Autonomous System details

AS15770

Durham County Council  ·  durham.gov.uk

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AS15770 – Durham County Council

Field Value
Country United Kingdom
Website durham.gov.uk
Hosted domains 23
IPv4 addresses 4,096
IPv6 addresses 0
ASN type Government
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 2 years ago on Jul 25, 2023
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


                                                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 23 domain names hosted across 15 IP addresses on this ASN.

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
217.23.235.197 ██████████ 1
217.23.227.69 ██████████ 1
217.23.234.202 ██████████ 1
217.23.230.146 ██████████ 1
217.23.224.113 ██████████ 1
217.23.230.186 ██████████ 1

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Useful for Cybersecurity

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
217.23.228.2 AS15770 Durham County Council 9.99ms from Chester, GB
217.23.227.66 AS15770 Durham County Council 10.14ms from Chester, GB
217.23.226.105 AS15770 Durham County Council 10.62ms from Chester, GB
217.23.236.254 AS15770 Durham County Council 10.19ms from Chester, GB
217.23.237.18 AS15770 Durham County Council 10.52ms from Chester, GB
217.23.224.217 AS15770 Durham County Council 10.17ms from Chester, GB
217.23.233.124 AS15770 Durham County Council 9.94ms from Chester, GB
217.23.234.84 AS15770 Durham County Council 9.84ms from Chester, GB
217.23.225.46 AS15770 Durham County Council 9.88ms from Chester, GB
217.23.229.97 AS15770 Durham County Council 10.19ms from Chester, GB
217.23.235.106 AS15770 Durham County Council 10.55ms from Chester, GB
217.23.232.149 AS15770 Durham County Council 9.98ms from Chester, GB
217.23.238.241 AS15770 Durham County Council 10.21ms from Chester, GB
217.23.231.201 AS15770 Durham County Council 10.18ms from Chester, GB
217.23.239.228 AS15770 Durham County Council 10.22ms 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
103.88.99.10 AS63701 Jishi Media Co ., Ltd. 16.16ms from Beijing, CN
109.134.146.26 AS5432 Proximus NV 1.01ms from Brussels, BE
20.255.77.58 AS8075 Microsoft Corporation 0.39ms from Hong Kong, HK
218.22.198.202 AS4134 CHINANET-BACKBONE 9.79ms from Huai'an, CN
23.246.31.10 AS2906 Netflix Streaming Services Inc. 0.18ms from New York City, US
40.124.158.218 AS8075 Microsoft Corporation 0.28ms from San Antonio, US
111.229.183.202 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.76ms from Shanghai, CN
52.221.27.170 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
13.113.64.10 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
35.84.227.74 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
3.139.135.58 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
85.27.206.202 AS34705 Norlys Digital A/S 4.84ms from Copenhagen, DK
57.138.119.26 AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC 6.47ms from Dallas, US
207.70.173.250 AS6300 Fidium 7.93ms from Dallas, US
12.212.177.234 AS7018 AT&T Enterprises, LLC 6.17ms from Durham, US
217.229.125.154 AS3320 Deutsche Telekom AG 9.86ms from Frankfurt am Main, DE
209.50.3.58 AS15108 Allo Communications LLC 1.76ms from Lincoln, US
156.34.46.74 AS855 Bell Canada 17.01ms from Montreal, CA
35.136.157.122 AS33363 Charter Communications, Inc 9.46ms from Orlando, US
119.231.32.58 AS17511 OPTAGE Inc. 1.79ms from Osaka, JP
187.17.243.58 AS28201 Companhia Itabirana Telecomunicações Ltda 7.88ms from Osasco, BR
83.195.223.234 AS3215 Orange S.A. 14.05ms from Paris, FR
98.41.123.138 AS7922 Comcast Cable Communications, LLC 10.13ms from San Jose, US
189.140.144.42 AS8151 UNINET 12.48ms from Santiago de Queretaro, MX
58.233.145.234 AS9318 SK Broadband Co Ltd 1.86ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 217.23.238.204
traceroute to 217.23.238.204 (217.23.238.204): 64 hops max, 52 byte packets
3 [AS3356] 212.162.28.77 0.605 ms
4 *
6 [AS786] 146.97.35.189 33.191 ms
7 [AS786] 146.97.33.54 34.95 ms
8 [AS786] 146.97.37.214 36.525 ms
9 [AS786] 146.97.148.1 51.822 ms
10 [AS15770] 217.23.225.46 113.994 ms
11 *
12 *
13 *
14 [AS15770] 217.23.238.204 38.745 ms
Measurement taken from IPinfo ProbeNet in Ljubljana, SI
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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