AS number details

AS15991

Swedish Tax Agency  ·  skatteverket.se

Sweden

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AS15991 – Swedish Tax Agency

Field Value
Country Sweden
Website skatteverket.se
Hosted domains 30
Number of IPv4 65,536
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 7 months ago on Mar 21, 2025

IP Ranges

Netblock Company Num of IPs
137.61.0.0/16 IT/GITS 65,536
137.61.0.0/24 IT/GITS 256
137.61.1.0/24 IT/GITS 256
137.61.6.0/24 IT/GITS 256
137.61.8.0/24 IT/GITS 256
137.61.12.0/24 IT/GITS 256
137.61.46.0/24 IT/GITS 256
137.61.48.0/24 IT/GITS 256
137.61.53.0/24 IT/GITS 256
137.61.55.0/24 IT/GITS 256
137.61.56.0/24 IT/GITS 256
137.61.64.0/24 IT/GITS 256
137.61.69.0/24 IT/GITS 256
137.61.70.0/24 IT/GITS 256
137.61.75.0/24 IT/GITS 256
137.61.77.0/24 IT/GITS 256
137.61.79.0/24 IT/GITS 256
137.61.90.0/24 IT/GITS 256

Netblock Company
2a03:b100::/32 Swedish Tax Agency
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WHOIS Details

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                                                ASHandle:       AS15991
                                                OrgID:          AS15991
                                                ASName:         AS15991
                                                ASNumber:       AS15991
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 30 domain names hosted across 8 IP addresses on this ASN.

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IP Address Domain Domains on this IP
137.61.9.15 ██████████ 18
137.61.9.13 ██████████ 6
137.61.9.34 ██████████ 1
137.61.9.35 ██████████ 1
137.61.235.71 ██████████ 1
137.61.7.21 ██████████ 1
137.61.0.25 ██████ 1
137.61.9.25 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS1257 Tele2 Sverige AB
AS3301 Telia Company AB
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1257 Tele2 Sverige AB
AS3301 Telia Company AB
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
137.61.9.56 AS15991 Swedish Tax Agency 1.01ms from Stockholm, SE
137.61.91.30 AS15991 Swedish Tax Agency 1.08ms from Stockholm, SE
137.61.53.142 AS15991 Swedish Tax Agency 0.98ms from Stockholm, SE
2a03:b100:a:9::13 AS15991 Swedish Tax Agency 1.04ms from Stockholm, SE
137.61.63.66 AS15991 Swedish Tax Agency 1.17ms from Stockholm, SE
137.61.0.70 AS15991 Swedish Tax Agency 1.03ms from Stockholm, SE
137.61.7.16 AS15991 Swedish Tax Agency 1.01ms from Stockholm, SE
137.61.64.32 AS15991 Swedish Tax Agency 1.06ms from Stockholm, SE
137.61.92.14 AS15991 Swedish Tax Agency 1.04ms from Stockholm, SE
137.61.70.23 AS15991 Swedish Tax Agency 1.29ms 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
47.95.159.215 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.13ms from Beijing, CN
69.234.49.119 AS7018 AT&T Enterprises, LLC 18.13ms from Dallas, US
111.93.195.247 AS45820 Tata Teleservices ISP AS 1.10ms from Delhi, IN
189.163.233.151 AS8151 UNINET 6.07ms from Guadalajara, MX
39.104.229.199 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.20ms from Hohhot, CN
87.0.32.7 AS3269 Telecom Italia S.p.A. 4.43ms from Milan, IT
115.13.55.103 AS4766 Korea Telecom 4.28ms from Seoul, KR
116.233.191.151 AS4812 China Telecom (Group) 4.52ms from Shanghai, CN
154.39.151.167 AS54801 Zillion Network Inc. 1.18ms from Singapore, SG
13.230.112.231 AS16509 Amazon.com, Inc. 0.11ms from Tokyo, JP
220.26.56.199 AS17676 SoftBank Corp. 3.63ms from Tokyo, JP
126.114.217.119 AS17676 SoftBank Corp. 2.83ms from Tokyo, JP
111.217.248.215 AS2527 Sony Network Communications Inc. 3.24ms from Tokyo, JP
20.73.185.183 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
38.68.255.55 AS40220 Virginia Polytechnic Institute and State Univ. 0.85ms from Ashburn, US
216.189.43.23 AS31996 Zoom Telcom, LLC 7.04ms from Atlanta, US
124.102.220.215 AS4713 NTT DOCOMO BUSINESS,Inc. 12.86ms from Osaka, JP
112.246.179.119 AS4837 CHINA UNICOM China169 Backbone 6.64ms from Qingdao, CN
58.235.103.135 AS9318 SK Broadband Co Ltd 7.35ms from Seoul, KR
193.176.191.71 AS33915 Vodafone Libertel B.V. 6.00ms from Amsterdam, NL
172.199.51.119 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
122.155.29.135 AS9335 CAT Telecom Public Company Limited 0.23ms from Bangkok, TH
34.56.236.215 AS396982 Google LLC 0.13ms from Council Bluffs, US
73.107.65.231 AS7922 Comcast Cable Communications, LLC 7.23ms from Miami, US
5.128.200.103 AS31200 Novotelecom Ltd 1.21ms from Novosibirsk, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 137.61.237.187
traceroute to 137.61.237.187 (137.61.237.187): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Brno, CZ
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 AS15991 at robtex.

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