AS Number
AS207790
AS Name
SWNNMS
Org Name
SWN Stadtwerke Neumuenster GmbH
Country
Germany
Registry

ripe

RegDate

Updated

2025-10-01T14:17:54Z

AS207790 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

1

IPv4 NUMs

146,432

IPv6 NUMs(/64)

34,359,738,368

146,432 IPv4 Addresses
CIDR Description IP Num
62.197.0.0/20
IRR Valid
NORTHCON-NET-1 4096
62.197.16.0/21
IRR Valid
NORTHCON-NET-1 2048
89.56.0.0/16
ROA Signed and Valid IRR Valid
SWN Stadtwerke Neumuenster GmbH 65536
89.57.0.0/18
ROA Signed and Valid IRR Valid
SWN_KUNDEN 16384
89.57.64.0/18
ROA Signed and Valid IRR Valid
SWN Stadtwerke Neumuenster GmbH 16384
89.57.128.0/18
ROA Signed and Valid IRR Valid
SWN Stadtwerke Neumuenster GmbH 16384
89.57.192.0/18
ROA Signed and Valid IRR Valid
SWN Stadtwerke Neumuenster GmbH 16384
185.12.88.0/22
ROA Signed and Valid IRR Valid
SWN Stadtwerke Neumuenster GmbH 1024
194.97.96.0/19
ROA Signed and Valid IRR InValid
SWN Stadtwerke Neumuenster GmbH 8192
CIDR Description IP NUMs(prefix /64)
2a03:7840::/29
ROA Signed and Valid IRR Valid
SWN Stadtwerke Neumuenster GmbH 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS293 ESNET, US United States 140,800 4,295,163,904 IPv4 IPv4
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 7,402,752 2,233,382,993,920 IPv4 IPv4
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 428,032 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,704 14,010,548,224 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 3,584 268,501,000 IPv4 IPv4
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 116,992 107,395,481,600 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 369,152 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 127,744 115,933,184 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS272403 RAFAEL RIGOBERTO LOPEZ OROZCO, MX Mexico 3,072 4,294,967,296 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,112 107,374,182,400 IPv4 IPv4
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,216 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv6 IPv6
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,280 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84,736 240,518,430,720 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - Celeste SAS, FR France 226,816 98,784,247,808 IPv4 IPv4 IPv6 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 6,144 4,294,967,296 IPv4 IPv4
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 65,536 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,294,016 17,596,481,077,248 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,496,576 25,770,590,208 IPv4 IPv4
AS15943 WTNET-AS - wilhelm.tel GmbH, DE Germany 354,560 38,654,836,736 IPv4 IPv4 IPv6 IPv6
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS6777 AMS-IX-RS - Amsterdam Internet Exchange B.V., NL Netherlands 0 0 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 55,040 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS39642 Sinal-AS - Sinal A/S, DK Denmark 560,128 146,028,953,600 IPv4 IPv4
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 116,992 77,422,657,538 IPv4 IPv4 IPv6 IPv6
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 560,384 210,454,315,008 IPv4 IPv4
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,043,584 111,669,215,232 IPv4 IPv4 IPv6 IPv6
AS35625 EUROFIBER-FRANCE - Eurofiber France SAS, FR France 31,488 103,095,992,320 IPv4 IPv4 IPv6 IPv6
AS47692 NESSUS - Nessus GmbH, AT Austria 37,120 34,359,869,440 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457,216 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 43,264 4,294,967,296 IPv6 IPv6
AS559 Switch, CH Switzerland 2,184,960 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,880,384 81,609,883,648 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS38082 IIT-TIG-AS-AP - True International Gateway Co., Ltd., TH Thailand 7,168 4,294,967,296 IPv4 IPv4
AS680 DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE Germany 7,714,560 309,238,366,208 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,592 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 104,960 146,029,019,136 IPv4 IPv4 IPv6 IPv6
AS6695 DECIX-AS - DE-CIX Management GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,744 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 117,248 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS28716 RETELIT-AS - Retelit Digital Services S.p.A., IT Italy 43,776 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 39,680 6,442,450,944 IPv4 IPv4 IPv6 IPv6
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 82,176 188,978,561,024 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,848 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 20,992 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135,424 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 4,296,146,944 IPv4 IPv4 IPv6 IPv6
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 1,792 131,072 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS208342 SWS - Stadtwerke Steinburg GmbH, DE Germany 1,024 0 IPv4 IPv4
AS211645 SPG - SERVICE plus GmbH, DE Germany 256 34,359,738,368 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany DE-CIX Frankfurt - DE-CIX Frankfurt 80.81.193.74 2001:7f8::3:2bae:0:1 100 Gbps 2025-11-12 05:10:47
Netherlands AMS-IX - Amsterdam Internet Exchange 80.249.213.153 2001:7f8:1:0:a500:20:7790:1 100 Gbps 2026-03-26 04:43:00
Germany DE-CIX Hamburg 185.1.210.167 2001:7f8:3d:0:3:2bae:0:1 100 Gbps 2026-03-26 05:18:21
Germany DE-CIX Dusseldorf 185.1.170.177 2001:7f8:9e:0:3:2bae:0:1 20 Gbps 2025-11-12 05:10:47
Germany DE-CIX Munich 185.1.208.178 2001:7f8:44:0:3:2bae:0:1 20 Gbps 2025-11-12 05:10:47

Private Peering Facilities

Country/Region Name City Website Updated
GlobalConnect Hamburg (HAM1) Hamburg https://www.globalconnect.dk/tjenester/datacenter 2020-06-12 09:29:54
GlobalConnect Hamburg (HAM2) Hamburg https://www.globalconnect.dk/tjenester/datacenter 2020-06-12 09:30:07
NIKHEF Amsterdam Amsterdam http://www.nikhefhousing.nl 2026-03-26 04:41:44
as-block:       AS207610 - AS208187
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-10-01T14:17:54Z
last-modified:  2025-10-01T14:17:54Z
source:         RIPE



aut-num:        AS207790
as-name:        SWNNMS
org:            ORG-SSNG1-RIPE
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-SWNNMS
import:         from as3356 accept ANY
export:         to as3356 announce AS-SWNNMS
import:         from as50629 accept ANY
export:         to as50629 announce AS-SWNNMS
import:         from AS208342 accept AS208342
export:         to AS-SWNNMS-CUST announce ANY
import:         from AS211645 accept AS211645
export:         to AS-SWNNMS-CUST announce ANY
admin-c:        STA77-RIPE
tech-c:         STA77-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SWN-MNT
created:        2019-11-22T15:09:17Z
last-modified:  2025-11-25T17:05:19Z
source:         RIPE

organisation:   ORG-SSNG1-RIPE
org-name:       SWN Stadtwerke Neumuenster GmbH
country:        DE
reg-nr:         Distrcit Court Kiel HRB1085 NM
org-type:       LIR
address:        Bismarckstrasse 51
address:        24534
address:        Neumuenster
address:        GERMANY
phone:          +4943212025364
fax-no:         +494321202855364
admin-c:        STA77-RIPE
e-mail:         r.barnstedt@swn.net
mnt-ref:        SWN-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SWN-MNT
abuse-c:        STA77-RIPE
created:        2012-06-13T14:05:58Z
last-modified:  2026-05-13T07:34:11Z
source:         RIPE

role:           SWN TK Administration
address:        Bismarckstrasse 51, 24534 Neumuenster
e-mail:         TIBSystemtechnik@swn.net
admin-c:        RS14680-RIPE
admin-c:        NF2787-RIPE
admin-c:        TT6308-RIPE
admin-c:        KA7836-RIPE
tech-c:         TS39114-RIPE
tech-c:         TM11046-RIPE
nic-hdl:        STA77-RIPE
abuse-mailbox:  abuse@swnnet.de
mnt-by:         SWN-MNT
created:        2012-11-28T12:08:57Z
last-modified:  2022-11-15T12:55:27Z
source:         RIPE