BGP map for 185.104.224.0/22

185.104.224.0/22 is announced by AS12577 MMC-AT-AS and seen by 334 peers of 23 RIPE RIS collectors, over 256 different AS paths. Its busiest upstreams are AS33891 CORE-BACKBONE (40%), AS174 Cogent Communications, LLC (36%) and AS6939 Hurricane Electric LLC (5%). The most common path, used by 10 peers, is AS24482 AS33891 AS12577.

Routes checked 18:08:02 UTC

Recent route changes

8 Nov 18:08 UTCThe prefix is announced again, seen by 334 collector peers
7 Nov 19:00 UTCNo collector peer sees the prefix any more

AS-path graph toward 185.104.224.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 334 peers (3%) number on a line = peers using that link RIS data up to 18:06 UTC what the colours mean 12 of 256 paths drawn 4 quieter networks left out

View JSON Raw upstream

334collector peers

23RIS collectors

256distinct AS paths

3.3average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS33891 CORE-BACKBONE Core-Backbone GmbH	135	40%
AS174 Cogent Communications, LLC	120	36%
AS6939 Hurricane Electric LLC	18	5%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	6	2%
AS5405 INTERDOTLINK Inter.link GmbH	6	2%
AS14840 BR.Digital Telecom	5	1%
AS47147 AS-ANX Anexia Cloud Solutions GmbH	5	1%
AS3303 SWISSCOM Swisscom (Schweiz) AG	5	1%
AS48362 TKSWF-AS Stadtwerke Feldkirch	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS33891 CORE-BACKBONE Core-Backbone GmbH	135	40%
AS174 Cogent Communications, LLC	120	36%
AS6939 Hurricane Electric LLC	18	5%
AS1299 TWELVE99 Arelion Sweden AB	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	9	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	9	3%
AS2914 NTT America, Inc.	7	2%
AS3303 SWISSCOM Swisscom (Schweiz) AG	5	1%
AS3356 Level 3 Parent, LLC	5	1%

AS paths

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

#	Path, collector peer to origin	Peers	Share	Collectors
1	AS24482 AS33891 AS12577	10	3%	10
2	AS8218 AS12577	7	2%	6
3	AS199524 AS174 AS12577	7	2%	7
4	AS6461 AS33891 AS12577	5	1%	5
5	AS13030 AS12577	4	1%	4
6	AS14840 AS12577	4	1%	2
7	AS47147 AS12577	4	1%	4
8	AS9002 AS3257 AS33891 AS12577	4	1%	4
9	AS48362 AS12577	3	<1%	3
10	AS3491 AS174 AS12577	3	<1%	3
11	AS48185 AS33891 AS12577	3	<1%	3
12	AS14907 AS33891 AS12577	3	<1%	3
13	AS34019 AS3303 AS12577	3	<1%	3
14	AS25091 AS33891 AS12577	3	<1%	3
15	AS35280 AS6453 AS174 AS12577	3	<1%	3
16	AS212483 AS12577	2	<1%	1
17	AS49544 AS12577	2	<1%	2
18	AS51184 AS12577	2	<1%	2
19	AS47692 AS12577	2	<1%	2
20	AS59890 AS12577	2	<1%	2
21	AS6830 AS174 AS12577	2	<1%	2
22	AS3320 AS174 AS12577	2	<1%	2
23	AS62167 AS33891 AS12577	2	<1%	2
24	AS25160 AS174 AS12577	2	<1%	2
25	AS1299 AS33891 AS12577	2	<1%	2
26	AS50628 AS33891 AS12577	2	<1%	2
27	AS8529 AS6939 AS12577	2	<1%	2
28	AS15547 AS174 AS12577	2	<1%	2
29	AS12779 AS33891 AS12577	2	<1%	2
30	AS6762 AS174 AS12577	2	<1%	2
31	AS271253 AS174 AS12577	2	<1%	1
32	AS2497 AS174 AS12577	2	<1%	2
33	AS19151 AS33891 AS12577	2	<1%	2
34	AS2914 AS3356 AS33891 AS12577	2	<1%	2
35	AS42473 AS1299 AS33891 AS12577	2	<1%	2
36	AS58057 AS34549 AS174 AS12577	2	<1%	2
37	AS49544 AS3356 AS33891 AS12577	2	<1%	1
38	AS31027 AS6797 AS33891 AS12577	2	<1%	1
39	AS35710 AS3320 AS174 AS12577	2	<1%	2
40	AS51185 AS6762 AS174 AS12577	2	<1%	2
41	AS20612 AS8758 AS33891 AS12577	2	<1%	1
42	AS142289 AS9583 AS4755 AS6453 AS174 AS12577	2	<1%	1
43	AS12577	1	<1%	1
44	AS3212 AS12577	1	<1%	1
45	AS198150 AS12577	1	<1%	1
46	AS13004 AS12577	1	<1%	1
47	AS5405 AS12577	1	<1%	1
48	AS6720 AS12577	1	<1%	1
49	AS40994 AS12577	1	<1%	1
50	AS215628 AS12577	1	<1%	1

50 of 256 paths shown. All of them are in the JSON.

More prefixes from AS12577

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 18:06 UTC, fetched just now.