AS number 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
Number of IPv4 4,096
Number of IPv6 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 14 IP addresses on this ASN.

IP Address Domain Domains on this IP
217.23.231.40 ██████████ 4
217.23.230.231 ██████████ 4
217.23.233.230 ██████████ 3
217.23.239.26 ██████████ 2
217.23.229.77 ██████████ 1
217.23.234.202 ██████████ 1
217.23.233.69 ██████████ 1
217.23.224.113 ██████████ 1
217.23.235.197 ██████████ 1
217.23.227.69 ██████████ 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
217.23.225.231 AS15770 Durham County Council 8.95ms from London, GB
217.23.231.190 AS15770 Durham County Council 9.24ms from London, GB
217.23.234.130 AS15770 Durham County Council 9.17ms from London, GB
217.23.227.84 AS15770 Durham County Council 8.89ms from London, GB
217.23.233.133 AS15770 Durham County Council 8.93ms from London, GB
217.23.238.161 AS15770 Durham County Council 9.86ms from London, GB
217.23.237.97 AS15770 Durham County Council 10.17ms from London, GB
217.23.226.74 AS15770 Durham County Council 9.95ms from London, GB
217.23.235.181 AS15770 Durham County Council 9.56ms from London, GB
217.23.236.236 AS15770 Durham County Council 9.75ms from London, GB
217.23.232.76 AS15770 Durham County Council 8.95ms from London, GB
217.23.239.232 AS15770 Durham County Council 9.72ms from London, GB
217.23.228.2 AS15770 Durham County Council 9.61ms from London, GB
217.23.224.1 AS15770 Durham County Council 8.95ms from London, GB
217.23.229.97 AS15770 Durham County Council 9.32ms 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
61.245.153.106 AS4764 Aussie Broadband 1.08ms from Adelaide, AU
79.131.80.10 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.52ms from Athens, GR
60.207.183.10 AS4808 China Unicom Beijing Province Network 4.18ms from Beijing, CN
76.187.47.90 AS11427 Charter Communications Inc 3.93ms from Dallas, US
74.193.13.10 AS19108 Optimum 9.99ms from Dallas, US
52.173.50.10 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
96.11.242.186 AS10796 Charter Communications Inc 6.67ms from Detroit, US
103.120.32.10 AS138022 Mohammad Mohiuddin 2.25ms from Dhaka, BD
84.37.253.26 AS9009 M247 Europe SRL 0.15ms from Frankfurt am Main, DE
115.231.27.202 AS58461 CT-HangZhou-IDC 6.87ms from Hangzhou, CN
12.184.197.122 AS7018 AT&T Enterprises, LLC 2.07ms from Houston, US
168.210.237.250 AS20011 Dimension Data 1.67ms from Johannesburg, ZA
62.253.69.106 AS5089 Virgin Media Limited 1.25ms from London, GB
75.201.124.90 AS6167 Verizon Business 7.16ms from Miami, US
217.22.226.250 AS3257 GTT Communications Inc. 0.51ms from Milan, IT
24.187.224.10 AS6128 Cablevision Systems Corp. 4.52ms from New York City, US
71.18.92.234 AS396986 Bytedance Inc. 0.37ms from Osaka, JP
81.249.206.74 AS3215 Orange S.A. 2.21ms from Paris, FR
54.91.87.58 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
38.99.52.186 AS174 Cogent Communications 2.10ms from San Jose, US
190.80.241.154 AS6400 Compañía Dominicana de Teléfonos S. A. 3.03ms from Santo Domingo, DO
125.147.78.10 AS4766 Korea Telecom 1.70ms from Seoul, KR
16.16.123.250 AS16509 Amazon.com, Inc. 0.95ms from Stockholm, SE
45.66.217.122 AS3258 xTom Japan Corporation 0.20ms from Tokyo, JP
46.41.143.250 AS12824 home.pl S.A. 0.93ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 217.23.234.33
traceroute to 217.23.234.33 (217.23.234.33): 64 hops max, 52 byte packets
2 [AS5089] 62.252.5.104 1.582 ms
3 *
4 *
5 *
6 [AS5089] 62.252.43.218 9.323 ms
7 [AS5089] 82.2.240.2 12.546 ms
8 [AS5089] 62.255.27.205 9.557 ms
9 [AS15770] 217.23.225.10 13.782 ms
10 [AS15770] 217.23.234.33 10.63 ms
Measurement taken from IPinfo ProbeNet in London, 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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