AS Number
AS Name
Org Name
IWB Industrielle Werke Basel
Country / Region





AS43284 Looking Glass






IPv6 NUMs(/64)


7,936 IPv4 Addresses
CIDR Description IP Num
ROA Signed and Valid IRR Valid
IWB Industrielle Werke Basel 2048
IRR Valid
MERIAN ISELIN Stiftung 256
IRR Valid
IWB Industrielle Werke Basel 1024
IRR Valid
Basler Verkehrs-Betriebe 256
ROA Signed and Valid IRR Valid
IWB Industrielle Werke Basel 256
IRR Valid
IWB Industrielle Werke Basel 4096
CIDR Description IP NUMs(prefix /64)
IRR Valid
meteoblue AG 65536
ROA Signed and Valid IRR Valid
IWB Industrielle Werke Basel 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,293,184 260,862,574,592 IPv4 IPv4 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,564,288 165,692,637,184 IPv4 IPv4
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 100,608 103,100,579,840 IPv4 IPv4 IPv6 IPv6
AS25091 IP-MAX - IP-Max SA, CH Switzerland 12,032 34,359,803,904 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS199567 SBA-AS - Fr. Sauter AG, CH Switzerland 1,280 34,359,738,368 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Switzerland SwissIX - SwissIX Internet Exchange 2001:7f8:24::88 10 Gbps 2018-08-27 07:33:47

Private Peering Facilities

Country / Region Name City Website Updated
IWB Basel Basel 2016-03-14 21:51:44
ColoBâle Pratteln 2016-03-14 21:06:39
IP Address Domain NUMs Domains 1 2 1 4 1 1 1 1 1 1
as-block:       AS42961 - AS44168
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:        2023-06-14T15:02:10Z
last-modified:  2023-06-14T15:02:10Z
source:         RIPE

aut-num:        AS43284
as-name:        IWB-Telekom
descr:          Industrielle Werke Basel
org:            ORG-IA673-RIPE
import:         from AS3257 accept ANY and not {}
export:         to AS3257 announce AS-IWB
import:         from AS13030 accept ANY and not {}
export:         to AS13030 announce AS-IWB
mp-import:      afi ipv6.unicast from AS13030 accept ANY
mp-export:      afi ipv6.unicast to AS13030 announce AS-IWB
remarks:        Abuse:
remarks:        Downstream:
export:         to AS199567 announce any
import:         from AS199567 accept AS199567
import:         from AS50734 accept AS50734
export:         to AS50734 announce any
remarks:        Peerings:
import:         from AS20984 accept AS-PANALPINA
export:         to AS20984 announce AS-IWB
import:         from AS35406 accept AS-HOMING
export:         to AS35406 announce AS-IWB
import:         from AS31662 accept AS-KNSURSELVA
export:         to AS31662 announce AS-IWB
import:         from AS34288 accept AS-KSZ
export:         to AS34288 announce AS-IWB
import:         from AS12399 accept AS-SPXS
export:         to AS12399 announce AS-IWB
import:         from AS41913 accept AS-COMPUTERLINE
export:         to AS41913 announce AS-IWB
import:         from AS16242 accept AS-MHS
export:         to AS16242 announce AS-IWB
import:         from AS9044 accept AS-SOLNET
export:         to AS9044 announce AS-IWB
import:         from AS39040 accept AS-BASIS06
export:         to AS39040 announce AS-IWB
import:         from AS9002 accept AS-RETN
export:         to AS9002 announce AS-IWB
import:         from AS42476 accept AS-SWISSIX-RS
export:         to AS42476 announce AS-IWB
import:         from AS24889 accept AS-MONZOON
export:         to AS24889 announce AS-IWB
import:         from AS20634 accept AS-LITECOM
export:         to AS20634 announce AS-IWB
import:         from AS42346 accept AS-EBM
export:         to AS42346 announce AS-IWB
import:         from AS21069 accept AS-META
export:         to AS21069 announce AS-IWB
import:         from AS8068 accept AS-MICROSOFTEU
export:         to AS8068 announce AS-IWB
import:         from AS48807 accept AS-INTHENET-CH
export:         to AS48807 announce AS-IWB
import:         from AS29655 accept AS-TRENKA
export:         to AS29655 announce AS-IWB
import:         from AS15598 accept AS-IPX
export:         to AS15598 announce AS-IWB
import:         from AS16215 accept AS-GENOTEC
export:         to AS16215 announce AS-IWB
import:         from AS21232 accept AS-GGAMAUR
export:         to AS21232 announce AS-IWB
import:         from AS30737 accept AS-SYSLINK
export:         to AS30737 announce AS-IWB
import:         from AS6939 accept AS-HURRICANE
export:         to AS6939 announce AS-IWB
remarks:        for peering-request ask noc at
admin-c:        BAL16-RIPE
tech-c:         BAL16-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         IWB-MNT
created:        2007-07-09T10:55:47Z
last-modified:  2018-09-04T10:25:21Z
source:         RIPE

organisation:   ORG-IA673-RIPE
org-name:       IWB Industrielle Werke Basel
country:        CH
org-type:       LIR
address:        MARGARETHENSTRASSE 40
address:        4002
address:        BASEL
address:        SWITZERLAND
phone:          +41612759640
fax-no:         +41612755509
abuse-c:        AR14326-RIPE
admin-c:        aw220280
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        IWB-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         IWB-MNT
created:        2007-02-15T11:11:08Z
last-modified:  2020-12-16T13:11:48Z
source:         RIPE

role:           IWB NOC
address:        IWB Industrielle Werke Basel
address:        Postfach
address:        CH-4002 Basel
admin-c:        AW220280
nic-hdl:        BAL16-RIPE
mnt-by:         IWB-MNT
created:        2007-07-03T09:19:08Z
last-modified:  2016-01-21T09:11:46Z
source:         RIPE