212.3.16.0/20

AS12597 · Gotalandsnatet AB

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Summary

Country	Sweden
Domain	leissner.se
ASN	AS12597
Parent Range	212.3.0.0/19
Registry	RIPE
ID	SE-LEISSNER-980312

WHOIS Details

inetnum:        212.3.0.0 - 212.3.31.255
org:            ORG-LDA2-RIPE
netname:        SE-LEISSNER-980312
country:        SE
admin-c:        LDAR1-RIPE
tech-c:         LDCR1-RIPE
status:         ALLOCATED PA
notify:         [email protected]
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LEISSNER-MNT
mnt-routes:     LEISSNER-MNT
created:        2001-10-12T09:08:38Z
last-modified:  2017-01-22T12:27:30Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        LDCR1-RIPE
abuse-org:      ORG-LDA2-RIPE

organisation:   ORG-LDA2-RIPE
org-name:       Leissner Data AB
country:        SE
org-type:       LIR
address:        Registry Box 912
address:        46129
address:        Trollhattan
address:        SWEDEN
phone:          +46 520 30000
fax-no:         +46 520 30089
e-mail:         [email protected]
admin-c:        PF96
admin-c:        PO362
mnt-ref:        LEISSNER-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LEISSNER-MNT
abuse-c:        LDCR1-RIPE
created:        2004-04-17T12:03:55Z
last-modified:  2020-12-16T13:01:21Z
source:         RIPE

role:           Leissner Data Admin Role
address:        Leissner Data AB
e-mail:         [email protected]
admin-c:        PF96
tech-c:         PO362
remarks:        Please send abuse reports to [email protected]
remarks:        For other queries contact [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        LDAR1-RIPE
mnt-by:         LEISSNER-MNT
created:        2009-09-18T12:35:26Z
last-modified:  2015-07-06T15:42:23Z
source:         RIPE

role:           Leissner Data Contact Role
address:        Leissner Data AB
e-mail:         [email protected]
admin-c:        PF96
tech-c:         PO362
remarks:        Please send abuse reports to [email protected]
remarks:        For other queries contact [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        LDCR1-RIPE
mnt-by:         LEISSNER-MNT
created:        2009-07-24T12:22:11Z
last-modified:  2015-07-06T15:46:44Z
source:         RIPE

route:          212.3.0.0/19
descr:          LEISSNER-BLK
origin:         AS12597
notify:         [email protected]
mnt-by:         LEISSNER-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:32:44Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 212.3.16.0/20

Range	ASN	Company	Num of IPs
212.3.0.0/19	AS12597	Leissner Data AB	8,192

BGP prefixes that are contained by 212.3.16.0/20

Range	ASN	Company	Num of IPs
212.3.16.0/22	AS12597	Leissner Data AB	1,024
212.3.20.0/22	AS12597	Leissner Data AB	1,024

Nearby Ranges

BGP prefixes that overlap with 212.3.0.0/16

Range	ASN	Company	Num of IPs
212.3.160.0/19	AS9104	Clio S.R.L	8,192
212.3.0.0/19	AS12597	Leissner Data AB	8,192
212.3.64.0/19	AS24637	WEBDISCOUNT GmbH & Co. KG	8,192
212.3.192.0/19	AS24921	Latvijas Mobilais Telefons SIA	8,192
212.3.224.0/19	AS3356	Lumen Technologies UK Limited	8,192
212.3.128.0/19	AS35125	PJSC Rostelecom	8,192
212.3.32.0/19	AS39155	JETNET WIMAX S.A	8,192
212.3.96.0/19	AS6702	Science Production Company Trifle Ltd.	8,192
212.3.128.0/19	AS12389	PJSC Rostelecom	8,192
212.3.20.0/22	AS12597	Leissner Data AB	1,024
212.3.16.0/22	AS12597	Leissner Data AB	1,024
212.3.118.0/24	AS199440	ATB-market LLC	256
212.3.116.0/24	AS60455	ABC UCRANIAN-FRANCH JOINT VENTURE	256
212.3.133.0/24	AS35125	Smolensk branch of the JSC Rostelecom	256
212.3.233.0/24	AS3356	Level3 Communications International	256
212.3.125.0/24	AS8719	Dnipropetrovsk national university	256
212.3.115.0/24	AS197228	Science Production Company Aquasoft Ltd.	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
212.3.30.139	AS12597 Gotalandsnatet AB	`1.98ms` from Goeteborg, SE
212.3.24.2	AS12597 Gotalandsnatet AB	`2.62ms` from Goeteborg, SE
212.3.23.3	AS12597 Gotalandsnatet AB	`7.77ms` from Stockholm, SE
212.3.16.163	AS12597 Gotalandsnatet AB	`0.43ms` from Stockholm, SE

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
99.110.67.20	AS7018 AT&T Enterprises, LLC	`8.63ms` from Atlanta, US
162.234.219.36	AS7018 AT&T Enterprises, LLC	`8.96ms` from Atlanta, US
47.94.160.20	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.89ms` from Beijing, CN
172.74.155.20	AS11426 Charter Communications Inc	`6.16ms` from Charlotte, US
75.90.82.84	AS7029 Windstream Communications LLC	`14.22ms` from Chicago, US
34.254.74.84	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
20.67.137.212	AS8075 Microsoft Corporation	`0.18ms` from Dublin, IE
109.199.165.68	AS197524 Leonet GmbH	`4.93ms` from Frankfurt am Main, DE
98.42.42.84	AS7922 Comcast Cable Communications, LLC	`4.85ms` from Fremont, US
14.212.140.20	AS4134 CHINANET-BACKBONE	`3.60ms` from Guangzhou, CN
93.108.201.84	AS12353 Vodafone Portugal	`2.63ms` from Lisbon, PT
212.241.142.196	AS5413 Wavenet Limited	`1.15ms` from London, GB
83.37.143.148	AS3352 TELEFONICA DE ESPANA S.A.U.	`13.28ms` from Madrid, ES
167.62.125.212	AS6057 Administracion Nacional de Telecomunicaciones	`1.51ms` from Montevideo, UY
219.114.230.228	AS9617 JCOM Co., Ltd.	`10.33ms` from Osaka, JP
185.203.124.4	AS197075 Active Network S.p.A.	`1.75ms` from Rome, IT
45.58.252.196	AS33659 Comcast Cable Communications, LLC	`1.79ms` from Secaucus, US
120.142.150.84	AS10036 DLIVE	`1.90ms` from Seoul, KR
112.164.173.132	AS4766 Korea Telecom	`6.87ms` from Seoul, KR
14.55.253.244	AS4766 Korea Telecom	`2.16ms` from Seoul, KR
188.154.5.84	AS6730 Sunrise GmbH	`0.82ms` from Zuerich, CH
109.128.138.36	AS5432 Proximus NV	`1.27ms` from Brussels, BE
200.59.2.180	AS12150 COTELCAM	`1.44ms` from Buenos Aires, AR
102.187.114.68	AS24835 Vodafone Data	`19.50ms` from Cairo, EG
20.54.106.116	AS8075 Microsoft Corporation	`0.19ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f5 212.3.16.168

traceroute to 212.3.16.168 (212.3.16.168): 64 hops max, 52 byte packets

5 [AS12597] 212.3.14.126 0.785 ms

6 [AS12597] 212.3.16.168 0.933 ms

Measurement taken from

IPinfo ProbeNet in Stockholm, SE

On December 20th 2025

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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