AS210203 RETN Italy 🇬🇧 GB
RETN Limited. Announcing 1 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
512 (2 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
159
ASes reachable through it
Registry and operator data
- AS number
- AS210203
- Name
- RETN Italy
- Organisation
- RETN Limited
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2018-09-19
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.ripe.net
as-block: AS208885 - AS214345 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: AS210203 as-name: RETN-IT-AS org: ORG-RL19-RIPE remarks: remarks: --------------------------------------------------------------- remarks: *********************** Routing Policy ************************ remarks: --------------------------------------------------------------- remarks: import: from AS6762 action pref=200; accept ANY export: to AS6762 announce AS-RETN-IT import: from AS9002 action pref=200; accept ANY export: to AS9002 announce AS-RETN-IT import: from AS25462 action pref=100; accept AS25462 export: to AS25462 announce AS-RETN-IT import: from AS-RETN-IT action pref=100; accept AS-RETN-IT export: to AS-RETN-IT announce ANY remarks: remarks: --------------------------------------------------------------- remarks: ****************** RETN bgp confederation ********************* remarks: --------------------------------------------------------------- remarks: - AS9002 remarks: - AS14947 remarks: - AS25462 remarks: - AS28886 remarks: - AS29470 remarks: - AS44877 remarks: - AS51327 remarks: - AS57304 remarks: - AS60392 remarks: - AS133405 remarks: - AS134518 remarks: - AS139903 remarks: - AS150003 remarks: - AS198947 remarks: - AS209447 remarks: - AS210203 remarks: - AS214455 remarks: - AS214845 remarks: --------------------------------------------------------------- remarks: ********************* Contacts and URLs *********************** remarks: --------------------------------------------------------------- remarks: Routing issues noc at retn.net remarks: Peering issues and requests peering at retn.net remarks: SPAM and security issues abuse at retn.net remarks: Web Site http://retn.net remarks: Looking Glass http://lg.retn.net remarks: BGP communities list http://retn.net/bgp-communities remarks: or http://lg.retn.net/bgp-communities.html remarks: --------------------------------------------------------------- remarks: admin-c: RCD1-RIPE tech-c: RCD1-RIPE status: ASSIGNED mnt-by: MNT-RETN mnt-by: RIPE-NCC-END-MNT created: 2018-09-19T10:17:57Z last-modified: 2026-04-16T19:59:02Z source: RIPE # Filtered organisation: ORG-RL19-RIPE org-name: RETN Limited country: GB reg-nr: 04774262 org-type: LIR address: 5 Greenwich View Place address: E14 9NN address: London address: UNITED KINGDOM phone: +44 20 75176400 admin-c: DSAM1-RIPE admin-c: AMP30-RIPE mnt-ref: RIPE-NCC-HM-MNT mnt-ref: MNT-RETN mnt-by: RIPE-NCC-HM-MNT mnt-by: MNT-RETN abuse-c: RCD1-RIPE created: 2005-07-29T10:11:07Z last-modified: 2026-05-13T07:29:51Z source: RIPE # Filtered role: RETN.net Contacts Data address: 5th Floor, 3 Harbour Exchange Square address: London, E14 9GE, UK phone: +44 2075176400 remarks: Points of contact for RETN.net remarks: Sales: sales@retn.net remarks: Routing issues: noc@retn.net remarks: Peering issues: peering@retn.net remarks: SPAM and Network security issues: abuse@retn.net remarks: Mail issues: postmaster@retn.net remarks: Information: http://www.retn.net abuse-mailbox: abuse@retn.net nic-hdl: RCD1-RIPE mnt-by: MNT-RETN created: 2003-01-13T17:08:25Z last-modified: 2023-01-30T12:56:42Z source: RIPE # Filtered