AS Number
AS204561
AS Name
EURASERV-L2
Org Name
Diogenius SPRL
Country
Belgium
Registry

ripe

RegDate

Updated

2026-03-05T15:29:31Z

AS204561 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

1

IPv4 NUMs

1,792

IPv6 NUMs(/64)

34,359,738,368

1,792 IPv4 Addresses
CIDR Description IP Num
128.127.182.0/24
ROA Signed and Valid IRR Valid
Diogenius SPRL 256
154.6.220.0/22
IRR Valid
LogicWeb Inc. 1024
178.211.131.0/24
ROA Signed and Valid IRR Valid
Diogenius SPRL 256
185.192.46.0/24
ROA Signed and Valid IRR InValid
THGNET-LIL01 256
CIDR Description IP NUMs(prefix /64)
2a05:8a40::/29
IRR Valid
Diogenius SPRL 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,592 68,719,607,808 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,906,304 221,394,501,632 IPv4 IPv4 IPv6 IPv6
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 215,028,858,880 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,743,360 52,076,871,680 IPv4 IPv4
as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE



aut-num:        AS204561
as-name:        EURASERV-L2
org:            ORG-DS300-RIPE
import:         from AS25091 accept ANY
export:         to AS25091 announce AS204561
import:         from AS47555 accept ANY
export:         to AS47555 announce AS204561
import:         from AS174 accept ANY
export:         to AS174 announce AS204561
import:         from AS35625 accept ANY
export:         to AS35625 announce AS204561
mp-import:      afi ipv6.unicast from AS25091 accept ANY
mp-export:      afi ipv6.unicast to AS25091 announce AS204561
admin-c:        PL12060-RIPE
tech-c:         PL12060-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         be-diogenius-1-mnt
created:        2018-02-16T13:59:56Z
last-modified:  2026-03-09T15:17:23Z
source:         RIPE

organisation:   ORG-DS300-RIPE
org-name:       Diogenius SPRL
country:        BE
org-type:       LIR
address:        Chemin des Carriers 59
address:        1370
address:        Saint-Remy-Geest
address:        BELGIUM
phone:          +32.476778373
e-mail:         netswitch@diogenius.net
admin-c:        PL12060-RIPE
tech-c:         PL12060-RIPE
abuse-c:        AR39114-RIPE
mnt-ref:        be-diogenius-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         be-diogenius-1-mnt
created:        2017-01-30T16:50:42Z
last-modified:  2022-09-19T12:28:46Z
source:         RIPE

person:         Pierre-Francois Lareppe
address:        Rue Emile Franqui 6
address:        1435
address:        Mont Saint Guibert
address:        BELGIUM
phone:          +32.476778373
nic-hdl:        PL12060-RIPE
mnt-by:         be-diogenius-1-mnt
created:        2017-01-30T16:50:41Z
last-modified:  2019-09-23T10:12:17Z
source:         RIPE