BGP map for 37.202.48.0/21
37.202.48.0/21 is announced by AS6823 TR-3C1B-TELEKOM and seen by 50 peers of 13 RIPE RIS collectors, over 44 different AS paths. Its busiest upstreams are AS204457 ATLANTIS-CENTRAL (86%), AS9121 TTNet (6%) and AS51095 E1-EMEA (4%). The most common path, used by 3 peers, is AS35280 AS8966 AS204457 AS6823.
Routes checked 18:17:22 UTC. This page checks again every 30 seconds while it is open.
No change in the origin, the upstreams or the number of peers since 18:17 UTC, when this site first looked at 37.202.48.0/21.
origin Tier 2transitedge network prefix best path: chosen by 3 of 50 peers (6%) number on a line = peers using that link RIS data up to 18:16 UTC what the colours mean 12 of 44 paths drawn 4 quieter networks left out
Upstreams
Networks directly in front of the origin.
Transit networks
Networks between the collector peer and the origin.
| Network | Peers | Share |
|---|---|---|
| AS204457 ATLANTIS-CENTRAL Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti. | 43 | 86% |
| AS49559 IPT-1-IX A-Systems Sp. z o.o. | 17 | 34% |
| AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC | 8 | 16% |
| AS22356 Durand do Brasil Ltda | 8 | 16% |
| AS137409 GSL Networks Pty LTD | 7 | 14% |
| AS62000 AS62000 SERVERD SAS | 6 | 12% |
| AS50629 LWLCOM LWLcom GmbH | 6 | 12% |
| AS37468 Angola Cables | 6 | 12% |
| AS9121 TTNet Turk Telekomunikasyon Anonim Sirketi | 3 | 6% |
| AS35280 F5 F5 Networks SARL | 3 | 6% |
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 AS6823
Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 18:16 UTC, fetched 15 minutes ago.