AS number details

AS198723

University of Reading  ·  reading.ac.uk

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AS198723 – University of Reading

Field Value
Country United Kingdom
Website reading.ac.uk
Hosted domains 0
Number of IPv4 512
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Education
Registry ripe
Allocated 13 years ago on Apr 23, 2012
Updated 3 years ago on Jun 21, 2022
Netblock Company Num of IPs
103.39.122.0/23 University of Reading 512
103.39.122.0/24 University of Reading 256
103.39.123.0/24 University of Reading 256
Netblock Company
2001:df0:2bf::/48 READING
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WHOIS Details


                                                ASHandle:       AS198723
                                                OrgID:          AS198723
                                                ASName:         AS198723
                                                ASNumber:       AS198723
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS4788 TM TECHNOLOGY SERVICES SDN. BHD.
AS9930 TTNET-MY
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4788 TM TECHNOLOGY SERVICES SDN. BHD.
AS9930 TTNET-MY
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2001:df0:2bf::2 AS198723 University of Reading 14.71ms from Singapore, SG
103.39.122.29 AS198723 University of Reading 3.13ms from Singapore, SG
103.39.123.23 AS198723 University of Reading 8.43ms from Kuala Lumpur, MY

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
79.173.238.3 AS8376 Jordan Data Communications Company LLC 2.03ms from Amman, JO
77.49.163.99 AS1241 Forthnet 13.33ms from Athens, GR
173.92.238.115 AS11426 Charter Communications Inc 7.56ms from Charlotte, US
34.240.57.147 AS16509 Amazon.com, Inc. 0.13ms from Dublin, IE
161.248.211.3 AS152935 PROXY VN TECHNOLOGY COMPANY LIMITED 0.12ms from Hanoi, VN
102.22.42.147 AS327892 BETHNET cc 3.94ms from Johannesburg, ZA
86.165.18.99 AS2856 British Telecommunications PLC 3.10ms from London, GB
84.236.180.3 AS60807 Durcatel CB 6.93ms from Madrid, ES
218.94.137.179 AS4134 CHINANET-BACKBONE 1.18ms from Nanjing, CN
108.35.178.67 AS701 Verizon Business 1.77ms from New York City, US
149.154.82.3 AS57141 TELWAN SAS 0.39ms from Paris, FR
213.184.51.35 AS8240 Information System Authority 0.93ms from Tallinn, EE
3.114.179.147 AS16509 Amazon.com, Inc. 1.28ms from Tokyo, JP
2.48.189.179 AS5384 Emirates Internet 16.69ms from Abu Dhabi, AE
172.176.12.163 AS8075 Microsoft Corporation 0.16ms from Boydton, US
84.171.140.83 AS3320 Deutsche Telekom AG 5.81ms from Frankfurt am Main, DE
171.245.72.35 AS7552 Viettel Group 2.79ms from Hanoi, VN
27.64.154.163 AS7552 Viettel Group 4.33ms from Ho Chi Minh City, VN
125.59.78.131 AS9908 HK Cable TV Ltd 1.24ms from Hong Kong, HK
18.134.222.179 AS16509 Amazon.com, Inc. 0.12ms from London, GB
97.83.231.147 AS20115 Charter Communications LLC 12.94ms from Minneapolis, US
178.130.57.3 AS50340 JSC Selectel 0.84ms from Moscow, RU
92.126.223.227 AS12389 PJSC Rostelecom 8.84ms from Novosibirsk, RU
176.210.24.3 AS12389 PJSC Rostelecom 8.87ms from Novosibirsk, RU
36.14.240.3 AS2516 KDDI CORPORATION 8.61ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 103.39.122.38
traceroute to 103.39.122.38 (103.39.122.38): 64 hops max, 52 byte packets
1 [AS15169] 74.125.253.213 213.607 ms
2 *
3 *
4 [AS4788] 210.187.91.122 248.98 ms
6 [AS198723] 103.39.122.38 297.367 ms
Measurement taken from IPinfo ProbeNet in Council Bluffs, US
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 AS198723 at robtex.

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