Autonomous System details

AS15770

Durham County Council  ·  durham.gov.uk

United Kingdom

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AS15770 – Durham County Council

Field Value
Country United Kingdom
Website durham.gov.uk
Hosted domains 22
IPv4 addresses 4,096
IPv6 addresses 0
ASN type Government
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 3 years ago on Jul 25, 2023

IP Ranges

Netblock Company Num of IPs
217.23.224.0/20 Durham County Council 4,096

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS15770
                                                OrgID:          AS15770
                                                ASName:         AS15770
                                                ASNumber:       AS15770
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 22 domain names hosted across 14 IP addresses on this ASN.

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IP Address Domain Domains on this IP
217.23.231.40 ██████████ 4
217.23.230.231 ██████████ 3
217.23.233.230 ██████████ 3
217.23.239.26 ██████████ 2
217.23.233.133 ██████████ 1
217.23.230.186 ██████████ 1
217.23.230.146 ██████████ 1
217.23.224.113 ██████████ 1
217.23.227.69 ██████████ 1
217.23.233.69 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS5089 Virgin Media Limited
AS786 Jisc Services Limited
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS5089 Virgin Media Limited
AS786 Jisc Services Limited
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
217.23.238.217 AS15770 Durham County Council 11.87ms from London, GB
217.23.227.66 AS15770 Durham County Council 11.77ms from London, GB
217.23.231.217 AS15770 Durham County Council 11.82ms from London, GB
217.23.228.2 AS15770 Durham County Council 11.71ms from London, GB
217.23.235.181 AS15770 Durham County Council 11.96ms from London, GB
217.23.234.66 AS15770 Durham County Council 11.72ms from London, GB
217.23.237.225 AS15770 Durham County Council 11.91ms from London, GB
217.23.232.149 AS15770 Durham County Council 11.73ms from London, GB
217.23.225.9 AS15770 Durham County Council 11.53ms from London, GB
217.23.226.9 AS15770 Durham County Council 12.14ms from London, GB
217.23.233.124 AS15770 Durham County Council 11.70ms from London, GB
217.23.239.27 AS15770 Durham County Council 11.78ms from London, GB
217.23.224.217 AS15770 Durham County Council 11.86ms from London, GB
217.23.229.97 AS15770 Durham County Council 11.89ms from London, GB
217.23.236.212 AS15770 Durham County Council 11.64ms from London, GB

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
44.222.114.90 AS14618 Amazon.com, Inc. 0.74ms from Ashburn, US
75.144.224.42 AS7922 Comcast Cable Communications, LLC 9.09ms from Atlanta, US
216.49.140.10 AS395748 NetSpeed LLC 3.86ms from Boston, US
50.185.120.90 AS7922 Comcast Cable Communications, LLC 8.36ms from Detroit, US
189.124.138.154 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. 1.14ms from Fortaleza, BR
223.63.108.186 AS9644 SK Telecom 3.96ms from Incheon, KR
203.83.44.170 AS63859 PT. Eka Mas Republik 1.19ms from Jakarta, ID
37.25.118.170 AS31272 WildPark Co 8.84ms from Kyiv, UA
146.90.93.186 AS6871 Plusnet 2.26ms from London, GB
137.78.99.26 AS127 Jet Propulsion Laboratory 1.92ms from Los Angeles, US
153.231.167.154 AS4713 NTT DOCOMO BUSINESS,Inc. 19.03ms from Osaka, JP
86.225.232.202 AS3215 Orange S.A. 7.57ms from Paris, FR
151.73.203.58 AS1267 WIND TRE S.P.A. 8.76ms from Rome, IT
72.164.149.170 AS209 CenturyLink Communications, LLC 3.51ms from Santa Clara, US
203.235.77.250 AS9848 SEJONG NETWORKS 1.77ms from Seoul, KR
60.134.238.58 AS17676 SoftBank Corp. 2.94ms from Tokyo, JP
88.116.228.218 AS8447 A1 Telekom Austria AG 0.54ms from Vienna, AT
193.123.125.154 AS31898 Oracle Corporation 0.17ms from Vinhedo, BR
42.238.98.42 AS4837 CHINA UNICOM China169 Backbone 4.25ms from Zhengzhou, CN
212.243.120.10 AS60190 East Metals AG in Liquidation 4.40ms from Zuerich, CH
46.144.104.26 AS1136 KPN B.V. 5.19ms from Amsterdam, NL
80.61.3.26 AS1136 KPN B.V. 2.59ms from Amsterdam, NL
115.113.157.170 AS4755 TATA Communications formerly VSNL is Leading ISP 0.95ms from Bengaluru, IN
44.233.188.250 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
175.9.90.106 AS4134 CHINANET-BACKBONE 3.51ms from Changsha, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 217.23.229.193
traceroute to 217.23.229.193 (217.23.229.193): 64 hops max, 52 byte packets
5 [AS786] 146.97.35.189 14.569 ms
6 [AS786] 146.97.33.54 16.315 ms
7 [AS786] 146.97.37.214 19.13 ms
8 [AS786] 146.97.148.1 19.436 ms
9 [AS15770] 217.23.225.46 19.184 ms
Measurement taken from IPinfo ProbeNet in Edinburgh, 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 AS15770 at robtex.

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