Autonomous System 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
IPv4 addresses 512
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Education
Registry ripe
Allocated 14 years ago on Apr 23, 2012
Updated 4 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
103.39.122.35 AS198723 University of Reading 3.34ms from Singapore, SG
103.39.123.2 AS198723 University of Reading 6.52ms from Kuala Lumpur, MY
2001:df0:2bf::2 AS198723 University of Reading 16.76ms from Singapore, SG

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
86.108.1.3 AS8376 Jordan Data Communications Company LLC 0.98ms from Amman, JO
200.122.39.147 AS7303 Telecom Argentina S.A. 12.66ms from Asuncion, PY
221.193.177.227 AS4837 CHINA UNICOM China169 Backbone 8.61ms from Beijing, CN
86.123.184.115 AS8708 DIGI ROMANIA S.A. 0.78ms from Bucharest, RO
206.18.127.67 AS7018 AT&T Enterprises, LLC 1.60ms from Chicago, US
72.110.39.227 AS6167 Verizon Business 11.82ms from Dallas, US
41.59.102.131 AS33765 TANZANIA TELECOMMUNICATIONS CO. LTD 1.42ms from Dar es Salaam, TZ
88.73.154.163 AS3209 Vodafone GmbH 10.31ms from Duesseldorf, DE
154.221.54.179 AS202656 Ivanov Vitaliy Sergeevich 0.18ms from Frankfurt am Main, DE
79.203.18.243 AS3320 Deutsche Telekom AG 8.06ms from Frankfurt am Main, DE
47.238.203.35 AS45102 Alibaba (US) Technology Co., Ltd. 0.60ms from Hong Kong, HK
38.47.95.3 AS59134 PT. Datacomm Diangraha 1.05ms from Jakarta, ID
85.175.25.163 AS12389 PJSC Rostelecom 16.86ms from Moscow, RU
202.171.95.115 AS18075 Chupicom Inc. 6.93ms from Osaka, JP
52.136.2.83 AS8075 Microsoft Corporation 0.16ms from Quincy, US
109.190.79.115 AS35540 OVH SAS 5.80ms from Saint-Denis, FR
189.168.136.35 AS8151 UNINET 11.16ms from Santiago de Queretaro, MX
85.128.182.163 AS15967 Nazwa.pl Sp.z.o.o. 0.28ms from Sao Paulo, BR
125.241.166.51 AS17858 LG POWERCOMM 2.00ms from Seoul, KR
197.202.151.243 AS36947 Telecom Algeria 9.50ms from Algiers, DZ
107.20.101.35 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
144.161.32.131 AS797 AT&T Services, Inc. 9.44ms from Atlanta, US
186.112.181.179 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.72ms from Bogota, CO
64.212.208.19 AS31837 Lionbridge Technologies, Inc. 0.87ms from Boston, US
87.66.21.179 AS5432 Proximus NV 2.28ms from Brussels, BE

Traceroute

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

$
traceroute -a -n -q1 103.39.123.126
traceroute to 103.39.123.126 (103.39.123.126): 64 hops max, 52 byte packets
1 [AS15169] 74.125.253.213 264.508 ms
2 *
3 *
4 *
5 [AS9930] 223.28.55.34 197.939 ms
6 [AS9930] 223.28.23.130 198.505 ms
7 [AS9930] 210.19.136.2 204.454 ms
8 [AS198723] 103.39.122.50 191.642 ms
9 [AS198723] 103.39.123.126 199.657 ms
Measurement taken from IPinfo ProbeNet in Hamina, FI
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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