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DNS propagation check
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HTTP/S request tool
TLS/SSL certificate check
beta
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What is my IPv4 and IPv6?
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Color picker
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Misc tools
Password generator
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beta
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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
Reverse DNS
CIDR calculator
beta
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beta
What is my IPv4 and IPv6?
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Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
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World map, day/night + local time
beta
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Result
AS4557, Rice University
Last update of data:
06-04-2024 21:37 UTC
ASN:
AS4557 (SOUTHEAST-TEXAS-GIGAPOP)
Country:
US - United States (North America)
Org.:
Rice University
https://www.rice.edu
Social media:
@linkedin
@facebook
@twitter/X
@instagram
Stats:
Peers
39
IX'es
2
Prefixes
2
IPv4
4.096
IPv6
3,1E+26
Contact:
Rice University
Networking MS 119
6100 Main Street
77005
Houston
US
+1-713-348-2280
Rice University Networking
ipadmin@rice.edu
+1-713-348-5244
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 16-12-2023
34
2
12
5.632
3,1E+26
16-12-2023
+1
-
-10
-1.536
-0,5E+25
10-02-2024
+1
-
-
-
-
09-03-2024
+1
-
-
-
-
06-04-2024
+2
-
-
-
-
Current
39
2
2
4.096
3,1E+26
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Angola
Upstream
AS37468
Angola Cables
2.237
10
Australia
Upstream
AS137409
GSL Networks Pty LTD
711
263
Australia
Upstream
AS4826
VOCUS PTY LTD
894
151
Bahrain
Peer
AS59605
MENA LEVANT W.L.L
1.549
19
Brazil
Upstream
AS16735
ALGAR TELECOM S/A
932
35
Britain (UK)
Upstream
AS8220
COLT Technology Services Group Limited
1.852
174
Britain (UK)
Upstream
AS52025
ParadoxNetworks Limited
392
48
Burkina Faso
Peer
AS37721
Virtual Technologies & Solutions
4.635
10
Colombia
Upstream
AS52320
GlobeNet Cabos Submarinos Colombia, S.A.S.
2.120
6
France
Upstream
AS35280
F5 Networks SARL
5.648
35
France
Upstream
AS8309
SIPARTECH SAS
823
5
Netherlands
Peer
AS49544
i3D.net B.V
6.668
134
Singapore
Upstream
AS24482
SG.GS
8.400
17
Sweden
Upstream
AS1299
Arelion Sweden AB
2.462
95
United States
Upstream
AS2914
NTT America, Inc.
1.539
343
United States
Upstream
AS13786
Seabras 1 USA, LLC
642
4
United States
Upstream
AS16905
LEARN
32
1
United States
Upstream
AS6461
Zayo Bandwidth
2.651
223
United States
Upstream
AS6939
Hurricane Electric LLC
10.675
262
United States
Upstream
AS32097
WholeSale Internet, Inc.
166
18
United States
Peer
AS14907
Wikimedia Foundation Inc.
1.656
17
United States
Peer
AS1003
andrewnet
136
14
United States
Peer
AS36236
NetActuate, Inc
7.474
206
United States
Peer
AS1828
Unitas Global LLC
5.688
251
United States
Downstream
AS1700
Rice University
2
2
United States
Downstream
AS20099
Houston Museum of Natural Science
3
2
United States
Downstream
AS23030
University of Houston - Downtown
2
1
United States
Downstream
AS25977
HOUSTON COMMUNITY COLLEGE SYSTEM
3
44
United States
Downstream
AS26633
Texas Woman's University
3
8
United States
Downstream
AS30049
Metropolitan Transit Authority of Harris County
2
5
United States
Downstream
AS302
Baylor College of Medicine
12
9
United States
Downstream
AS3634
Stephen F. Austin State University
2
3
United States
Downstream
AS394324
Pearland Independent School District
1
1
United States
Downstream
AS395708
City of Pearland
2
1
United States
Downstream
AS397953
Alvin Independent School District
1
1
United States
Downstream
AS5707
The University of Texas Health Science Center at Houston
1
2
United States
Downstream
AS7276
University of Houston
2
4
United States
Downstream
AS8
Rice University
5
13
Uruguay
Upstream
AS6057
Administracion Nacional de Telecomunicaciones
3.933
19
- - show more (+28 entries) - -
- - show less (-28 entries) - -
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
United States
Houston
Databank IX Houston
20 Gb
16
United States
Houston
HOUIX
100 Gb
48
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
United States
AS4557
198.32.224.0/20
Rice University
4.096
Country
ASN
Announced prefix
Description
Size
United States
AS4557
2001:468:1a00::/40
Rice University
3,1E+26
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS4557'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS4557
012
+010
2 prefixes found
042
+030
39 peers found
046
+003
2 IX members found (3 connections)
049
+004
5 links loaded, 5 verified
052
+003
5 historical items loaded
052
+000
Done