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 3 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
217.23.233.133 ██████████ 1
217.23.227.69 ██████████ 1
217.23.239.27 ██████████ 1
217.23.233.69 ██████████ 1
217.23.230.186 ██████████ 1
217.23.224.14 ██████████ 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
217.23.237.132 AS15770 Durham County Council 10.04ms from London, GB
217.23.228.25 AS15770 Durham County Council 8.99ms from London, GB
217.23.239.26 AS15770 Durham County Council 8.91ms from London, GB
217.23.229.28 AS15770 Durham County Council 10.07ms from London, GB
217.23.238.227 AS15770 Durham County Council 9.61ms from London, GB
217.23.231.246 AS15770 Durham County Council 9.59ms from London, GB
217.23.236.171 AS15770 Durham County Council 9.71ms from London, GB
217.23.232.97 AS15770 Durham County Council 8.99ms from London, GB
217.23.224.217 AS15770 Durham County Council 8.95ms from London, GB
217.23.225.194 AS15770 Durham County Council 8.79ms from London, GB
217.23.226.57 AS15770 Durham County Council 9.45ms from London, GB
217.23.235.186 AS15770 Durham County Council 9.64ms from London, GB
217.23.234.161 AS15770 Durham County Council 9.60ms from London, GB
217.23.233.97 AS15770 Durham County Council 9.09ms from London, GB
217.23.227.209 AS15770 Durham County Council 9.74ms 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
149.29.0.42 AS174 Cogent Communications, LLC 0.38ms from Amsterdam, NL
20.16.50.74 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
208.112.18.202 AS20021 Ntirety, Inc. 4.35ms from Ashburn, US
20.75.180.170 AS8075 Microsoft Corporation 0.36ms from Ashburn, US
173.16.151.170 AS30036 Mediacom Communications Corp 6.11ms from Atlanta, US
117.241.223.234 AS9829 National Internet Backbone 8.24ms from Delhi, IN
80.128.77.170 AS3320 Deutsche Telekom AG 7.27ms from Frankfurt am Main, DE
103.100.230.42 AS135926 Phu Nhuan Jewelry Joint Stock Company 1.61ms from Ho Chi Minh City, VN
183.80.243.154 AS18403 FPT Telecom Company 1.75ms from Ho Chi Minh City, VN
171.227.215.122 AS7552 Viettel Group 3.22ms from Ho Chi Minh City, VN
72.60.211.42 AS47583 Hostinger International Limited 0.87ms from Kuala Lumpur, MY
123.253.107.202 AS32708 Root Networks 0.30ms from Los Angeles, US
137.204.30.154 AS137 Consortium GARR 3.47ms from Milan, IT
63.147.224.26 AS209 CenturyLink Communications, LLC 2.14ms from Phoenix, US
200.151.104.10 AS7738 V tal 7.17ms from Rio de Janeiro, BR
155.230.210.250 AS10052 Kyungpook National University 6.29ms from Seoul, KR
27.238.52.58 AS4766 Korea Telecom 5.63ms from Seoul, KR
209.177.108.106 AS21774 The Exchange Global Server Center 0.93ms from Winnipeg, CA
132.164.20.234 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
174.55.100.106 AS7922 Comcast Cable Communications, LLC 19.33ms from Ashburn, US
177.200.44.74 AS266539 LINQ TELECOMUNICACOES 4.07ms from Brasilia, BR
181.102.19.138 AS7303 Telecom Argentina S.A. 8.40ms from Buenos Aires, AR
108.210.15.42 AS7018 AT&T Enterprises, LLC 8.37ms from Chicago, US
77.33.68.42 AS44869 FIBIA P/S 2.25ms from Copenhagen, DK
59.183.105.58 AS9829 National Internet Backbone 12.70ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -f3 217.23.238.101
traceroute to 217.23.238.101 (217.23.238.101): 64 hops max, 52 byte packets
3 [AS3356] 212.187.174.238 123.975 ms
4 [AS786] 146.97.35.189 123.966 ms
5 [AS786] 146.97.33.54 128.187 ms
6 [AS786] 146.97.37.214 131.494 ms
7 [AS786] 146.97.148.1 132.547 ms
8 [AS15770] 217.23.225.46 132.274 ms
9 [AS15770] 217.23.238.97 133.189 ms
10 [AS15770] 217.23.238.101 133.408 ms
Measurement taken from IPinfo ProbeNet in Billings, 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 AS15770 at robtex.

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