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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Pingable IPs

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

IP Address ASN Details
217.23.225.233 AS15770 Durham County Council 9.81ms from Chester, GB
217.23.228.9 AS15770 Durham County Council 10.01ms from Chester, GB
217.23.226.41 AS15770 Durham County Council 10.65ms from Chester, GB
217.23.236.254 AS15770 Durham County Council 10.25ms from Chester, GB
217.23.229.97 AS15770 Durham County Council 10.25ms from Chester, GB
217.23.235.181 AS15770 Durham County Council 10.38ms from Chester, GB
217.23.233.65 AS15770 Durham County Council 10.18ms from Chester, GB
217.23.239.228 AS15770 Durham County Council 10.21ms from Chester, GB
217.23.237.225 AS15770 Durham County Council 10.21ms from Chester, GB
217.23.227.90 AS15770 Durham County Council 10.40ms from Chester, GB
217.23.234.66 AS15770 Durham County Council 9.76ms from Chester, GB
217.23.238.217 AS15770 Durham County Council 10.24ms from Chester, GB
217.23.231.201 AS15770 Durham County Council 10.20ms from Chester, GB
217.23.232.149 AS15770 Durham County Council 10.06ms from Chester, GB
217.23.224.1 AS15770 Durham County Council 10.25ms from Chester, 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
96.84.226.154 AS7922 Comcast Cable Communications, LLC 8.97ms from Ashburn, US
20.119.127.154 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
178.83.46.58 AS9318 SK Broadband Co Ltd 1.41ms from Incheon, KR
109.148.116.202 AS2856 British Telecommunications PLC 2.99ms from London, GB
176.211.68.250 AS12389 PJSC Rostelecom 10.86ms from Moscow, RU
221.225.255.154 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.63ms from Nanjing, CN
194.250.163.138 AS3215 Orange S.A. 2.60ms from Paris, FR
49.192.231.138 AS4804 Microplex PTY LTD 2.91ms from Perth, AU
191.39.162.138 AS4230 CLARO S.A. 18.14ms from Sao Paulo, BR
161.118.237.74 AS31898 Oracle Corporation 0.18ms from Singapore, SG
31.217.120.42 AS5391 Hrvatski Telekom d.d. 7.02ms from Zagreb, HR
88.70.207.250 AS3209 Vodafone GmbH 19.16ms from Duesseldorf, DE
93.158.195.74 AS200044 Stack Group, LLC 0.52ms from Moscow, RU
220.240.232.218 AS7545 TPG Telecom Limited 1.22ms from Perth, AU
3.213.58.106 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
54.162.75.74 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
115.95.117.58 AS3786 LG DACOM Corporation 1.68ms from Seoul, KR
36.227.231.186 AS3462 Data Communication Business Group 1.66ms from Taipei, TW
153.122.102.218 AS131921 GMO GlobalSign Holdings K.K. 1.06ms from Tokyo, JP
125.100.0.170 AS17506 ARTERIA Networks Corporation 1.31ms from Tokyo, JP
126.118.12.234 AS17676 SoftBank Corp. 9.32ms from Tokyo, JP
41.227.90.202 AS37693 OOREDOO TUNISIE SA 14.02ms from Tunis, TN
59.182.87.202 AS9829 National Internet Backbone 12.98ms from Bengaluru, IN
172.236.70.202 AS63949 Akamai Connected Cloud 1.01ms from Chennai, IN
73.51.65.26 AS7922 Comcast Cable Communications, LLC 3.76ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f3 217.23.239.135
traceroute to 217.23.239.135 (217.23.239.135): 64 hops max, 52 byte packets
3 [AS25369] 5.226.136.5 15.528 ms
4 [AS5089] 62.252.5.0 9.53 ms
5 *
6 *
7 *
8 *
9 [AS5089] 82.2.240.2 17.423 ms
10 [AS5089] 62.255.27.205 17.689 ms
11 [AS15770] 217.23.225.10 17.748 ms
12 *
13 [AS15770] 217.23.239.135 21.294 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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