bgpmap

BGP map for 124.21.16.0/21

124.21.16.0/21 is announced by AS138195 MOACK.Co.LTD and seen by 19 peers of 9 RIPE RIS collectors, over 14 different AS paths. All of those routes reach it through one upstream, AS9848 SEJONG NETWORKS. The most common path, used by 3 peers, is AS35280 AS4637 AS9318 AS9848 AS138195.

Routes checked 15:05:07 UTC

No change in the origin, the upstreams or the number of peers since 15:34 UTC on 28 Oct, when this site first looked at 124.21.16.0/21.

AS-path graph toward 124.21.16.0/21
BGP map of 124.21.16.0/2119 networks on the paths RIPE RIS collector peers use to reach 124.21.16.0/21. Best path, chosen by the most peers: AS35280 → AS4637 → AS9318 → AS9848 → AS138195.AS34019 → AS29169 · 3 routesAS29169 → AS35280 · 3 routesAS35710 → AS48200 · 3 routesAS48200 → AS23764 · 3 routesAS23764 → AS9318 · 8 routesAS49028 → AS35280 · 1 routeAS50628 → AS35280 · 1 routeAS21282 → AS9198 · 1 routeAS9198 → AS23764 · 1 routeAS31133 → AS23764 · 2 routesAS327782 → AS23764 · 1 routeAS44393 → AS35710 · 1 routeAS35280 → AS4637 · 9 routes · best pathAS4637 → AS9318 · 9 routes · best pathAS9318 → AS9848 · 17 routes · best pathAS9848 → AS138195 · 17 routes · best pathAS138195 → 124.21.16.0/21 · 17 routes · best path3AS34019 → AS29169 · 3 routes3AS29169 → AS35280 · 3 routes3AS35710 → AS48200 · 3 routes3AS48200 → AS23764 · 3 routes8AS23764 → AS9318 · 8 routes1AS49028 → AS35280 · 1 route1AS50628 → AS35280 · 1 route1AS21282 → AS9198 · 1 route1AS9198 → AS23764 · 1 route2AS31133 → AS23764 · 2 routes1AS327782 → AS23764 · 1 route1AS44393 → AS35710 · 1 route9AS35280 → AS4637 · 9 routes · best path9AS4637 → AS9318 · 9 routes · best path17AS9318 → AS9848 · 17 routes · best path17AS9848 → AS138195 · 17 routes · best path17AS138195 → 124.21.16.0/21 · 17 routes · best pathT2AS9318SK Broadband Co LtdAS9318 SK Broadband Co Ltd · Tier 2 · 17 routes · on the best pathAS9848SEJONG NETWORKSAS9848 SEJONG NETWORKS · transit · 17 routes · on the best pathAS138195MOACK.Co.LTDAS138195 MOACK.Co.LTD · origin · 17 routes · on the best pathAS35280F5 F5 Networks SARLAS35280 F5 F5 Networks SARL · transit · 9 routes · on the best pathT2AS4637Telstra GlobalAS4637 Telstra Global · Tier 2 · 9 routes · on the best pathAS23764CTGNetAS23764 CTGNet · transit · 8 routesAS34019HIVANE HivaneAssociationAS34019 HIVANE Hivane Association · edge network · 3 routesAS29169GANDI-AS GANDI SASAS29169 GANDI-AS GANDI SAS · transit · 3 routesAS35710WEBERCLOUDweber.digital GmbHAS35710 WEBERCLOUD weber.digital GmbH · transit · 3 routesAS48200OPTEAMAX-ASOpteamax GmbHAS48200 OPTEAMAX-AS Opteamax GmbH · transit · 3 routesT2AS31133MF-MGSM-ASPJSC MegaFonAS31133 MF-MGSM-AS PJSC MegaFon · Tier 2 · 2 routesAS49028D-LAKE D-LAKE SASAS49028 D-LAKE D-LAKE SAS · edge network · 1 routeAS50628Leonix-TelecomLeonix Telecom SASAS50628 Leonix-Telecom Leonix Telecom SAS · edge network · 1 routeAS21282KAZNIC-AS KazNICOrganizationAS21282 KAZNIC-AS KazNIC Organization · edge network · 1 routeAS9198KAZTELECOM-ASJSC KazakhtelecomAS9198 KAZTELECOM-AS JSC Kazakhtelecom · transit · 1 routeAS327782Metro FibreNetworx (Pty) LtdAS327782 Metro Fibre Networx (Pty) Ltd · transit · 1 routeAS58308CUSAE-AS Cusae SASAS58308 CUSAE-AS Cusae SAS · edge network · 1 routeAS44393SBRC Securebit AGAS44393 SBRC Securebit AG · edge network · 1 routeAS49673TRUENETWORKTruenetwork LLCAS49673 TRUENETWORK Truenetwork LLC · edge network · 1 route124.21.16.0/21124.21.16.0/21

origin Tier 2transitedge network prefix best path: chosen by 3 of 19 peers (16%) number on a line = peers using that link RIS data up to 15:04 UTC what the colours mean 12 of 14 paths drawn 6 quieter networks left out

View JSON Raw upstream

19collector peers
9RIS collectors
14distinct AS paths
6.4average AS hops, 5 to 8

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS9848 SEJONG NETWORKS19100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS9318 SK Broadband Co Ltd19100%
AS9848 SEJONG NETWORKS19100%
AS4637 Telstra Global1158%
AS35280 F5 F5 Networks SARL842%
AS23764 CTGNet842%
AS29169 GANDI-AS GANDI SAS526%
AS48200 OPTEAMAX-AS Opteamax GmbH316%
AS31133 MF-MGSM-AS PJSC MegaFon211%
AS9198 KAZTELECOM-AS JSC Kazakhtelecom15%
AS327782 Metro Fibre Networx (Pty) Ltd15%

AS paths

Every distinct path the collector peers use, most common first. An ASN repeated to lengthen a path (a prepend) is shown once.

More prefixes from AS138195

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 15:04 UTC, fetched just now.