United Kingdom
Registry
ripe
RegDate
Updated
2026-02-12T14:40:05Z
AS209771 Looking Glass
IPv4Prefixes
0
IPv6Prefixes
2
IPv4 NUMs
0
IPv6 NUMs(/64)
131,072
0 IPv4 Addresses
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
2a0e:46c6:4ff::/48
|
SYSN LTD | 65536 |
2a13:9500:44::/48
|
SYSN LTD | 65536 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS32590 | VALVE-CORPORATION - Valve Corporation, US |
|
13,312 | 2,228,224 |  |
IPv6  |
| AS34549 | MEER-AS - meerfarbig GmbH & Co. KG, DE |
|
34,048 | 313,532,612,608 | |
IPv6 |
| AS48646 | STEFAN6 - SDRmedia Verwaltungs GmbH, DE |
|
0 | 196,608 | |
IPv6 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US |
|
457,216 | 282,636,229,083,136 | |
IPv6 |
| AS24482 | SGGS-AS-AP - SG.GS, SG |
|
20,992 | 4,294,967,296 | |
IPv6 |
| AS24940 | HETZNER-AS - Hetzner Online GmbH, DE |
|
3,043,584 | 111,669,215,232 | |
IPv6 |
| AS25091 | IP-Max - IP-Max SA, CH |
|
14,592 | 68,719,607,808 | |
IPv6 |
Peers at this Exchange Point
| Country/Region | IX | IPv4 | IPv6 | Port Speed | Updated |
|---|---|---|---|---|---|
| |
LOCIX FRANKFURT - LOCIX EXCHANGE FRANKFURT | 185.1.167.107 | 2001:7f8:f2:e1:0:a520:9771:1 | 10 Gbps | 2026-03-26 17:45:40 |
| |
KleyReX - KleyReX Internet Exchange | 193.189.83.203 | 2001:7f8:33::a120:9771:1 | 100 Mbps | 2026-03-26 15:37:46 |
Private Peering Facilities
| Country/Region | Name | City | Website | Updated |
|---|
as-block: AS208189 - 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: 2026-02-12T14:40:05Z last-modified: 2026-02-12T14:40:05Z source: RIPE aut-num: AS209771 as-name: SYSN org: ORG-SL977-RIPE remarks: For any inquiries use: noc@sysn.co.uk remarks: ============ TRANSIT PROVIDERS ============ remarks: Meerfarbig import: from AS-MEER accept ANY mp-import: afi ipv6.unicast from AS-MEER accept ANY export: to AS-MEER announce AS-SYSN mp-export: afi ipv6.unicast to AS-MEER announce AS-SYSN remarks: Hurricane Electric import: from AS6939 accept ANY mp-import: afi ipv6.unicast from AS6939 accept ANY export: to AS6939 announce AS-SYSN mp-export: afi ipv6.unicast to AS6939 announce AS-SYSN remarks: Openfactory import: from AS-FREETRANSIT accept ANY mp-import: afi ipv6.unicast from AS-FREETRANSIT accept ANY export: to AS-FREETRANSIT announce AS-SYSN mp-export: afi ipv6.unicast to AS-FREETRANSIT announce AS-SYSN remarks: SDRmedia Verwaltungs GmbH import: from AS48646 accept ANY mp-import: afi ipv6.unicast from AS48646 accept ANY export: to AS48646 announce AS-SYSN mp-export: afi ipv6.unicast to AS48646 announce AS-SYSN remarks: ============== IXP ============== remarks: LocIX import: from AS-LOCIX accept ANY mp-import: afi ipv6.unicast from AS-LOCIX accept ANY export: to AS-LOCIX announce AS-SYSN mp-export: afi ipv6.unicast to AS-LOCIX announce AS-SYSN remarks: KleyReX import: from AS-KLEYREX-RS1 accept ANY mp-import: afi ipv6.unicast from AS-KLEYREX-RS1 accept ANY export: to AS-KLEYREX-RS1 announce AS-SYSN mp-export: afi ipv6.unicast to AS-KLEYREX-RS1 announce AS-SYSN remarks: ========== DIRECT PEERS ========== remarks: ================================ sponsoring-org: ORG-MM735-RIPE admin-c: SL13635-RIPE tech-c: SL13635-RIPE notify: noc@sysn.co.uk status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: SYSN-MNT created: 2018-12-05T13:35:02Z last-modified: 2026-02-12T12:12:22Z source: RIPE organisation: ORG-SL977-RIPE org-name: SYSN LTD country: GB reg-nr: 12632689 org-type: OTHER address: 27 Old Gloucester Street address: London WC1N 3AX address: United Kingdom e-mail: noc@sysn.co.uk abuse-c: SLAD7-RIPE admin-c: SL13635-RIPE tech-c: SL13635-RIPE mnt-ref: zeug mnt-ref: MEER-MNT mnt-ref: MMERKEL-MNT mnt-ref: SYSN-MNT mnt-by: SYSN-MNT created: 2020-06-29T15:57:15Z last-modified: 2026-05-13T06:38:01Z source: RIPE person: SYSN LTD address: 27 Old Gloucester Street address: London WC1N 3AX address: United Kingdom phone: +49 (231) 58693479 e-mail: noc@sysn.co.uk nic-hdl: SL13635-RIPE mnt-by: SYSN-MNT created: 2020-05-29T14:09:52Z last-modified: 2025-05-20T17:58:44Z source: RIPE