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DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
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What is my IPv4 and IPv6?
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Lorem ipsum generator
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ASN database
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Directory of +1.200 verified looking glass url's
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Perform WHOIS and/or RDAP lookups on domains, IP addresses, and ASNs. Will output all available technical info, contact info, etc.
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Result
AS19108, Optimum
Last update of data:
02-05-2024 07:09 UTC
ASN:
AS19108 (SUDDENLINK-COMMUNICATIONS)
Country:
US - United States (North America)
Org.:
Optimum
https://www.suddenlink.net
Social media:
@facebook
@twitter/X
Stats:
Peers
88
IX'es
3
Prefixes
99
IPv4
+2M
IPv6
5,9E+28
Contact:
Optimum
311 NNW Loop 323
75701
Tyler
US
+1-866-232-5455
Abuse Suddenlink
abuse@suddenlink.net
+1-903-266-4800
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 20-11-2023
85
3
86
+3M
2,5E+30
20-11-2023
+1
-
-13
-705K
-0,2E+31
27-11-2023
+2
-
-
-
-
04-12-2023
-1
-
-
-
-
18-12-2023
+2
-
-
-
-
10-01-2024
-1
-
-
-
-
17-01-2024
-
-
+27
+9.728
-
31-01-2024
-4
-
-
-
-
07-02-2024
+6
-
-
-
-
14-02-2024
-3
-
-
-
-
29-02-2024
+1
-
-
-
-
07-03-2024
-1
-
-
-
-
21-03-2024
+1
-
-1
-256
-
04-04-2024
-1
-
-
-
-
18-04-2024
-1
-
+1
+2.048
-
25-04-2024
+1
-
-
-
-
02-05-2024
+1
-
-1
-256
-
Current
88
3
99
+2M
5,9E+28
- - show more (+12 entries) - -
- - show less (-12 entries) - -
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Australia
Upstream
AS4826
VOCUS PTY LTD
896
152
Brazil
Upstream
AS16735
ALGAR TELECOM S/A
932
35
Britain (UK)
Upstream
AS8220
COLT Technology Services Group Limited
1.859
174
Britain (UK)
Upstream
AS41095
IPTP LTD
1.352
102
Britain (UK)
Upstream
AS60068
Datacamp Limited
788
374
Denmark
Upstream
AS2603
NORDUnet
503
12
Hong Kong
Upstream
AS9304
HGC Global Communications Limited
1.199
64
Luxembourg
Peer
AS199524
G-Core Labs S.A.
5.241
452
Netherlands
Peer
AS49544
i3D.net B.V
6.510
134
Singapore
Peer
AS18106
Viewqwest Pte Ltd
2.150
29
Sweden
Upstream
AS1299
Arelion Sweden AB
2.474
95
Switzerland
Upstream
AS3303
Swisscom (Schweiz) AG
1.177
257
United States
Upstream
AS174
Cogent Communications
6.785
1.463
United States
Upstream
AS1239
Sprint
5.723
268
United States
Upstream
AS3356
Level 3 Parent, LLC
6.668
791
United States
Upstream
AS5650
Frontier Communications of America, Inc.
218
407
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
United States
Upstream
AS29838
Atlantic Metro Communications II, Inc.
335
77
United States
Peer
AS14907
Wikimedia Foundation Inc.
1.667
19
United States
Peer
AS19151
BroadbandONE, LLC
432
24
United States
Downstream
AS3801
Mikrotec Internet Services
14
57
United States
Downstream
AS11135
Cross Development/Montgomery LP
3
8
United States
Downstream
AS12122
St. Joseph Health System
3
7
United States
Downstream
AS12231
Conway Corporation
3
13
United States
Downstream
AS13904
Cherryland Services Inc
10
97
United States
Downstream
AS14572
Mother Frances Hospital Regional Health Care Center
2
2
United States
Downstream
AS14623
Lubbock Christian University
2
1
United States
Downstream
AS16994
Vista Bank
2
1
United States
Downstream
AS18981
SUPERNet II
2
1
United States
Downstream
AS19245
Hoopa Valley Public Utilities District
1
1
United States
Downstream
AS22068
Tyler Junior College
1
2
United States
Downstream
AS22191
Wilkes Communications, Inc.
11
22
United States
Downstream
AS22752
MCJUNKIN CORPORATION
3
2
United States
Downstream
AS26289
Southside Bancshares, Inc.
2
2
United States
Downstream
AS26336
Tahoe Forest Hospital District
2
1
United States
Downstream
AS26867
Brookshire Grocery Company
2
1
United States
Downstream
AS26920
Datagroup Technologies Inc.
1
1
United States
Downstream
AS26921
CYBERSHARKS.NET
1
1
United States
Downstream
AS29776
Lubbock Reese Redevelopment Authority
2
1
United States
Downstream
AS31859
ANGELINA COUNTY
3
2
United States
Downstream
AS31861
West Texas A&M University
2
2
United States
Downstream
AS32426
WV School of Osteopathic Medicine
2
1
United States
Downstream
AS32458
IND. CO. CABLE TV, INC.
3
21
United States
Downstream
AS32500
Airbus DS Communications Inc
-
-
United States
Downstream
AS32927
Cleco Corporation
3
7
United States
Downstream
AS33113
CONETRIX LLC
2
1
United States
Downstream
AS35894
Northern Arkansas Telephone Company
4
31
United States
Downstream
AS36658
Angelo State University
3
3
United States
Downstream
AS40420
Silverline Solutions INC.
1
2
United States
Downstream
AS40919
FIDELITY EXPRESS
1
2
United States
Downstream
AS46169
City of Georgetown
2
2
United States
Downstream
AS46190
Kingman Regional Medical Center
1
1
United States
Downstream
AS46209
GHC911
5
2
United States
Downstream
AS46523
Kinetix Broadband, LLC
2
1
United States
Downstream
AS46792
Paragould Municipal Utilities
4
5
United States
Downstream
AS46925
PAVLOV MEDIA INC
4
4
United States
Downstream
AS53423
Brazos WiFi
5
3
United States
Downstream
AS53488
Optimum Online
3
20
United States
Downstream
AS54958
LAW Wireless, LLC
1
1
United States
Downstream
AS63345
The Reynolds and Reynolds Company
2
3
United States
Downstream
AS63400
Lubbock Independent School District
2
1
United States
Downstream
AS64242
SpeedNet, LLC
4
22
United States
Downstream
AS393393
Amarillo ISD
2
1
United States
Downstream
AS394072
Abilene Independent School District
2
1
United States
Downstream
AS394696
Betenbough Homes
2
1
United States
Downstream
AS394742
DP Solutions, Inc.
2
2
United States
Downstream
AS394982
Network Innovation Solutions Inc.
2
1
United States
Downstream
AS395046
Sexing Technologies
3
3
United States
Downstream
AS395183
ETEC
2
2
United States
Downstream
AS395866
Fort Mojave Television, Inc.
4
11
United States
Downstream
AS396028
Vidant Health
4
3
United States
Downstream
AS396279
WASHINGTON ELECTRIC COOPERATIVE, INC.
2
4
United States
Downstream
AS397037
City of Amarillo
2
1
United States
Downstream
AS397140
Amarillo National Bank
3
2
United States
Downstream
AS397327
Cushing ISD
1
2
United States
Downstream
AS397354
Tristate Wifi LLC
2
4
United States
Downstream
AS397632
Mohave County AZ
2
1
United States
Downstream
AS398015
MicroFour, Inc.
-
-
United States
Downstream
AS398089
Raven Rock Networks, Inc.
1
1
United States
Downstream
AS398474
City of College Station
1
1
United States
Downstream
AS399142
Randall County Sheriff's Office
2
1
United States
Downstream
AS400004
SecureNet
2
2
United States
Downstream
AS400097
National Wi-Fi
15
29
United States
Downstream
AS400102
Apogee Telecom Inc.
2
1
United States
Downstream
AS400117
Apogee Telecom Inc.
2
2
United States
Downstream
AS400446
The Citizens Bank
2
2
United States
Downstream
AS400727
Concho Valley Electric Cooperative, Inc.
2
3
Downstream
AS40600
2
2
- - show more (+77 entries) - -
- - show less (-77 entries) - -
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
United States
Ashburn
Equinix Ashburn
-
126
United States
Chicago
Equinix Chicago
-
75
United States
San Jose
Equinix San Jose
-
79
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
United States
AS19108
24.31.17.0/24
Optimum
256
United States
AS19108
24.32.0.0/16
Optimum
65.536
United States
AS19108
24.49.194.0/24
Optimum
256
United States
AS19108
24.49.200.0/24
Optimum
256
United States
AS19108
24.54.114.0/24
Optimum
256
United States
AS19108
24.54.116.0/24
Optimum
256
United States
AS19108
24.54.117.0/24
Optimum
256
United States
AS19108
24.54.118.0/24
Optimum
256
United States
AS19108
24.54.119.0/24
Optimum
256
United States
AS19108
24.72.175.0/24
Optimum
256
United States
AS19108
24.72.186.0/23
Optimum
512
United States
AS19108
24.75.113.0/24
Optimum
256
United States
AS19108
24.75.123.0/24
Optimum
256
United States
AS19108
24.75.124.0/24
Optimum
256
United States
AS19108
24.75.126.0/24
Optimum
256
United States
AS19108
24.121.0.0/16
Optimum
65.536
United States
AS19108
24.156.0.0/17
Optimum
32.768
United States
AS19108
24.206.128.0/17
Optimum
32.768
United States
AS19108
24.213.120.0/24
Optimum
256
United States
AS19108
24.223.81.0/24
Optimum
256
United States
AS19108
24.223.86.0/24
Optimum
256
United States
AS19108
24.224.36.0/23
Optimum
512
United States
AS19108
24.224.44.0/24
Optimum
256
United States
AS19108
24.224.55.0/24
Optimum
256
United States
AS19108
24.224.56.0/24
Optimum
256
United States
AS19108
24.224.58.0/23
Optimum
512
United States
AS19108
24.224.60.0/22
Optimum
1.024
United States
AS19108
24.245.68.0/23
Optimum
512
United States
AS19108
24.245.72.0/22
Optimum
1.024
United States
AS19108
47.208.0.0/12
Optimum
+1M
United States
AS19108
50.24.0.0/14
Optimum
262.144
United States
AS19108
64.72.32.0/19
Optimum
8.192
United States
AS19108
64.139.227.0/24
Optimum
256
United States
AS19108
64.139.229.0/24
Optimum
256
United States
AS19108
64.139.234.0/24
Optimum
256
United States
AS19108
64.139.246.0/24
Optimum
256
United States
AS19108
64.234.0.0/23
Optimum
512
United States
AS19108
64.234.8.0/24
Optimum
256
United States
AS19108
64.234.16.0/24
Optimum
256
United States
AS19108
64.234.30.0/23
Optimum
512
United States
AS19108
64.234.34.0/24
Optimum
256
United States
AS19108
64.234.47.0/24
Optimum
256
United States
AS19108
64.234.55.0/24
Optimum
256
United States
AS19108
64.234.67.0/24
Optimum
256
United States
AS19108
64.234.68.0/24
Optimum
256
United States
AS19108
64.234.74.0/24
Optimum
256
United States
AS19108
64.234.78.0/24
Optimum
256
United States
AS19108
66.76.0.0/16
Optimum
65.536
United States
AS19108
66.205.96.0/19
Optimum
8.192
United States
AS19108
67.21.185.0/24
Optimum
256
United States
AS19108
69.59.64.0/24
Optimum
256
United States
AS19108
69.59.73.0/24
Optimum
256
United States
AS19108
69.59.82.0/24
Optimum
256
United States
AS19108
69.59.100.0/24
Optimum
256
United States
AS19108
69.59.104.0/24
Optimum
256
United States
AS19108
72.47.0.0/17
Optimum
32.768
United States
AS19108
72.47.128.0/18
Optimum
16.384
United States
AS19108
74.192.0.0/14
Optimum
262.144
United States
AS19108
74.196.0.0/15
Optimum
131.072
United States
AS19108
75.108.0.0/14
Optimum
262.144
United States
AS19108
167.160.140.0/22
Optimum
1.024
United States
AS19108
173.80.0.0/15
Optimum
131.072
United States
AS19108
173.216.0.0/15
Optimum
131.072
United States
AS19108
173.218.0.0/16
Optimum
65.536
United States
AS19108
173.219.0.0/17
Optimum
32.768
United States
AS19108
173.219.128.0/18
Optimum
16.384
United States
AS19108
192.101.32.0/24
Optimum
256
United States
AS19108
192.142.160.0/21
Optimum
2.048
United States
AS19108
198.163.214.0/24
Optimum
256
United States
AS19108
205.201.64.0/18
Optimum
16.384
United States
AS19108
207.192.192.0/18
Optimum
16.384
United States
AS19108
207.254.224.0/20
Optimum
4.096
United States
AS19108
207.254.240.0/23
Optimum
512
United States
AS19108
207.254.245.0/24
Optimum
256
United States
AS19108
207.254.246.0/24
Optimum
256
United States
AS19108
207.254.247.0/24
Optimum
256
United States
AS19108
207.254.248.0/24
Optimum
256
United States
AS19108
207.254.249.0/24
Optimum
256
United States
AS19108
207.254.250.0/24
Optimum
256
United States
AS19108
207.254.251.0/24
Optimum
256
United States
AS19108
207.254.254.0/24
Optimum
256
United States
AS19108
207.254.255.0/24
Optimum
256
United States
AS19108
208.91.57.0/24
Optimum
256
United States
AS19108
208.180.0.0/16
Optimum
65.536
United States
AS19108
209.33.0.0/17
Optimum
32.768
United States
AS19108
209.207.0.0/18
Optimum
16.384
United States
AS19108
209.209.185.0/24
Optimum
256
United States
AS19108
209.209.188.0/24
Optimum
256
United States
AS19108
216.134.72.0/21
Optimum
2.048
United States
AS19108
216.134.80.0/20
Optimum
4.096
Country
ASN
Announced prefix
Description
Size
United States
AS19108
2600:5400:1000::/36
Optimum
5,0E+27
United States
AS19108
2600:5400:2000::/36
Optimum
5,0E+27
United States
AS19108
2600:5400:3000::/36
Optimum
5,0E+27
United States
AS19108
2600:5400:7000::/36
Optimum
5,0E+27
United States
AS19108
2600:5400:8000::/33
Optimum
4,0E+28
United States
AS19108
2600:5401::/44
Optimum
1,9E+25
United States
AS19108
2600:5408::/44
Optimum
1,9E+25
United States
AS19108
2600:541e::/44
Optimum
1,9E+25
United States
AS19108
2620:121:d000::/44
Optimum
1,9E+25
- - show more (+88 entries) - -
- - show less (-88 entries) - -
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS19108'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS19108
018
+016
99 prefixes found
071
+053
88 peers found
075
+004
3 IX members found (3 connections)
077
+002
3 links loaded, 3 verified
081
+004
17 historical items loaded
081
+000
Done