less (-86 entries) - -
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
United States
Chicago
Equinix Chicago
-
75
United States
Detroit
DET-iX
500 Gb
70
United States
Grand Rapids, MI
Grand Rapids Internet Exchange (GRR-iX)
200 Gb
6
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
US
AS12129
23.175.136.0/24
123.Net, Inc.
256
United States
AS12129
37.221.109.0/24
123.Net, Inc.
256
United States
AS12129
65.183.160.0/19
123.Net, Inc.
8.192
United States
AS12129
66.51.144.0/20
123.Net, Inc.
4.096
United States
AS12129
66.54.96.0/22
123.Net, Inc.
1.024
United States
AS12129
66.103.224.0/19
123.Net, Inc.
8.192
United States
AS12129
67.214.112.0/20
123.Net, Inc.
4.096
United States
AS12129
69.39.64.0/19
123.Net, Inc.
8.192
United States
AS12129
69.54.68.0/24
123.Net, Inc.
256
United States
AS12129
69.54.69.0/24
123.Net, Inc.
256
United States
AS12129
69.87.152.0/24
123.Net, Inc.
256
United States
AS12129
74.126.0.0/19
123.Net, Inc.
8.192
United States
AS12129
130.44.28.0/22
123.Net, Inc.
1.024
United States
AS12129
130.51.212.0/22
123.Net, Inc.
1.024
United States
AS12129
134.195.116.0/22
123.Net, Inc.
1.024
United States
AS12129
147.189.140.0/24
123.Net, Inc.
256
United States
AS12129
149.19.205.0/24
123.Net, Inc.
256
United States
AS12129
152.160.0.0/17
123.Net, Inc.
32.768
United States
AS12129
152.160.128.0/18
123.Net, Inc.
16.384
United States
AS12129
176.111.221.0/24
123.Net, Inc.
256
United States
AS12129
181.214.238.0/23
123.Net, Inc.
512
United States
AS12129
192.96.208.0/20
123.Net, Inc.
4.096
United States
AS12129
192.149.240.0/24
123.Net, Inc.
256
United States
AS12129
192.153.192.0/24
123.Net, Inc.
256
United States
AS12129
192.159.68.0/23
123.Net, Inc.
512
United States
AS12129
198.3.44.0/24
123.Net, Inc.
256
United States
AS12129
198.3.45.0/24
123.Net, Inc.
256
United States
AS12129
198.3.46.0/24
123.Net, Inc.
256
United States
AS12129
198.3.47.0/24
123.Net, Inc.
256
United States
AS12129
198.153.129.0/24
123.Net, Inc.
256
United States
AS12129
199.33.234.0/23
123.Net, Inc.
512
United States
AS12129
199.167.252.0/22
123.Net, Inc.
1.024
United States
AS12129
199.231.52.0/22
123.Net, Inc.
1.024
United States
AS12129
199.249.0.0/21
123.Net, Inc.
2.048
United States
AS12129
204.232.80.0/20
123.Net, Inc.
4.096
United States
AS12129
205.137.160.0/24
123.Net, Inc.
256
United States
AS12129
205.251.176.0/20
123.Net, Inc.
4.096
United States
AS12129
206.168.80.0/24
123.Net, Inc.
256
United States
AS12129
207.91.192.0/18
123.Net, Inc.
16.384
United States
AS12129
208.86.112.0/24
123.Net, Inc.
256
United States
AS12129
209.103.128.0/20
123.Net, Inc.
4.096
United States
AS12129
209.124.32.0/19
123.Net, Inc.
8.192
United States
AS12129
209.131.0.0/19
123.Net, Inc.
8.192
United States
AS12129
216.109.192.0/20
123.Net, Inc.
4.096
United States
AS12129
216.150.224.0/20
123.Net, Inc.
4.096
United States
AS12129
216.234.96.0/19
123.Net, Inc.
8.192
Country
ASN
Announced prefix
Description
Size
United States
AS12129
2606:6680:29::/48
123.Net, Inc.
1,2E+24
United States
AS12129
2606:6680:30::/48
123.Net, Inc.
1,2E+24
United States
AS12129
2607:f790::/32
123.Net, Inc.
7,9E+28
United States
AS12129
2620:84:c000::/48
123.Net, Inc.
1,2E+24
United States
AS12129
2620:11f:7008::/48
123.Net, Inc.
1,2E+24
- - show more (+40 entries) - -
- - show less (-40 entries) - -
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS12129'
003
+003
1 ASN's found
003
+000
Done
003
+000
Load details of AS12129
017
+014
51 prefixes found
105
+088
97 peers found
109
+004
3 IX members found (5 connections)
114
+004
7 links loaded, 7 verified
126
+012
18 historical items loaded
126
+000
Done