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 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

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 23 domain names hosted across 15 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
217.23.230.231 ██████████ 3
217.23.239.26 ██████████ 2
217.23.227.69 ██████████ 1
217.23.230.186 ██████████ 1
217.23.233.69 ██████████ 1
217.23.229.77 ██████████ 1
217.23.234.202 ██████████ 1
217.23.233.133 ██████████ 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
217.23.238.210 AS15770 Durham County Council 9.65ms from London, GB
217.23.226.10 AS15770 Durham County Council 9.38ms from London, GB
217.23.231.217 AS15770 Durham County Council 10.02ms from London, GB
217.23.224.217 AS15770 Durham County Council 11.90ms from London, GB
217.23.225.30 AS15770 Durham County Council 8.95ms from London, GB
217.23.227.65 AS15770 Durham County Council 9.21ms from London, GB
217.23.232.158 AS15770 Durham County Council 9.26ms from London, GB
217.23.239.233 AS15770 Durham County Council 8.86ms from London, GB
217.23.233.68 AS15770 Durham County Council 9.68ms from London, GB
217.23.228.2 AS15770 Durham County Council 9.26ms from London, GB
217.23.237.198 AS15770 Durham County Council 9.82ms from London, GB
217.23.235.181 AS15770 Durham County Council 9.54ms from London, GB
217.23.236.173 AS15770 Durham County Council 10.31ms from London, GB
217.23.229.65 AS15770 Durham County Council 9.98ms from London, GB
217.23.234.84 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
101.30.237.202 AS4837 CHINA UNICOM China169 Backbone 9.94ms from Beijing, CN
52.33.225.250 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
12.56.35.202 AS7018 AT&T Enterprises, LLC 2.59ms from Chicago, US
24.12.180.74 AS7922 Comcast Cable Communications, LLC 4.79ms from Chicago, US
45.24.31.250 AS7018 AT&T Enterprises, LLC 12.53ms from Dallas, US
93.216.34.202 AS3320 Deutsche Telekom AG 2.70ms from Duesseldorf, DE
70.122.176.202 AS11427 Charter Communications Inc 18.17ms from Houston, US
61.191.110.58 AS4134 CHINANET-BACKBONE 6.16ms from Huai'an, CN
41.30.132.42 AS29975 Vodacom 13.45ms from Johannesburg, ZA
38.250.146.186 AS270068 DESARROLLO DE INFRAESTRUCTURA DE TELECOMUNICACIONES PERU S.A.C. (INFRATEL) 0.86ms from Lima, PE
45.49.194.122 AS20001 Charter Communications Inc 5.67ms from Los Angeles, US
41.175.82.122 AS30844 Liquid Telecommunications Ltd 12.09ms from Lusaka, ZM
176.211.68.250 AS12389 PJSC Rostelecom 10.97ms from Moscow, RU
39.81.179.106 AS4837 CHINA UNICOM China169 Backbone 10.25ms from Qingdao, CN
209.204.149.138 AS7065 Sonic.net, LLC 2.60ms from San Jose, US
23.227.51.74 AS396982 Google LLC 0.09ms from Santiago de Queretaro, MX
114.30.183.218 AS38121 LG HelloVision Corp. 7.33ms from Seoul, KR
210.121.119.90 AS45374 CCS 4.84ms from Seoul, KR
175.233.168.74 AS4766 Korea Telecom 2.58ms from Seoul, KR
78.62.37.218 AS8764 Telia Lietuva, AB 2.60ms from Vilnius, LT
156.233.0.186 AS62240 Clouvider 0.19ms from Amsterdam, NL
208.112.18.202 AS20021 Ntirety, Inc. 4.29ms from Ashburn, US
23.53.103.26 AS7470 TRUE INTERNET Co.,Ltd. 0.21ms from Bangkok, TH
217.136.105.122 AS5432 Proximus NV 1.24ms from Brussels, BE
111.42.47.250 AS132525 HeiLongJiang Mobile Communication Company Limited 9.94ms from Changchun, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m11 217.23.230.182
traceroute to 217.23.230.182 (217.23.230.182): 11 hops max, 52 byte packets
4 [AS3356] 8.243.191.133 1.819 ms
5 *
6 *
7 *
8 [AS786] 146.97.33.54 355.554 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Santiago, CL
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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