1. All IP Ranges
  2. 213.0.0.0/8
  3. 213.155.0.0/16
  4. AS20738  | 213.155.0.0/24

213.155.0.0/24

AS20738  ·  Heart Internet limited

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Summary

Country United Kingdom
Domain heartinternet.uk
ASN AS20738
Registry RIPE
ID UK-HEART-INTERNET-20080402

WHOIS Details

inetnum:        213.155.0.0 - 213.155.7.255
netname:        UK-HEART-INTERNET-20080402
country:        GB
org:            ORG-HIL23-RIPE
admin-c:        HINO1-RIPE
tech-c:         TA9170-RIPE
status:         ALLOCATED PA
mnt-by:         lir-uk-heart-internet-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-02-18T14:10:53Z
last-modified:  2026-02-18T14:10:53Z
source:         RIPE
abuse-email:    abuse@heartinternet.uk
abuse-c:        AR76764-RIPE
abuse-org:      ORG-HIL23-RIPE

organisation:   ORG-HIL23-RIPE
org-name:       Heart Internet limited
country:        GB
org-type:       LIR
address:        Units 4 - 5 Tristram Centre, Brown Lane West
address:        LS12 6BF
address:        Leeds
address:        UNITED KINGDOM
phone:          +443300434096
e-mail:         chris.cousins@heartinternet.uk
admin-c:        TA9170-RIPE
admin-c:        RN5503-RIPE
tech-c:         TA9170-RIPE
abuse-c:        AR76764-RIPE
mnt-ref:        lir-uk-heart-internet-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-uk-heart-internet-1-MNT
created:        2024-09-06T07:00:28Z
last-modified:  2026-02-17T11:59:37Z
source:         RIPE
abuse-email:    abuse@heartinternet.uk
abuse-c:        AR76764-RIPE
abuse-org:      undefined

role:           Heart Internet Network Operations Team
address:        Units 4 - 5 Tristram Centre, Brown Lane West
e-mail:         amal.weerasooriya@heartinternet.uk
e-mail:         rasika.nayanapriya@heartinternet.uk
e-mail:         chris.cousins@heartinternet.uk
nic-hdl:        HINO1-RIPE
tech-c:         AW7648-RIPE
tech-c:         RN5503-RIPE
mnt-by:         HEARTINTERNET-NETOPS-MNT
created:        2024-10-03T10:14:52Z
last-modified:  2026-03-20T07:46:30Z
source:         RIPE

role:           Technical
address:        UNITED KINGDOM
address:        Leeds
address:        LS12 6BF
address:        Units 4 - 5 Tristram Centre, Brown Lane West
phone:          +443300434096
e-mail:         chris.cousins@heartinternet.uk
nic-hdl:        TA9170-RIPE
mnt-by:         lir-uk-heart-internet-1-MNT
created:        2024-09-06T07:00:25Z
last-modified:  2024-09-06T07:00:27Z
source:         RIPE

route:          213.155.0.0/21
origin:         AS20738
created:        2026-02-18T16:09:14Z
last-modified:  2026-02-18T16:11:03Z
source:         RIPE
mnt-by:         HEARTINTERNET-NETOPS-MNT
mnt-by:         lir-uk-heart-internet-1-MNT

Nearby Ranges

BGP prefixes that overlap with 213.155.0.0/16

Range ASN Company Num of IPs
213.155.32.0/19 AS42908 O2 Czech Republic, a.s. 8,192
213.155.160.0/19 AS13119 Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki 8,192
213.155.160.0/19 AS211025 Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki 8,192
213.155.224.0/19 AS31246 O2 Czech Republic, a.s. 8,192
213.155.192.0/19 AS34267 PJSC Rostelecom 8,192
213.155.128.0/19 AS1299 Arelion Sweden AB 8,192
213.155.64.0/19 AS12337 noris network AG 8,192
213.155.192.0/21 AS12389 PJSC Rostelecom, Bryansk branch 2,048
213.155.192.0/21 AS34267 PJSC Rostelecom, Bryansk branch 2,048
213.155.216.0/21 AS12389 PJSC Rostelecom, Bryansk branch 2,048
213.155.200.0/21 AS12389 PJSC Rostelecom, Bryansk branch 2,048
213.155.208.0/21 AS12389 PJSC Rostelecom, Bryansk branch 2,048
213.155.24.0/22 AS39826 Terc Trade Company d.o.o. 1,024
213.155.170.0/23 AS211025 OPTO-TECH Grzegorz Wróblewski 512
213.155.182.0/23 AS43803 Speedmedia Sp z o.o. 512
213.155.188.0/23 AS43803 Speedmedia Sp z o.o. 512
213.155.108.0/24 AS8685 DorukCloud network block 256
213.155.109.0/24 AS8685 DorukCloud network block 256
213.155.110.0/24 AS8685 DorukCloud network block 256
213.155.111.0/24 AS8685 DorukCloud network block 256
213.155.113.0/24 AS8685 DorukCloud network block 256
213.155.114.0/24 AS8685 DorukCloud network block 256
213.155.115.0/24 AS8685 DorukCloud network block 256
213.155.116.0/24 AS8685 DorukCloud network block 256
213.155.117.0/24 AS8685 DorukCloud network block 256
213.155.118.0/24 AS8685 DorukCloud network block 256
213.155.126.0/24 AS8685 DorukCloud network block 256
213.155.99.0/24 AS8685 DLT Turizm A.S. / Tatilsepeti 256
213.155.167.0/24 AS204444 LanTech Networks INTERNET TELEWIZJA TELEFON 256
213.155.169.0/24 AS211025 OPTO-TECH Grzegorz Wróblewski 256
213.155.172.0/24 AS211025 OPTO-TECH Grzegorz Wróblewski 256
213.155.177.0/24 AS211025 OPTO-TECH Grzegorz Wróblewski 256
213.155.181.0/24 AS211025 OPTO-TECH Grzegorz Wróblewski 256
213.155.30.0/24 AS215508 ZYNOO.COM HOSTING 256
213.155.175.0/24 AS43803 Speedmedia Sp z o.o. 256
213.155.176.0/24 AS43803 Speedmedia Sp z o.o. 256
213.155.29.0/24 AS49791 Anton Levin 256
213.155.28.0/24 AS50053 Anton Levin 256
213.155.100.0/24 AS8685 DorukNet Co-Location block 256
213.155.104.0/24 AS8685 DorukCloud network block 256
213.155.105.0/24 AS8685 DorukCloud network block 256
213.155.106.0/24 AS8685 DorukCloud network block 256
213.155.107.0/24 AS8685 DorukCloud network block 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
213.155.0.133 AS20738 Heart Internet limited 0.37ms from Leeds, 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
52.142.249.24 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
168.20.203.136 AS3479 Board of Regents of the University System of Georgia 8.89ms from Atlanta, US
204.246.4.168 AS4181 TDS TELECOM 4.43ms from Chicago, US
68.21.149.24 AS7018 AT&T Enterprises, LLC 5.95ms from Dallas, US
113.125.147.72 AS58519 Cloud Computing Corporation 0.35ms from Guiyang, CN
116.37.12.152 AS17858 LG POWERCOMM 4.86ms from Incheon, KR
1.246.140.200 AS9318 SK Broadband Co Ltd 2.86ms from Incheon, KR
70.36.119.232 AS22439 Perfect International, Inc 0.80ms from Los Angeles, US
37.214.247.184 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 6.06ms from Minsk, BY
70.55.138.184 AS577 Bell Canada 1.62ms from Montreal, CA
171.25.167.24 AS42765 EXCELLENT SIGNALMAN LLC 0.72ms from Saint Petersburg, RU
116.126.41.24 AS9318 SK Broadband Co Ltd 7.00ms from Seoul, KR
126.221.204.216 AS17676 SoftBank Corp. 3.17ms from Tokyo, JP
142.111.23.56 AS209854 Cyberzone S.A. 0.13ms from Dallas, US
124.72.202.24 AS4134 CHINANET-BACKBONE 9.29ms from Fuzhou, CN
217.22.146.72 AS12703 Pulsant (Scotland) Ltd 5.18ms from London, GB
81.174.145.232 AS6871 Plusnet 2.55ms from London, GB
13.56.122.56 AS16509 Amazon.com, Inc. 0.14ms from San Jose, US
125.224.11.232 AS3462 Data Communication Business Group 2.75ms from Taichung, TW
58.84.240.120 AS9601 Niigata Communication Service 9.27ms from Tokyo, JP
190.88.66.8 AS11081 United Telecommunication Services (UTS) 1.19ms from Willemstad, CW
130.213.226.8 AS8075 Microsoft Corporation 0.33ms from Boydton, US
31.31.77.88 AS197019 WEDOS Internet, a.s. 0.36ms from Ceske Budejovice, CZ
92.176.66.8 AS12479 Orange Espagne SA 13.41ms from Madrid, ES
51.94.182.120 AS16509 Amazon.com, Inc. 6.25ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f2 213.155.0.133
traceroute to 213.155.0.133 (213.155.0.133): 64 hops max, 52 byte packets
2 [] 195.66.231.211 6.542 ms
3 [AS20738] 79.170.41.252 15.099 ms
4 *
Measurement taken from IPinfo ProbeNet in London, GB
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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