51776 SPORTRADAR-AS - Sportradar AG, CH
Adjacency: 5 Upstream: 4 Downstream: 1
Upstream Adjacent AS list
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US
AS1299 TWELVE99 - Arelion Sweden AB, SE
AS2914 NTT-DATA-2914 - NTT America, Inc., US
AS8220 COLT - COLT Technology Services Group Limited, GB
Downstream Adjacent AS list
AS60385 ES_OPTIMA - Sportradar AG, CH
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 23378 AS51776 ORIGIN Originate: 2304 /20.83 Transit: 0 /0.00 SPORTRADAR-AS - Sportradar AG, CH
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 23273 AS51776 SPORTRADAR-AS - Sportradar AG, CH 9 2 1 8 1 11.11% Prefix AS Path Aggregation Suggestion 87.238.137.0/24 4777 2497 2914 51776 87.238.141.0/24 4608 7575 2914 51776 87.238.142.0/24 4608 7575 2914 51776 91.199.175.0/24 4777 2497 1299 51776 51776 185.132.128.0/24 4777 2516 8220 51776 185.188.52.0/23 4777 2497 1299 51776 51776 + Announce - aggregate of 185.188.52.0/24 (4777 2497 1299 51776 51776) and 185.188.53.0/24 (4777 2497 1299 51776 51776) 185.188.52.0/24 4777 2497 1299 51776 51776 - Withdrawn - aggregated with 185.188.53.0/24 (4777 2497 1299 51776 51776) 185.188.53.0/24 4777 2497 1299 51776 51776 - Withdrawn - aggregated with 185.188.52.0/24 (4777 2497 1299 51776 51776) 185.188.54.0/24 4777 2497 1299 51776 51776 185.188.55.0/24 4777 2516 8220 51776 51776
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS51776 8 More Specifics 9 Total Advertisements SPORTRADAR-AS - Sportradar AG, CH
87.238.137.0/24 87.238.136.0/21
87.238.141.0/24 87.238.136.0/21
87.238.142.0/24 87.238.136.0/21
185.132.128.0/24 185.132.128.0/22
185.188.52.0/24 185.188.52.0/22
185.188.53.0/24 185.188.52.0/22
185.188.54.0/24 185.188.52.0/22
185.188.55.0/24 185.188.52.0/22
whois: 402591
IANA has recorded AS51776 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS51776\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS51357 - AS51817'
as-block: AS51357 - AS51817
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: 2025-02-13T13:57:44Z
last-modified: 2025-02-13T13:57:44Z
source: RIPE
% Information related to 'AS51776'
% Abuse contact for 'AS51776' is 'network@sportradar.com'
aut-num: AS51776
as-name: SPORTRADAR-AS
org: ORG-SA1759-RIPE
import: from AS41913 action pref=90; accept ANY
import: from AS59909 action pref=100; accept ANY
import: from AS3356 action pref=100; accept ANY
import: from AS2914 action pref=100; accept ANY
import: from AS4809 action pref=100; accept ANY
import: from AS3257 action pref=100; accept ANY
import: from AS1299 action pref=100; accept ANY
import: from AS8447 action pref=100; accept ANY
import: from AS60385 action pref=100; accept AS60385
import: from AS1211 action pref=80; accept AS-VIX-RS
import: from AS6695 action pref=80; accept AS6695:AS-DECIX-FRA
export: to AS41913 announce AS51776
export: to AS3356 announce AS51776
export: to AS59909 announce AS51776
export: to AS2914 announce AS51776
export: to AS4809 announce AS51776
export: to AS3257 announce AS51776
export: to AS32787 announce AS51776
export: to AS1299 announce AS51776
export: to AS8447 announce AS51776
export: to AS60385 announce any
export: to AS1211 announce AS51776
export: to AS6695 announce AS51776
mp-import: afi ipv6.unicast from AS41913 accept ANY
mp-import: afi ipv6.unicast from AS3356 accept ANY
mp-import: afi ipv6.unicast from AS2914 accept ANY
mp-import: afi ipv6.unicast from AS4809 accept ANY
mp-import: afi ipv6.unicast from AS3257 accept ANY
mp-import: afi ipv6.unicast from AS44381 accept ANY
mp-import: afi ipv6.unicast from AS1299 accept ANY
mp-import: afi ipv6.unicast from AS1211 accept AS-VIX-RS
mp-export: afi ipv6.unicast to AS41913 announce AS51776
mp-export: afi ipv6.unicast to AS3356 announce AS51776
mp-export: afi ipv6.unicast to AS2914 announce AS51776
mp-export: afi ipv6.unicast to AS4809 announce AS51776
mp-export: afi ipv6.unicast to AS3257 announce AS51776
mp-export: afi ipv6.unicast to AS1299 announce AS51776
mp-export: afi ipv6.unicast to AS1211 announce AS51776
mp-export: afi ipv6 to AS3327 announce {2a06:56c0:11::/48}
mp-export: afi ipv6 to AS44381 announce {2a06:56c0:12::/48}
admin-c: SN6379-RIPE
tech-c: SN6379-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SPORTRADAR-MNT
created: 2012-08-06T06:30:15Z
last-modified: 2025-12-09T19:22:40Z
source: RIPE
organisation: ORG-SA1759-RIPE
org-name: Sportradar AG
country: CH
reg-nr: CHE-113.910.142
org-type: LIR
address: Feldlistrasse 2
address: St. Gallen
address: 9000
address: SWITZERLAND
phone: +443300583800
admin-c: SN6379-RIPE
tech-c: SN6379-RIPE
abuse-c: SN6379-RIPE
mnt-ref: SPORTRADAR-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SPORTRADAR-MNT
created: 2015-06-18T12:53:39Z
last-modified: 2026-05-13T07:36:17Z
source: RIPE # Filtered
role: Sportradar NOC
address: Sportradar AG
address: Feldliststrasse 2
address: CH-9000 St. Gallen
address: Switzerland
abuse-mailbox: network@sportradar.com
nic-hdl: SN6379-RIPE
mnt-by: SPORTRADAR-MNT
created: 2017-08-22T07:26:32Z
last-modified: 2017-08-22T07:36:01Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)