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ASNs in Sweden

Autonomous systems registered in Sweden (SE)

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Registered ASNs

864

Announcing routes

668

196 without routes

IPv4 addresses announced

17.9M

17,937,424 in total

Autonomous systems in Sweden

Ranks 1–200 of 864. Ordered by announced IPv4 address space, then IPv6 prefixes; AS numbers that announce no routes follow in numerical order. IPv4 addresses are those of the AS's own prefixes, overlaps counted once.

#	AS	Name	IPv4 prefixes	IPv4 addresses	IPv6 prefixes
1	AS3301	TELIANET-SWEDEN Telia Company AB	304	6.5M	42
2	AS8434	TELENOR-SE Telenor Sverige AB	76	2.6M	7
3	AS44034	hi3g Hi3G Access AB	10	1M	3
4	AS29518	BREDBAND2 Bredband2 AB	120	858,112	11
5	AS8473	BAHNHOF Bahnhof AB	123	596,736	11
6	AS12552	GlobalConnect-AS12552 GlobalConnect AB	259	562,176	31
7	AS1299	TWELVE99 Arelion Sweden AB	121	374,528	12
8	AS197425	SAAB-ASN Saab AB	5	262,400	0
9	AS56736	VastraGotalandsRegionen VASTRA GOTALANDS LANS LANDSTING	31	203,776	1
10	AS19399	SLL Region stockholm	15	203,008	1
11	AS42708	GLESYS Glesys AB	203	158,208	13
12	AS1729	TELIA-TCN Telia Company AB	32	132,096	0
13	AS35041	NET-BINERO-STHLM1 Binero AB	249	124,672	3
14	AS25176	AC-NET AC-Net AB	23	123,392	3
15	AS33885	OWNIT Telenor Sverige AB	12	117,760	1
16	AS29217	WM-DATA CGI Sverige AB	21	94,208	3
17	AS12501	NorrNod UMDAC, Umea University	4	90,112	0
18	AS202116	SCANIA-AS Scania CV AB	7	75,776	0
19	AS6782	BDNET InformationsTeknik i Norrbotten AB	14	75,008	2
20	AS197942	FSK Forsakringskassan	20	73,728	11
21	AS9201	SWAF Swedish Armed Forces	23	72,704	11
22	AS35706	NAO Net at Once Sweden AB	8	70,656	1
23	AS51747	INTERNETBOLAGET Internet Vikings International AB	148	70,144	0
24	AS2841	CHALMERS Chalmers University of Technology AB	8	67,584	0
25	AS34576	REGIONSKANE-SE Skane Lans Landsting	2	66,560	1
26	AS38956	ASN-UPPSALA Uppsala Kommun	3	66,048	1
27	AS2833	SUNET-UMU Umea University	2	66,048	0
28	AS47708	SVERIGES-RADIO Sveriges Radio AB	2	65,792	1
29	AS59807	SWEDBANK-AS Swedbank AB	6	65,792	0
30	AS2799	Polismyndigheten	1	65,536	1
31	AS15991	Swedish_Tax_Agency Swedish Tax Agency	1	65,536	1
32	AS43922	MALMO City of Malmo	1	65,536	1
33	AS2831	LTUNet Lulea Tekniska Universitet	1	65,536	0
34	AS2842	Goteborgs universitet	1	65,536	0
35	AS2843	LIUnet Linkopings universitet	1	65,536	0
36	AS2846	Lund University	1	65,536	0
37	AS13063	SKF Sverige AB	1	65,536	0
38	AS200060	SMA-AS Sjofartsverket	1	65,536	0
39	AS13189	LIDERO Liden Data Internetwork AB	33	63,488	3
40	AS50821	ASHPDC Bredband2 Stockholms Stadsnaet AB	12	60,416	1
41	AS2834	UUNet Uppsala University	4	58,368	0
42	AS34244	TELESERVICE Teleservice Bredband Skane AB	38	57,600	3
43	AS39052	SKANSKANET-AS Skanska Sverige AB	3	57,344	0
44	AS29468	INFRACOM Infracom Managed Services AB	30	50,944	3
45	AS43844	UPPSALA-STUDENT-NETWORK Uppsala Student Network	5	40,448	0
46	AS62183	NORDICOM Bredband2 Bredbandsson AB	9	39,936	7
47	AS44743	BORNET Naetkraft Boraas Infra AB	3	36,864	0
48	AS200719	MISSDOMAIN Miss Hosting AB	25	35,584	2
49	AS42695	CLEURA Cleura AB	44	34,304	9
50	AS3399	OBE-NET Obenet AB	27	33,536	3
51	AS35445	JKP-SE Jonkoping Kommun	4	33,536	1
52	AS25387	ASN-GOTEBORG Goteborg Kommun	1	32,768	1
53	AS16117	GAVLENET Gavle Energi AB	5	29,696	1
54	AS28854	HIGHLANDNET-SWEDEN SavMAN AB	21	26,368	2
55	AS49770	INTERNETPORT-AS Internetport Sweden AB	47	25,600	1
56	AS35790	se-sappa Aktiebolaget Sappa	50	25,088	4
57	AS57084	BjareKraft Bjare Kraft ekonomisk forening	4	24,576	1
58	AS59702	JUNET Junet AB	30	24,320	1
59	AS48803	MEDIATEKNIK Mediateknik i Varberg AB	15	21,760	4
60	AS197308	Cygategroup Telia Cygate AB	9	21,760	2
61	AS51132	Arkaden Arkaden Konsult AB	51	21,504	13
62	AS6797	GLOBALCONNECT-NET GlobalConnect AB	10	19,968	3
63	AS57630	AS-84GRAMS 84 Grams AB	55	19,712	3
64	AS20626	SANDNET Sandviken Energi AB	5	19,712	2
65	AS16312	SURFSAFE-AS Internet Vikings International AB	37	19,456	0
66	AS2839	Kungliga Tekniska Hogskolan	5	18,176	0
67	AS209041	KARNIT CoreIT AB	6	17,664	2
68	AS31642	VARNAMO-ENERGI Varnamo Energi AB	4	17,664	1
69	AS48514	CSB Stiftelsen Chalmers Studenthem	5	17,408	1
70	AS47155	VIAE-AS ViaEuropa Sverige AB	2	17,408	0
71	AS42303	FiberDirekt LM Layer and Mesh AB	41	17,152	3
72	AS58343	CORE-TELECOMPUTING-SE Advania Sverige AB	17	17,152	1
73	AS12597	GOTANET Gotalandsnatet AB	39	16,896	8
74	AS34622	BIK Bredband i Kristianstad AB	2	16,640	1
75	AS57208	Advania-IMP-SE Advania Sverige AB	15	16,640	0
76	AS2837	SUNET-KI Karolinska Institutet	1	16,384	0
77	AS31568	ALVNET Alvsbyns Kommun	1	16,384	0
78	AS201216	lolo-company Lolo Company AB	60	16,128	24
79	AS25252	VolvoIT Volvo Information Technology AB	30	15,616	4
80	AS43591	MULTICOM AddSecure AB	8	15,616	1
81	AS197623	Kopings-Kabel-TV Kopings Kabel-TV AB	15	15,616	1
82	AS213195	ASN-TM-SE Teracom AB	7	15,360	0
83	AS39351	ESAB-AS 31173 Services AB	53	14,592	21
84	AS205199	bitcom Bredbandig IT Communication i Goteborg AB	27	14,592	0
85	AS35100	PatrikWeb-Core Patrik Lagerman	12	14,336	9
86	AS51815	TEKNIKBYRAN Kustbandet AB	17	14,336	7
87	AS2840	GSIX Stiftelsen Goteborgs Studentbostader	3	14,336	2
88	AS44769	BOSNET Bosnet Aktiebolag	6	14,336	0
89	AS49282	FICOLO Glesys AB	8	14,080	2
90	AS28847	SE-TEKNIKPARK Soderhamn NARA AB	3	13,312	2
91	AS20861	FUJITSU-SE-AS Fujitsu Sweden AB	4	13,312	0
92	AS201869	SFV-AS Statens Fastighetsverk	5	13,056	0
93	AS25417	Ljusnet-AS Ljusnet AB	3	12,544	2
94	AS16037	TETRAPAK-AS AB Tetra Pak	7	12,544	0
95	AS31507	SERVANET-AS Servanet AB	6	12,288	1
96	AS15519	IW-NET-AS Oracle Svenska AB	13	11,520	18
97	AS50572	ZETUPNET Nordlo Improve AB	15	11,520	3
98	AS12782	Uppsala Lans Landsting	9	11,264	1
99	AS204896	VAXJO-ASN Vaxjo Kommun	10	11,008	6
100	AS30880	SPACEDUMP-AS SpaceDump IT AB	7	10,752	2
101	AS198612	WEKUDATA Wekudata AB	4	10,752	1
102	AS51701	ADMINOR Adminor Aktiebolag	5	10,240	4
103	AS34946	WetterNet-AS Jonkoping Energi AB	7	10,240	1
104	AS42318	FASTBIT-AS FastBit AB	3	10,240	1
105	AS8748	Blekinge Tekniska Hogskola	2	10,240	0
106	AS61207	ILAIT Hostek AB	11	9,984	1
107	AS39648	WANTECH DataCom Group Nordic AB	4	9,728	1
108	AS214640	HOSTUP Hostup AB	19	9,728	1
109	AS30795	BRS-Networks-AS BRS Networks AB	3	9,472	1
110	AS12935	QDSverigeAB QD Sverige AB	4	9,216	1
111	AS48579	ELASTX ELASTX AB	12	9,216	1
112	AS60213	HNET-OVAN Helsinge Net Ovanaker AB	2	9,216	1
113	AS12384	SLU-UPPSALA Swedish University of Agricultural Sciences	2	9,216	0
114	AS41401	RBCOM RB Communication AB	2	9,216	0
115	AS202296	MicroGroup MicroGroup Europe AB	35	9,216	0
116	AS201983	ANSLUTEN-AS Ansluten Hosting i Sverige AB	38	8,960	3
117	AS43969	PRINODE Prinode AB	26	8,960	0
118	AS49272	banverket Trafikverket	3	8,704	2
119	AS34133	netit-as Hagloef & Nordkvist Internet AB	3	8,704	0
120	AS25146	ADVANIA-AS Advania Sverige AB	2	8,192	1
121	AS199355	LANDSTINGET-DALARNA-AS Landstinget Dalarna	1	8,192	1
122	AS206114	HOFORS Gavle Energi AB	1	8,192	1
123	AS210140	AS_Region_Gavleborg GAVLEBORGS LANS LANDSTING	1	8,192	1
124	AS9088	Dalarna University	1	8,192	0
125	AS16251	Hogskolan i Gavle	2	8,192	0
126	AS43853	FREPPA-AS AxByte Internet Services AB	7	8,192	0
127	AS47234	oktv Olofstroms Kabel-TV AB	7	8,192	0
128	AS8674	NETNOD-IX Netnod AB	16	7,936	10
129	AS49079	CONAPTO Conapto AB	7	7,936	0
130	AS49419	CANDIDATOR-AB Iver Sverige AB	4	7,424	3
131	AS35542	SSC-AS SSC Space AB	6	7,424	0
132	AS44123	TELAVOX Telavox AB	12	7,168	1
133	AS202780	ADVANIA-AS Advania Sverige AB	22	7,168	0
134	AS39078	GDM GDM Konsult AB	5	6,912	3
135	AS47467	GRIFFEL Griffel AB	10	6,912	1
136	AS42675	OBEHOSTING Obehosting AB	11	6,656	8
137	AS8523	BASEFARM-SE-ASN Orange Business Digital Sweden AB	4	6,656	1
138	AS198568	ATEA ATEA Sverige AB	16	6,656	1
139	AS43809	FORSS Forss IT AB	6	6,656	0
140	AS44176	ASVNEXT VNext AB	12	6,400	4
141	AS34385	TRIPNET Tripnet AB	3	6,400	1
142	AS51929	ITM-SE Advania Sverige AB	9	6,400	1
143	AS8769	ITTOTAL IT-Total Sweden AB	14	6,144	1
144	AS215063	KungalvEnergi Kungalv Energi AB	2	6,144	1
145	AS44320	SEBNET-AS Skandinaviska Enskilda Banken AB	24	6,144	0
146	AS20514	QBRANCH Axians AB	5	5,888	1
147	AS57773	ONEA 1Access Sweden AB	11	5,632	2
148	AS200881	NORRKOPING Norrkopings Kommun	10	5,632	1
149	AS61146	N62-AS Nordlo Sundsvall AB	4	5,376	0
150	AS42649	bbn Baffin Bay Networks AB	20	5,120	11
151	AS206170	Inleed Yelles AB	18	5,120	8
152	AS39806	ADMAX Admax AB	17	5,120	3
153	AS28954	Fiberstaden-AS Fiberstaden AB	3	5,120	1
154	AS44883	NOSSEBRO-AS Nossebroortens energi ekonomisk forening	2	5,120	1
155	AS48904	VaggerydEnergi Vaggeryds Energi AB	4	5,120	1
156	AS209578	SVEANET Sveanet AB	3	5,120	1
157	AS42622	DCSTO-AS Videnca AB	2	5,120	0
158	AS200701	Lyssna-Njut-AB Lyssna & Njut Fibernet AB	2	5,120	0
159	AS49515	DNDSWEDEN DND Nordic AB	6	4,864	0
160	AS44136	ASODERLAND ODERLAND Webbhotell AB	4	4,608	1
161	AS206387	BLL-ASN Region Blekinge	5	4,608	0
162	AS41943	vmi-kista Vaddo Media Information IS AB	16	4,352	1
163	AS48220	FOUREDGE-AS Fouredge AB	3	4,352	1
164	AS51956	AS-QlosrAB ECIT Solutions AB	16	4,352	1
165	AS205574	BORAS-STAD-ASN Boras Kommun	2	4,352	1
166	AS29024	BALLOU-AS Hostek AB	4	4,352	0
167	AS49172	SVENSKASPEL AB Svenska Spel	3	4,352	0
168	AS57131	IP-OSTERAKER IP Osteraker AB	8	4,352	0
169	AS209256	Straznet Straznet AB	2	4,352	0
170	AS43893	MAINLOOP-AS Mainloop AB	15	4,096	6
171	AS51546	QAVAT Qavat AB	4	4,096	4
172	AS49251	ULRICEHAMNS Ulricehamns Energi AB	1	4,096	3
173	AS202395	FAB-NET Fiberaccessbolaget i Sverige AB	7	4,096	3
174	AS29672	STEK-AS S:t Erik Kommunikation AB	2	4,096	1
175	AS33837	PRQ-AS Fredrik Holmqvist	1	4,096	1
176	AS34686	AFFV-AS Affarsverken Karlskrona AB	5	4,096	1
177	AS41216	EXCANTO Advania Sverige AB	3	4,096	1
178	AS197784	EDGEIP-AS Gibon Ljungby AB	3	4,096	1
179	AS215335	se-sydantenn-as Sydantenn och Tele Aktiebolag	1	4,096	1
180	AS2844	AS-DCO Vetenskapsradet / SUNET	3	4,096	0
181	AS25545	AVANZA-AS Avanza Bank AB	1	4,096	0
182	AS31634	HEMAB Servanet AB	2	4,096	0
183	AS42309	stingnet Bahnhof AB	2	4,096	0
184	AS48768	BMNETWORKS GTECH SWEDEN INTERACTIVE AB	7	4,096	0
185	AS205198	DUSTIN-MS-SE-STO Dustin Sverige AB	4	4,096	0
186	AS209266	TekniskaVerken Tekniska verken i Linkoping AB	1	4,096	0
187	AS210901	SE-PE AB Piteenergi	1	4,096	0
188	AS42201	PVDataNet PVDataNet AB	15	3,840	8
189	AS30893	NOACKHOSTING-AS No ACK Group Holding AB	12	3,840	6
190	AS34234	DEPENDIT-AS Atea Sverige AB	6	3,840	0
191	AS60269	XYLEMINC-AS XYLEM WATER SOLUTIONS GLOBAL SERVICES AB	14	3,840	0
192	AS34941	CYBERCOM-AS Cygrids Communications AB	5	3,584	6
193	AS41001	SafespringSE Safespring AB	5	3,584	4
194	AS20574	CSSHOSTING-AS Knowit Connectivity AB	3	3,584	1
195	AS198347	Game-Hosting Game-Hosting GH AB	4	3,584	0
196	AS214256	valvea-as Valvea AB	4	3,584	0
197	AS44746	SiLA5-AS Satellithuset i Limmared AB	4	3,328	1
198	AS50904	SE-NORDLO-ELEVATE-AS Nordlo Elevate AB	3	3,328	1
199	AS198965	AddPro-AS itm8 Sverige AB	3	3,328	0
200	AS49222	Connexion Telenor Connexion AB	5	3,072	12

AS names and routing data: RIPE NCC (asn.txt, RIS). A prefix counts when at least 10 RIS peers see it. Data as of Oct 21, 2026. Countries are those of the AS registrations.