AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
LONZA-AS Lonza AG 2 0 512 0 Switzerland
512 IPv4 Addresses
CIDR Description IP Num
91.220.100.0/24 Lonza AG 256
194.209.170.0/24 LONZA-NET-2 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,612,160 161,330,364,416 IPv4 IPv4
AS6730 SUNRISE - Sunrise Communications AG, CH Switzerland 876,800 137,439,150,080 IPv4 IPv4
IP Address Domain NUMs Domains
91.220.100.17 2 mail.lonza.com.cn
91.220.100.18 1 smtp2.lonza.com
91.220.100.37 297 10nza.com
as-block:       AS47104 - AS52223
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:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE



aut-num:        AS51817
as-name:        LONZA-AS
org:            ORG-LA300-RIPE
import:         from AS6730 action pref=100; accept ANY
export:         to AS6730 announce AS51817
import:         from AS3303 action pref=100; accept ANY
export:         to AS3303 announce AS51817
admin-c:        HF887-RIPE
tech-c:         HF887-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS51817-MNT
created:        2010-11-10T13:05:48Z
last-modified:  2018-09-04T10:55:49Z
source:         RIPE
sponsoring-org: ORG-sTSA1-RIPE

organisation:   ORG-LA300-RIPE
org-name:       Lonza AG
org-type:       OTHER
address:        Rottenstrasse 6
admin-c:        WW1498-RIPE
tech-c:         OS4265-RIPE
abuse-c:        AMFL2-RIPE
mnt-ref:        AS6730-MNT
mnt-by:         AS51817-MNT
created:        2010-11-01T14:17:22Z
last-modified:  2014-07-25T09:17:49Z
source:         RIPE # Filtered

person:         Heinz Flury
address:        Lonza AG
address:        Rottenstrasse 6
address:        3930 Visp
address:        Switzerland
phone:          +41 27 948 70 30
nic-hdl:        HF887-RIPE
created:        2007-04-26T11:40:11Z
last-modified:  2014-07-23T10:10:23Z
source:         RIPE # Filtered
mnt-by:         HF887-MNT