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
217.23.233.230 ██████████ 3
217.23.239.26 ██████████ 2
217.23.239.27 ██████████ 1
217.23.224.113 ██████████ 1
217.23.224.14 ██████████ 1
217.23.229.77 ██████████ 1
217.23.230.186 ██████████ 1
217.23.230.146 ██████████ 1
217.23.227.69 ██████████ 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 12.39ms from London, GB
217.23.237.17 AS15770 Durham County Council 12.42ms from London, GB
217.23.228.1 AS15770 Durham County Council 12.10ms from London, GB
217.23.226.26 AS15770 Durham County Council 12.53ms from London, GB
217.23.231.201 AS15770 Durham County Council 12.11ms from London, GB
217.23.239.28 AS15770 Durham County Council 12.08ms from London, GB
217.23.225.46 AS15770 Durham County Council 11.70ms from London, GB
217.23.224.1 AS15770 Durham County Council 12.16ms from London, GB
217.23.227.90 AS15770 Durham County Council 12.38ms from London, GB
217.23.232.156 AS15770 Durham County Council 12.21ms from London, GB
217.23.234.66 AS15770 Durham County Council 11.81ms from London, GB
217.23.229.97 AS15770 Durham County Council 12.31ms from London, GB
217.23.233.33 AS15770 Durham County Council 11.72ms from London, GB
217.23.235.49 AS15770 Durham County Council 12.16ms from London, GB
217.23.236.254 AS15770 Durham County Council 12.32ms 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
50.215.57.138 AS7922 Comcast Cable Communications, LLC 6.66ms from Ashburn, US
196.38.121.90 AS3741 Dimension Data 1.80ms from Cape Town, ZA
74.87.78.186 AS10796 Charter Communications Inc 3.42ms from Chicago, US
131.246.189.234 AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau 3.58ms from Frankfurt am Main, DE
80.143.26.186 AS3320 Deutsche Telekom AG 7.80ms from Frankfurt am Main, DE
89.104.225.202 AS39522 Converged Communication Solutions Limited 14.22ms from London, GB
45.124.56.250 AS133334 DCTV Cable Network Broadband Services Inc 0.09ms from Manila, PH
79.8.161.202 AS3269 Telecom Italia S.p.A. 4.37ms from Milan, IT
24.187.224.10 AS6128 Cablevision Systems Corp. 3.94ms from New York City, US
181.196.18.10 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 0.51ms from Quito, EC
192.43.165.10 AS1729 Telia Company AB 0.84ms from Stockholm, SE
34.82.181.138 AS396982 Google LLC 0.14ms from The Dalles, US
133.232.240.250 AS2514 NTT PC Communications, Inc. 2.41ms from Tokyo, JP
47.13.18.42 AS20115 Charter Communications LLC 17.11ms from Atlanta, US
50.205.117.138 AS7922 Comcast Cable Communications, LLC 0.97ms from Chicago, US
181.14.203.202 AS7303 Telecom Argentina S.A. 0.52ms from Cordoba, AR
76.184.151.74 AS11427 Charter Communications Inc 4.64ms from Dallas, US
70.180.55.90 AS22773 Cox Communications Inc. 13.61ms from Dallas, US
134.231.156.74 AS394089 Google LLC 0.13ms from Dallas, US
104.175.25.106 AS20001 Charter Communications Inc 4.77ms from Los Angeles, US
189.215.201.250 AS28548 Cablevisión, S.A. de C.V. 2.27ms from Mexico City, MX
64.152.165.234 AS3356 Level 3 Parent, LLC 0.55ms from New York City, US
34.1.175.90 AS15169 Google LLC 8.72ms from Oudeschip, NL
47.25.149.74 AS20115 Charter Communications LLC 18.82ms from Seattle, US
166.88.41.250 AS214238 HOST TELECOM LTD 0.10ms from Secaucus, US

Traceroute

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

$
traceroute -a -n -q1 217.23.232.29
traceroute to 217.23.232.29 (217.23.232.29): 64 hops max, 52 byte packets
2 *
3 [AS786] 146.97.33.2 2.536 ms
4 [AS786] 146.97.33.22 5.594 ms
5 [AS786] 146.97.33.42 53.988 ms
6 [AS786] 146.97.33.54 11.953 ms
7 [AS786] 146.97.37.214 15.881 ms
8 [AS786] 146.97.148.1 12.398 ms
9 [AS15770] 217.23.225.46 16.644 ms
10 [AS15770] 217.23.232.29 13.623 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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