Autonomous System details

AS37520

Rhodes University  ·  ru.ac.za

South Africa

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AS37520 – Rhodes University

Field Value
Country South Africa
Website ru.ac.za
Hosted domains 10
IPv4 addresses 66,048
IPv6 addresses 20,551,738,933,448,696,200,000,000
ASN type Education
Registry afrinic
Allocated 13 years ago on Nov 12, 2012
Updated 3 years ago on Oct 31, 2022

IP Ranges

Netblock Company Num of IPs
146.231.0.0/16 Rhodes University 65,536
192.42.99.0/24 Rhodes University 256
196.21.233.0/24 South East Academic Library System Trust 256
Netblock Company
2001:43f8:750::/44 Rhodes University
2001:43f8:1430::/48 The South East Academic Libraries System Trust
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WHOIS Details

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                                                ASHandle:       AS37520
                                                OrgID:          AS37520
                                                ASName:         AS37520
                                                ASNumber:       AS37520
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 10 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
146.231.128.43 ████████ 8
146.231.128.77 ██████████ 1
146.231.120.10 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS2018 TENET (The UNINET Project)
AS22355 Frogfoot Networks
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2018 TENET (The UNINET Project)
AS22355 Frogfoot Networks
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

14 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
146.231.8.1 AS37520 Rhodes University 12.13ms from Cape Town, ZA
146.231.194.53 AS37520 Rhodes University 12.40ms from Cape Town, ZA
146.231.129.97 AS37520 Rhodes University 12.10ms from Cape Town, ZA
146.231.135.133 AS37520 Rhodes University 12.04ms from Cape Town, ZA
146.231.133.167 AS37520 Rhodes University 12.21ms from Cape Town, ZA
146.231.120.10 AS37520 Rhodes University 12.14ms from Cape Town, ZA
2001:43f8:750:1000:250:56ff:fe8d:e1fc AS37520 Rhodes University 12.08ms from Cape Town, ZA
196.21.233.9 AS37520 Rhodes University 11.52ms from Durban, ZA
2001:43f8:75f:2030::1 AS37520 Rhodes University 12.07ms from Cape Town, ZA
146.231.128.15 AS37520 Rhodes University 12.06ms from Cape Town, ZA
2001:43f8:1430:11::2 AS37520 Rhodes University 12.67ms from Cape Town, ZA
192.42.99.255 AS37520 Rhodes University 12.08ms from Cape Town, ZA
146.231.130.18 AS37520 Rhodes University 12.07ms from Cape Town, ZA
146.231.64.249 AS37520 Rhodes University 12.09ms from Cape Town, ZA

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
77.165.228.80 AS1136 KPN B.V. 1.76ms from Amsterdam, NL
20.4.43.48 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
141.89.145.240 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.93ms from Berlin, DE
85.80.239.96 AS9158 Telenor A/S 1.60ms from Copenhagen, DK
169.53.57.16 AS36351 IBM Cloud 0.98ms from Dallas, US
175.207.73.80 AS45376 HL Holdings Corporation 2.31ms from Incheon, KR
180.245.165.80 AS7713 PT Telekomunikasi Indonesia 1.80ms from Jakarta, ID
184.174.25.112 AS21769 Colocation America Corporation 0.32ms from Los Angeles, US
192.31.236.16 AS29 Yale University 3.58ms from New York City, US
153.227.26.144 AS4713 NTT DOCOMO BUSINESS,Inc. 8.76ms from Osaka, JP
86.204.225.0 AS3215 Orange S.A. 10.18ms from Paris, FR
73.11.77.144 AS7922 Comcast Cable Communications, LLC 6.21ms from Portland, US
3.92.64.176 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
24.184.178.144 AS6128 Cablevision Systems Corp. 3.39ms from Secaucus, US
61.4.254.176 AS18313 LG HelloVision Corp. 1.71ms from Seoul, KR
123.191.244.112 AS4837 CHINA UNICOM China169 Backbone 7.83ms from Tieling, CN
84.84.181.16 AS1136 KPN B.V. 1.26ms from Amsterdam, NL
104.214.165.112 AS8075 Microsoft Corporation 0.30ms from Hong Kong, HK
102.212.226.0 AS328517 Infinity Wireless 0.33ms from Johannesburg, ZA
61.68.3.128 AS7545 TPG Telecom Limited 10.82ms from Melbourne, AU
152.254.252.32 AS27699 TELEFÔNICA BRASIL S.A 2.96ms from Novo Hamburgo, BR
34.227.21.128 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
14.72.148.16 AS4766 Korea Telecom 1.56ms from Seoul, KR
27.1.67.0 AS9943 KangNam CableTV 0.78ms from Seoul, KR
35.76.133.176 AS16509 Amazon.com, Inc. 1.23ms from Tokyo, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 -m13 146.231.239.50
traceroute to 146.231.239.50 (146.231.239.50): 13 hops max, 52 byte packets
3 [AS42831] 5.101.143.16 3.483 ms
4 [] 195.66.227.126 3.947 ms
6 [AS2018] 155.232.1.48 152.411 ms
7 [AS2018] 155.232.64.87 152.224 ms
8 [AS2018] 155.232.1.192 162.247 ms
9 [AS2018] 155.232.81.129 163.607 ms
10 [AS37520] 192.42.99.252 163.596 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Coventry, GB
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS37520 at robtex.

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