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 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
217.23.230.186 ██████████ 1
217.23.235.197 ██████████ 1
217.23.230.146 ██████████ 1
217.23.224.14 ██████████ 1
217.23.234.202 ██████████ 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
217.23.235.186 AS15770 Durham County Council 9.73ms from London, GB
217.23.227.90 AS15770 Durham County Council 9.66ms from London, GB
217.23.229.97 AS15770 Durham County Council 9.29ms from London, GB
217.23.238.217 AS15770 Durham County Council 9.72ms from London, GB
217.23.226.9 AS15770 Durham County Council 10.06ms from London, GB
217.23.232.94 AS15770 Durham County Council 8.99ms from London, GB
217.23.233.69 AS15770 Durham County Council 8.84ms from London, GB
217.23.239.26 AS15770 Durham County Council 9.17ms from London, GB
217.23.231.217 AS15770 Durham County Council 8.98ms from London, GB
217.23.236.1 AS15770 Durham County Council 8.85ms from London, GB
217.23.234.163 AS15770 Durham County Council 8.99ms from London, GB
217.23.228.9 AS15770 Durham County Council 9.07ms from London, GB
217.23.225.30 AS15770 Durham County Council 9.24ms from London, GB
217.23.237.5 AS15770 Durham County Council 9.16ms from London, GB
217.23.224.1 AS15770 Durham County Council 10.18ms 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
78.131.69.42 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 5.67ms from Budapest, HU
41.143.149.122 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 13.24ms from Casablanca, MA
50.109.6.10 AS5650 Frontier Communications of America, Inc. 19.86ms from Chicago, US
2.107.230.106 AS3292 TDC Holding A/S 6.36ms from Copenhagen, DK
76.112.67.170 AS7922 Comcast Cable Communications, LLC 7.58ms from Detroit, US
14.166.217.218 AS45899 VNPT Corp 1.71ms from Hanoi, VN
123.24.216.42 AS45899 VNPT Corp 1.25ms from Hanoi, VN
98.39.244.234 AS7922 Comcast Cable Communications, LLC 7.50ms from Houston, US
94.174.133.154 AS5089 Virgin Media Limited 9.51ms from London, GB
62.24.138.186 AS13285 TalkTalk Communications Limited 0.74ms from Manchester, GB
176.211.68.250 AS12389 PJSC Rostelecom 11.04ms from Moscow, RU
209.87.140.154 AS23268 NeuLion, Inc. 0.78ms from New York City, US
60.130.246.154 AS17676 SoftBank Corp. 3.69ms from Osaka, JP
80.13.103.154 AS3215 Orange S.A. 3.09ms from Paris, FR
63.147.224.26 AS209 CenturyLink Communications, LLC 2.19ms from Phoenix, US
99.209.17.10 AS812 Rogers Communications Canada Inc. 0.54ms from Toronto, CA
111.170.170.154 AS151185 China Telecom 5.31ms from Wuhan, CN
42.238.98.42 AS4837 CHINA UNICOM China169 Backbone 4.13ms from Zhengzhou, CN
84.254.91.186 AS8758 Iway AG 0.66ms from Zuerich, CH
208.185.2.170 AS6461 Zayo Bandwidth 0.31ms from Ashburn, US
20.121.201.138 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
12.211.4.58 AS7018 AT&T Enterprises, LLC 2.87ms from Atlanta, US
73.137.2.58 AS7922 Comcast Cable Communications, LLC 4.76ms from Atlanta, US
58.87.100.10 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.98ms from Beijing, CN
44.252.168.186 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f4 217.23.227.209
traceroute to 217.23.227.209 (217.23.227.209): 64 hops max, 52 byte packets
5 [AS786] 146.97.35.189 91.052 ms
6 [AS786] 146.97.33.54 96.783 ms
7 [AS786] 146.97.37.214 99.521 ms
8 [AS786] 146.97.148.1 98.995 ms
9 [AS15770] 217.23.225.46 98.762 ms
10 [AS15770] 217.23.227.209 100.849 ms
Measurement taken from IPinfo ProbeNet in Charlotte, 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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