AS208563 CodeReactor Limited 🇬🇧 GB

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
256 × /48
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS208563
Name
CodeReactor Limited
Organisation
CodeReactor Limited
Country
🇬🇧 GB
RIR
RIPENCC
Allocated
2019-07-12
Network type
Educational/Research
Traffic levels
100-1000Mbps
Scope
Europe
Peering policy
Open
IRR as-set
RIPE::AS208563:AS-LINUXGEMINI
PeeringDB
net/20342
Exchanges
3

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (50.0%) 0 invalid (0.0%) 1 no ROA (50.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS208189 - AS208883
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:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE

aut-num:        AS208563
as-name:        LINUXGEMINI
member-of:      AS208563:AS-LINUXGEMINI
descr:          linuxgemini (Ilteris Yagiztegin Eroglu)
org:            ORG-CL751-RIPE
remarks:
remarks:        =================================
remarks:        | linuxgemini's research ASN
remarks:        | (1.3.6.1.4.1.56312.1.1.208563)
remarks:        |
remarks:        | Geofeed: https://as208563.linuxgemini.space/geo/geofeed.csv
remarks:        |
remarks:        | for peering, contact the
remarks:        | mail below
remarks:        |
remarks:        | bgppeer@ie.name.tr
remarks:        =================================
remarks:
remarks:        ==============Upstream ImpExp==============
import:         from AS208563:AS-LINUXGEMINI-UPSTREAMS accept ANY
export:         to AS208563:AS-LINUXGEMINI-UPSTREAMS announce AS208563:AS-LINUXGEMINI
mp-import:      afi any.unicast from AS208563:AS-LINUXGEMINI-UPSTREAMS accept ANY
mp-export:      afi any.unicast to AS208563:AS-LINUXGEMINI-UPSTREAMS announce AS208563:AS-LINUXGEMINI
remarks:
remarks:        # Freetransit requires direct policies
remarks:        # (thus it is removed from upstream AS-SETs mentioned above)
import:         from AS41051 accept ANY
export:         to AS41051 announce AS208563
mp-import:      afi any.unicast from AS41051 accept ANY
mp-export:      afi any.unicast to AS41051 announce AS208563
remarks:        ===========================================
remarks:
remarks:        ==============Peer ImpExp==================
import:         from AS208563:AS-LINUXGEMINI-PEERS accept AS208563:AS-LINUXGEMINI-PEERS
export:         to AS208563:AS-LINUXGEMINI-PEERS announce AS208563:AS-LINUXGEMINI
mp-import:      afi any.unicast from AS208563:AS-LINUXGEMINI-PEERS accept AS208563:AS-LINUXGEMINI-PEERS
mp-export:      afi any.unicast to AS208563:AS-LINUXGEMINI-PEERS announce AS208563:AS-LINUXGEMINI
remarks:        ===========================================
remarks:
remarks:
remarks:        =================================
remarks:        | BGP Communities used by this ASN
remarks:        | Latest info is always available at https://bgp.tools/communities/208563
remarks:        |
remarks:        | (208563:64500:1312) All cats are beautiful
remarks:        | (208563:6455x:nnn) Route is announced through AS$1 with $0 prepends
remarks:        | (208563:65540:1) Invalid ASN
remarks:        | (208563:65540:2) Not in Global Unicast
remarks:        | (208563:65540:3) Denylisted
remarks:        | (208563:65540:4) Bogon
remarks:        | (208563:65540:5) RPKI Invalid
remarks:        | (208563:65540:6) Prefix Length is not valid
remarks:        | (208563:65540:666) Prefix is sinkholed
remarks:        | (208563:65545:505) Route is announced through an IX route server
remarks:        | (208563:65545:606) Route is temporarily announced through a virtual IX
remarks:        | (208563:65545:888) Route is announced through a direct peer
remarks:        | (208563:65550:1) RPKI Valid
remarks:        | (208563:65550:2) RPKI Unknown
remarks:        | (208563:65550:4) RPKI Invalid
remarks:        | (208563:65550:100) IRR Valid
remarks:        | (208563:65550:200) IRR Unknown
remarks:        | (208563:65550:300) IRR invalid
remarks:        | (208563:nnn:nnn) Route is learned from AS$0 with local_pref $1
remarks:        =================================
remarks:
sponsoring-org: ORG-HC114-RIPE
admin-c:        IYE4-RIPE
tech-c:         IYE4-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LINUXGEMINI-MNT
created:        2019-07-12T09:36:15Z
last-modified:  2026-08-09T10:11:22Z
source:         RIPE

organisation:   ORG-CL751-RIPE
org-name:       CodeReactor Limited
country:        GB
reg-nr:         14438635
org-type:       OTHER
remarks:
language:       EN
remarks:
descr:          ORG record for CodeReactor Limited, a company providing IT consulting services in infrastructure and software.
remarks:        **Emails originating from Cogent Sales will be auto-forwarded to RIPE and ARIN abuse**
remarks:
address:        Lytchett House, 13 Freeland Park, Wareham Road
address:        Poole, Dorset, BH16 6FA, UNITED KINGDOM
remarks:
remarks:        !!! There's an e-mail record mentioned above this remark.
remarks:        !!! If you can't see it, RIPE filtered it on your output.
remarks:
admin-c:        IYE4-RIPE
tech-c:         IYE4-RIPE
abuse-c:        CIRA3-RIPE
mnt-ref:        QM-MNT
mnt-ref:        AVE-MNT
mnt-ref:        CYNTHIA-MNT
mnt-ref:        AS207960-MNT
mnt-ref:        LINUXGEMINI-MNT
mnt-by:         LINUXGEMINI-MNT
created:        2023-07-19T07:56:47Z
last-modified:  2026-05-13T06:51:56Z
source:         RIPE # Filtered

person:         Ilteris Yagiztegin Eroglu
remarks:
remarks:        !!! There're e-mail records mentioned above this remark.
remarks:        !!! If you can't see it, RIPE filtered it on your output.
remarks:
address:        Lytchett House, 13 Freeland Park, Wareham Road
address:        Poole, Dorset, BH16 6FA, UNITED KINGDOM
remarks:
phone:          +1 (425) 243-3605
phone:          +90 (312) 911 1337
remarks:
nic-hdl:        IYE4-RIPE
mnt-by:         LINUXGEMINI-MNT
created:        2019-07-07T11:16:50Z
last-modified:  2023-12-28T19:17:31Z
source:         RIPE # Filtered