1. All IP Ranges
  2. 217.0.0.0/8
  3. 217.23.0.0/16
  4. AS15770  | 217.23.224.0/20

217.23.224.0/20

AS15770  ·  Durham County Council

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Summary

Country United Kingdom
Domain durham.gov.uk
ASN AS15770
Registry RIPE
ID UK-DERWENTSIDE-20001009

WHOIS Details

inetnum:        217.23.224.0 - 217.23.239.255
org:            ORG-DDC1-RIPE
netname:        UK-DERWENTSIDE-20001009
descr:          PROVIDER
country:        GB
admin-c:        SA42190-RIPE
tech-c:         SA42190-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DERWENTSIDE-MNT
mnt-routes:     DERWENTSIDE-MNT
created:        2001-12-14T14:22:18Z
last-modified:  2023-07-25T08:04:55Z
source:         RIPE
abuse-email:    ups@servicedirectnewco.co.uk
abuse-c:        AR17597-RIPE
abuse-org:      ORG-DDC1-RIPE

organisation:   ORG-DDC1-RIPE
org-name:       Durham County Council
country:        GB
org-type:       LIR
address:        Comeleon House, Tanfield Lea North Industrial Estate
address:        DH9 9NX
address:        Stanley
address:        UNITED KINGDOM
phone:          +44 03000 260648
e-mail:         steven.lowery@durham.gov.uk
abuse-c:        AR17597-RIPE
admin-c:        PRM908
admin-c:        SA42190-RIPE
admin-c:        CAT1310
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        DERWENTSIDE-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DERWENTSIDE-MNT
created:        2004-04-17T12:13:20Z
last-modified:  2023-06-14T10:02:29Z
source:         RIPE

role:           SDN-Maintainer
address:        Comeleon House, Tanfield Lea, DH9 9NX
e-mail:         steven.lowery@durham.gov.uk
nic-hdl:        SA42190-RIPE
mnt-by:         SDN-MNT
created:        2023-03-07T10:42:35Z
last-modified:  2023-03-07T10:42:35Z
source:         RIPE

route:          217.23.224.0/20
descr:          Derwentside District Council
origin:         AS15770
mnt-by:         DERWENTSIDE-MNT
created:        2002-02-01T12:20:30Z
last-modified:  2002-02-01T12:20:30Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 217.23.0.0/16

Range ASN Company Num of IPs
217.23.64.0/19 AS15974 Joint Stock Company TransTeleCom 8,192
217.23.160.0/20 AS15766 Domicilium (IOM) Limited 4,096
217.23.176.0/20 AS28840 PJSC TATTELECOM 4,096
217.23.16.0/20 AS12389 PJSC Rostelecom 4,096
217.23.112.0/20 AS28849 JSC GLOBALONEBEL 4,096
217.23.192.0/20 AS21107 Blicnet d.o.o. Banja Luka 4,096
217.23.0.0/20 AS49981 WorldStream B.V. 4,096
217.23.240.0/20 AS6830 Upc Broadband Slovakia s.r.o. 4,096
217.23.32.0/20 AS8376 Jordan Data Communications Company LLC 4,096
217.23.96.0/20 AS21465 ERGO Forsikring A/S 4,096
217.23.176.0/21 AS28840 ISP TATTELECOM, Russian Federation, city Kazan 2,048
217.23.152.0/21 AS205952 LLC ASTRA CLOUD 2,048
217.23.142.0/24 AS25227 JSC Avantel 256
217.23.146.0/24 AS25227 JSC Avantel 256
217.23.151.0/24 AS25227 JSC Avantel 256
217.23.186.0/24 AS28840 Kamatel Ltd 256
217.23.187.0/24 AS28840 Alkom Ltd 256
217.23.113.0/24 AS28849 JSC GlobalOneBel 256
217.23.114.0/24 AS28849 JSC GlobalOneBel 256
217.23.115.0/24 AS28849 GlobalOneBel JSC 256
217.23.121.0/24 AS28849 room 631, 77 Varvasheny str. 256
217.23.59.0/24 AS29239 ISP 256
217.23.149.0/24 AS35332 Allseas Engineering B.V. 256
217.23.32.0/24 AS8376 local network 256
217.23.33.0/24 AS8376 local network 256
217.23.34.0/24 AS8376 local network 256
217.23.39.0/24 AS8376 ORANGE-JORDAN 256
217.23.74.0/24 AS15974 JSC Volgatranstelecom 256
217.23.80.0/24 AS15974 Volgatranstelecom servers network 256
217.23.128.0/24 AS197695 Domain names registrar REG.RU, Ltd 256
217.23.150.0/24 AS197695 Domain names registrar REG.RU, Ltd 256
217.23.112.0/24 AS201992 JSC Development Bank of the Republic of Belarus 256
217.23.129.0/24 AS205952 LLC ASTRA CLOUD 256
217.23.139.0/24 AS205952 LLC ASTRA CLOUD 256
217.23.194.0/24 AS21107 Server Housing - Banja Luka 256
217.23.196.0/24 AS21107 BLIC.NET Internet Services 256
217.23.118.0/24 AS212172 CJSC PATIO 256
217.23.120.0/24 AS215119 JSC GLOBALONEBEL 256
217.23.208.0/24 AS216016 Ayuntamiento de Murcia 256

Hosted domains

There are 22 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
217.23.231.40 gogateshead.org.uk 4
217.23.230.231 st-benetbiscop.co.uk 3
217.23.233.230 nhsghpcat.org 3
217.23.239.26 tanfieldschool.co.uk 2
217.23.233.133 yohdenschool.uk 1
217.23.230.186 hadrianlearningtrust.org.uk 1
217.23.230.146 cramlv.co.uk 1
217.23.224.113 derwentside.org.uk 1
217.23.227.69 conceptmailer.co.uk 1
217.23.233.69 durham-johnston.durham.sch.uk 1
217.23.239.27 sthelenprimary.co.uk 1
217.23.234.202 northeastdutytorefer.org.uk 1
217.23.229.77 greenfieldschool.net 1
217.23.224.14 localhistorygateshead.co.uk 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

484 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
217.23.226.125 AS15770 Durham County Council 10.62ms from Chester, GB
217.23.229.97 AS15770 Durham County Council 10.27ms from Chester, GB
217.23.239.228 AS15770 Durham County Council 10.21ms from Chester, GB
217.23.232.158 AS15770 Durham County Council 10.06ms from Chester, GB
217.23.235.181 AS15770 Durham County Council 10.27ms from Chester, GB
217.23.227.211 AS15770 Durham County Council 10.50ms from Chester, GB
217.23.224.1 AS15770 Durham County Council 10.31ms from Chester, GB
217.23.237.18 AS15770 Durham County Council 10.59ms from Chester, GB
217.23.236.212 AS15770 Durham County Council 10.04ms from Chester, GB
217.23.234.163 AS15770 Durham County Council 9.90ms from Chester, GB
217.23.238.241 AS15770 Durham County Council 10.24ms from Chester, GB
217.23.231.201 AS15770 Durham County Council 10.21ms from Chester, GB
217.23.225.46 AS15770 Durham County Council 9.87ms from Chester, GB
217.23.228.2 AS15770 Durham County Council 10.12ms from Chester, GB
217.23.233.124 AS15770 Durham County Council 9.98ms from Chester, 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
78.97.41.228 AS12302 Vodafone Romania S.A. 7.12ms from Bucharest, RO
75.210.221.228 AS6167 Verizon Business 12.01ms from Chicago, US
223.31.77.68 AS9583 Sify Limited 0.92ms from Delhi, IN
122.35.220.132 AS17858 LG POWERCOMM 2.54ms from Incheon, KR
37.14.219.4 AS12479 Orange Espagne SA 8.76ms from Madrid, ES
109.168.249.228 AS12389 PJSC Rostelecom 17.68ms from Moscow, RU
223.216.139.36 AS4713 NTT DOCOMO BUSINESS,Inc. 13.46ms from Osaka, JP
90.76.235.228 AS3215 Orange S.A. 11.06ms from Paris, FR
89.190.64.116 AS41088 "N_SYS s.r.o." 0.32ms from Prague, CZ
103.104.45.52 AS136714 Stampede Communications Pvt. Ltd. 15.50ms from Saint Thomas Mount, IN
200.54.71.244 AS16629 CTC. CORP S.A. (TELEFONICA EMPRESAS) 1.74ms from Santiago, CL
153.156.89.116 AS4713 NTT DOCOMO BUSINESS,Inc. 2.77ms from Tokyo, JP
99.98.209.148 AS7018 AT&T Enterprises, LLC 2.07ms from Atlanta, US
51.8.188.132 AS8075 Microsoft Corporation 0.86ms from Boydton, US
172.217.31.164 AS15169 Google LLC 0.21ms from Chang-hua, TW
209.242.10.148 AS10692 DLS Internet Services, Inc 2.27ms from Chicago, US
104.151.172.132 AS399081 Centranet, LLC 6.76ms from Dallas, US
119.91.109.180 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.97ms from Guangzhou, CN
146.120.244.244 AS57197 Shaporenko Yuri Nikolaevich 6.80ms from Kyiv, UA
79.155.126.164 AS3352 TELEFONICA DE ESPANA S.A.U. 10.72ms from Madrid, ES
82.50.86.36 AS3269 Telecom Italia S.p.A. 1.88ms from Milan, IT
167.227.34.116 AS2665 Shared Services Canada 3.24ms from Montreal, CA
104.50.130.20 AS7018 AT&T Enterprises, LLC 6.62ms from Redding, US
76.106.98.244 AS7922 Comcast Cable Communications, LLC 6.37ms from Reston, US
213.8.192.116 AS12400 Partner Communications Ltd. 0.20ms from Rosh Ha‘Ayin, IL

Traceroute

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

$
traceroute -a -n -q1 -f5 217.23.229.73
traceroute to 217.23.229.73 (217.23.229.73): 64 hops max, 52 byte packets
5 [AS19978] 8.243.248.13 14.857 ms
6 *
7 [AS3356] 212.187.174.238 119.003 ms
8 [AS786] 146.97.35.189 118.958 ms
9 [AS786] 146.97.33.54 123.445 ms
10 [AS786] 146.97.37.214 126.703 ms
11 [AS786] 146.97.148.1 126.592 ms
12 [AS15770] 217.23.225.46 126.654 ms
13 [AS15770] 217.23.229.73 128.695 ms
Measurement taken from IPinfo ProbeNet in Caracas, VE
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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