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 24
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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IP Ranges API

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 24 domain names hosted across 15 IP addresses on this ASN.

IP Address Domain Domains on this IP
217.23.230.231 ██████████ 4
217.23.231.40 ██████████ 4
217.23.233.230 ██████████ 3
217.23.239.26 ██████████ 2
217.23.235.197 ██████████ 1
217.23.233.69 ██████████ 1
217.23.229.77 ██████████ 1
217.23.227.69 ██████████ 1
217.23.224.14 ██████████ 1
217.23.224.113 ██████████ 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
217.23.232.81 AS15770 Durham County Council 9.44ms from London, GB
217.23.226.26 AS15770 Durham County Council 9.83ms from London, GB
217.23.235.129 AS15770 Durham County Council 9.77ms from London, GB
217.23.233.68 AS15770 Durham County Council 9.12ms from London, GB
217.23.227.2 AS15770 Durham County Council 9.80ms from London, GB
217.23.238.129 AS15770 Durham County Council 9.72ms from London, GB
217.23.237.225 AS15770 Durham County Council 9.42ms from London, GB
217.23.236.254 AS15770 Durham County Council 10.08ms from London, GB
217.23.234.66 AS15770 Durham County Council 9.29ms from London, GB
217.23.225.194 AS15770 Durham County Council 9.62ms from London, GB
217.23.229.83 AS15770 Durham County Council 10.44ms from London, GB
217.23.224.217 AS15770 Durham County Council 12.01ms from London, GB
217.23.228.14 AS15770 Durham County Council 9.45ms from London, GB
217.23.239.225 AS15770 Durham County Council 9.52ms from London, GB
217.23.231.129 AS15770 Durham County Council 9.57ms 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
47.89.15.74 AS45102 Alibaba (US) Technology Co., Ltd. 0.93ms from Hong Kong, HK
107.161.48.74 AS25780 HugeServer Networks, LLC 0.33ms from Los Angeles, US
132.239.195.234 AS7377 University of California, San Diego 2.72ms from Los Angeles, US
37.17.18.58 AS42772 Unitary enterprise A1 1.15ms from Minsk, BY
222.159.14.10 AS7679 QTnet,Inc. 8.14ms from Osaka, JP
177.80.178.90 AS28573 Claro NXT Telecomunicacoes Ltda 6.78ms from Osasco, BR
15.205.127.138 AS8987 Amazon Data Services Ireland Ltd 4.54ms from Portland, US
60.215.88.42 AS4837 CHINA UNICOM China169 Backbone 5.59ms from Qingdao, CN
3.233.55.154 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
203.246.113.138 AS4766 Korea Telecom 1.96ms from Seoul, KR
85.25.210.250 AS29066 velia.net Internetdienste GmbH 0.18ms from Strasbourg, FR
203.136.226.170 AS2518 BIGLOBE Inc. 2.11ms from Tokyo, JP
118.237.165.10 AS2527 Sony Network Communications Inc. 1.55ms from Tokyo, JP
42.238.98.42 AS4837 CHINA UNICOM China169 Backbone 4.71ms from Zhengzhou, CN
72.203.165.170 AS22773 Cox Communications Inc. 18.11ms from Atlanta, US
40.177.184.154 AS16509 Amazon.com, Inc. 1.54ms from Calgary, CA
62.44.174.250 AS3308 Telia Company AB 3.95ms from Copenhagen, DK
217.88.166.234 AS3320 Deutsche Telekom AG 5.31ms from Frankfurt am Main, DE
113.191.167.234 AS45899 VNPT Corp 3.42ms from Hanoi, VN
47.57.121.90 AS45102 Alibaba (US) Technology Co., Ltd. 1.53ms from Hong Kong, HK
196.38.238.138 AS3741 Dimension Data 1.73ms from Johannesburg, ZA
178.207.255.90 AS28840 PJSC "TATTELECOM" 4.32ms from Kazan, RU
92.37.27.154 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.45ms from Ljubljana, SI
86.164.28.122 AS2856 British Telecommunications PLC 7.69ms from London, GB
83.34.72.186 AS3352 TELEFONICA DE ESPANA S.A.U. 11.06ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f4 217.23.229.12
traceroute to 217.23.229.12 (217.23.229.12): 64 hops max, 52 byte packets
4 [AS3356] 8.242.7.69 16.928 ms
5 *
6 [AS3356] 212.187.174.238 279.854 ms
7 [AS786] 146.97.35.189 199.189 ms
8 [AS786] 146.97.33.54 204.002 ms
9 [AS786] 146.97.37.214 206.773 ms
10 [AS786] 146.97.148.1 207.04 ms
11 [AS15770] 217.23.225.46 206.825 ms
12 *
13 [AS15770] 217.23.229.12 207.01 ms
Measurement taken from IPinfo ProbeNet in Chapeco, BR
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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