AS Number
AS201933
AS Name
AS4NET
Org Name
4net Technologies Ltd
Registry

ripe

RegDate

N/A

Updated

2025-01-20T08:40:51Z

AS201933 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

1,536

IPv6 NUMs(/64)

34,359,738,368

1,536 IPv4 Addresses
CIDR Description IP Num
45.90.42.0/24 Assigned_to_Datum_for_Backup_DataCentre 256
91.193.116.0/22 4net Technologies Ltd 1024
213.193.250.0/24 4net Technologies Ltd 256
CIDR Description IP NUMs(prefix /64)
2a06:40c0::/29 4net Technologies Ltd 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,948,608 81,626,857,472 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582,400 282,627,370,713,088 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.227.214 2001:7f8:4::3:14cd:1 10 Gbps 2022-04-27 20:58:33
United Kingdom LINX LON2 - London Internet Exchange Ltd. 195.66.239.241 2001:7f8:4:1:0:3:14cd:1 10 Gbps 2021-02-08 21:26:57

Private Peering Facilities

Country/Region Name City Website Updated
Telehouse - London (Docklands North) London http://www.telehouse.net 2021-10-24 20:54:20
Equinix LD8 - London, Docklands London http://www.equinix.com/locations/ 2018-06-25 20:36:13
Digital Realty London LON1-3 London https://www.digitalrealty.com/data-centers/london/11-hanbury-st-london-united-kingdom 2020-11-12 10:40:54
Digital Realty Frankfurt FRA1-16 Frankfurt https://www.digitalrealty.com/data-centers/frankfurt/gip-park-area-frankfurt-am-main-germany-1 2020-11-12 10:41:03
Equinix LD5 - London, Slough Slough http://www.equinix.com 2018-06-25 20:36:07
Digital Realty London LHR13 Chessington https://www.digitalrealty.com/data-centers/london/fountain-ct-cox-ln-chessington 2020-11-12 10:40:43
Datum Farnborough http://www.datum.co.uk 2018-06-25 20:36:41
IP House Data Centre London https://ip-house.co.uk 2020-04-07 16:09:26
as-block:       AS200352 - AS203022
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:        2024-10-03T13:30:54Z
last-modified:  2024-10-03T13:30:54Z
source:         RIPE



aut-num:        AS201933
as-name:        AS4NET
org:            ORG-TL906-RIPE
remarks:        ** Transit Peerings IPv4 **
remarks:        ===========================================================
import:         from AS3356 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export:         to AS3356 announce AS201933:AS-ALL
import:         from AS6939 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export:         to AS6939 announce AS201933:AS-ALL
remarks:
remarks:        ** Transit Peerings IPv6 **
remarks:        ===========================================================
mp-import:      afi ipv6.unicast from AS3356 accept ANY
mp-export:      afi ipv6.unicast to AS3356 announce AS201933:AS-ALL
mp-import:      afi ipv6.unicast from AS6939 accept ANY
mp-export:      afi ipv6.unicast to AS6939 announce AS201933:AS-ALL
remarks:
remarks:        ** Exchange Points **
remarks:        ===========================================================
import:         from AS57463 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export:         to AS57463 announce AS201933:AS-ALL
export:         to AS-LINX-ROUTE-COLLECTORS announce AS201933:AS-ALL
import:         from AS-LINX-ROUTE-SERVERS accept ANY AND NOT {0.0.0.0/0}
export:         to AS-LINX-ROUTE-SERVERS announce AS201933:AS-ALL
remarks:
remarks:        ** Clients **
remarks:        ===========================================================
import:         from AS209669 accept AS209669
export:         to AS209669 announce AS201933:AS-ALL
import:         from AS199710 accept AS199710
export:         to AS199710 announce AS201933:AS-ALL
import:         from AS207673 accept AS207673
export:         to AS207673 announce AS201933:AS-ALL
import:         from AS212797 accept AS212797
export:         to AS212797 announce AS201933:AS-ALL
import:         from AS43525 accept AS43525
export:         to AS43252 announce AS201933:AS-ALL
admin-c:        NA8831-RIPE
tech-c:         NA8831-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-uk-4net-1-MNT
created:        2018-06-25T13:47:27Z
last-modified:  2025-01-20T08:40:51Z
source:         RIPE

organisation:   ORG-TL906-RIPE
org-name:       4net Technologies Ltd
country:        GB
org-type:       LIR
address:        3 Scholar Green Road, Cobra Court, Trafford Park
address:        M32 0TR
address:        Manchester
address:        UNITED KINGDOM
phone:          +448450556366
e-mail:         info@fournet.co.uk
admin-c:        NA8831-RIPE
tech-c:         NA8831-RIPE
abuse-c:        AR75825-RIPE
mnt-ref:        lir-uk-4net-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-uk-4net-1-MNT
created:        2024-06-10T08:10:30Z
last-modified:  2024-06-10T08:10:31Z
source:         RIPE

role:           Network Administration
address:        UNITED KINGDOM
address:        Manchester
address:        M32 0TR
address:        3 Scholar Green Road, Cobra Court, Trafford Park
phone:          +448450556366
e-mail:         swilliams@fournet.co.uk
nic-hdl:        NA8831-RIPE
mnt-by:         lir-uk-4net-1-MNT
created:        2024-06-10T08:10:28Z
last-modified:  2024-06-10T08:10:30Z
source:         RIPE