BGP map for 77.74.215.0/24

77.74.215.0/24 is announced by AS42845 Bretagnetelecom and seen by 325 peers of 23 RIPE RIS collectors, over 256 different AS paths. Its busiest upstreams are AS3257 GTT-BACKBONE (62%), AS6939 Hurricane Electric LLC (8%) and AS24482 SG.GS (3%). The most common path, used by 9 peers, is AS24482 AS42845.

Routes checked 17:27:38 UTC

No change in the origin, the upstreams or the number of peers since 02:51 UTC on 29 Oct, when this site first looked at 77.74.215.0/24.

AS-path graph toward 77.74.215.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 325 peers (3%) number on a line = peers using that link RIS data up to 17:26 UTC what the colours mean 12 of 256 paths drawn 3 quieter networks left out

View JSON Raw upstream

325collector peers

23RIS collectors

256distinct AS paths

3.4average AS hops, 1 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3257 GTT-BACKBONE GTT Communications Inc.	200	62%
AS6939 Hurricane Electric LLC	26	8%
AS24482 SG.GS	9	3%
AS33891 CORE-BACKBONE Core-Backbone GmbH	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS5405 INTERDOTLINK Inter.link GmbH	6	2%
AS25091 IP-Max IP-Max SA	5	2%
AS12779 ITGATE IT.Gate S.p.A.	4	1%
AS8220 COLT COLT Technology Services Group Limited	4	1%
AS34019 HIVANE Hivane Association	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3257 GTT-BACKBONE GTT Communications Inc.	199	61%
AS1299 TWELVE99 Arelion Sweden AB	38	12%
AS3356 Level 3 Parent, LLC	26	8%
AS6939 Hurricane Electric LLC	26	8%
AS2914 NTT America, Inc.	14	4%
AS33891 CORE-BACKBONE Core-Backbone GmbH	9	3%
AS9002 RETN-AS RETN Limited	8	2%
AS174 Cogent Communications, LLC	6	2%
AS3491 PCCW Global (HK) Ltd.	6	2%
AS5405 INTERDOTLINK Inter.link GmbH	5	2%

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 AS42845	9	3%	9
2	AS8218 AS42845	7	2%	6
3	AS6461 AS3257 AS42845	5	2%	5
4	AS199524 AS3257 AS42845	5	2%	5
5	AS9002 AS3257 AS42845	4	1%	4
6	AS13030 AS1299 AS3257 AS42845	4	1%	4
7	AS14840 AS3356 AS3257 AS42845	4	1%	2
8	AS12779 AS42845	3	<1%	3
9	AS34019 AS42845	3	<1%	3
10	AS25091 AS42845	3	<1%	3
11	AS2914 AS3257 AS42845	3	<1%	3
12	AS3491 AS3257 AS42845	3	<1%	3
13	AS47147 AS1299 AS3257 AS42845	3	<1%	3
14	AS25160 AS42845	2	<1%	2
15	AS50628 AS42845	2	<1%	2
16	AS8529 AS42845	2	<1%	2
17	AS15547 AS42845	2	<1%	2
18	AS49544 AS42845	2	<1%	2
19	AS6830 AS3257 AS42845	2	<1%	2
20	AS3320 AS3257 AS42845	2	<1%	2
21	AS62167 AS3257 AS42845	2	<1%	2
22	AS1299 AS3257 AS42845	2	<1%	2
23	AS14907 AS5405 AS42845	2	<1%	2
24	AS6762 AS3257 AS42845	2	<1%	2
25	AS47692 AS33891 AS42845	2	<1%	2
26	AS59890 AS6939 AS42845	2	<1%	2
27	AS2497 AS3257 AS42845	2	<1%	2
28	AS34927 AS1299 AS3257 AS42845	2	<1%	2
29	AS58057 AS34549 AS3257 AS42845	2	<1%	2
30	AS49544 AS3356 AS3257 AS42845	2	<1%	1
31	AS35710 AS3320 AS3257 AS42845	2	<1%	2
32	AS49544 AS2914 AS3257 AS42845	2	<1%	2
33	AS51184 AS47692 AS33891 AS42845	2	<1%	2
34	AS48362 AS9002 AS3257 AS42845	2	<1%	2
35	AS51185 AS6762 AS3257 AS42845	2	<1%	2
36	AS20612 AS8758 AS8220 AS42845	2	<1%	1
37	AS271253 AS3356 AS3257 AS42845	2	<1%	1
38	AS19151 AS2914 AS3257 AS42845	2	<1%	2
39	AS142289 AS9583 AS4755 AS6453 AS3257 AS42845	2	<1%	1
40	AS42845	1	<1%	1
41	AS1828 AS42845	1	<1%	1
42	AS34927 AS42845	1	<1%	1
43	AS204092 AS42845	1	<1%	1
44	AS37721 AS42845	1	<1%	1
45	AS6057 AS42845	1	<1%	1
46	AS207910 AS42845	1	<1%	1
47	AS36236 AS42845	1	<1%	1
48	AS51185 AS42845	1	<1%	1
49	AS44097 AS42845	1	<1%	1
50	AS2027 AS42845	1	<1%	1

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

More prefixes from AS42845

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 17:26 UTC, fetched just now.