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 5 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
137.61.12.0/24 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
137.61.6.0/24 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
137.61.8.0/24 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
137.61.9.35 ██████████ 1
137.61.9.34 ██████████ 1
137.61.0.25 ██████ 1
137.61.235.71 ██████████ 1
137.61.9.25 ██████████ 1
137.61.7.21 ██████████ 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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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
137.61.7.18 AS15991 Swedish Tax Agency 1.07ms from Stockholm, SE
137.61.64.52 AS15991 Swedish Tax Agency 1.17ms from Stockholm, SE
137.61.92.32 AS15991 Swedish Tax Agency 1.15ms from Stockholm, SE
137.61.0.33 AS15991 Swedish Tax Agency 1.11ms from Stockholm, SE
137.61.53.143 AS15991 Swedish Tax Agency 1.04ms from Stockholm, SE
2a03:b100:a:91::b AS15991 Swedish Tax Agency 1.25ms from Stockholm, SE
137.61.9.65 AS15991 Swedish Tax Agency 1.09ms from Stockholm, SE
137.61.63.66 AS15991 Swedish Tax Agency 1.17ms from Stockholm, SE
137.61.91.24 AS15991 Swedish Tax Agency 1.14ms from Stockholm, SE
137.61.70.15 AS15991 Swedish Tax Agency 1.62ms 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
37.234.131.39 AS213155 Yettel Hungary Ltd. 17.89ms from Budapest, HU
154.180.149.103 AS8452 TE-AS 5.65ms from Cairo, EG
35.193.58.135 AS396982 Google LLC 0.13ms from Council Bluffs, US
14.234.193.135 AS45899 VNPT Corp 2.64ms from Ho Chi Minh City, VN
82.208.89.7 AS12389 PJSC Rostelecom 5.85ms from Kazan, RU
193.126.139.183 AS1897 NOS COMUNICACOES, S.A. 11.97ms from Lisbon, PT
217.206.155.23 AS3257 GTT Communications Inc. 0.60ms from London, GB
68.96.171.71 AS22773 Cox Communications Inc. 6.07ms from Los Angeles, US
192.157.200.167 AS12479 Orange Espagne SA 6.58ms from Madrid, ES
191.89.97.199 AS27831 Colombia Móvil 6.89ms from Medellin, CO
59.97.247.23 AS9829 National Internet Backbone 8.98ms from Mumbai, IN
75.197.172.167 AS6167 Verizon Business 13.79ms from New York City, US
73.160.130.183 AS7922 Comcast Cable Communications, LLC 8.41ms from New York City, US
72.186.104.119 AS33363 Charter Communications, Inc 10.09ms from Orlando, US
191.193.231.151 AS27699 TELEFÔNICA BRASIL S.A 1.60ms from Osasco, BR
131.108.167.55 AS61678 NETWAY INFORMATICA LTDA 16.42ms from Osasco, BR
82.138.118.103 AS198545 FLEX NETWORK SARL 0.23ms from Paris, FR
218.234.146.103 AS9318 SK Broadband Co Ltd 3.62ms from Seoul, KR
8.135.3.135 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.03ms from Shenzhen, CN
79.103.22.87 AS1241 Forthnet 7.21ms from Sofia, BG
122.70.148.231 AS24138 China TieTong Telecommunications Corporation 3.76ms from Tianjin, CN
162.141.220.103 AS7029 Windstream Communications LLC 0.40ms from Ashburn, US
196.216.218.71 AS327888 NMB Bank Public Limited Company 0.89ms from Dar es Salaam, TZ
184.24.216.87 AS16625 Akamai Technologies, Inc. 0.08ms from Melbourne, AU
88.188.0.215 AS12322 Free SAS 2.15ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -m6 137.61.152.18
traceroute to 137.61.152.18 (137.61.152.18): 6 hops max, 52 byte packets
2 *
3 [AS52263] 177.93.31.65 1.738 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in San Pedro, CR
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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