BGP map for 51.79.128.0/17

51.79.128.0/17 is announced by AS16276 OVH and seen by 330 peers of 23 RIPE RIS collectors, over 261 different AS paths. Its busiest upstreams are AS4637 Telstra Global (29%), AS2914 NTT America, Inc. (24%) and AS12956 TELXIUS (16%). The most common path, used by 10 peers, is AS24482 AS16276.

Routes checked 17:35:09 UTC

No change in the origin, the upstreams or the number of peers since 02:44 UTC on 29 Oct, when this site first looked at 51.79.128.0/17.

AS-path graph toward 51.79.128.0/17

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 330 peers (3%) number on a line = peers using that link RIS data up to 17:34 UTC what the colours mean 12 of 261 paths drawn 4 quieter networks left out

View JSON Raw upstream

330collector peers

23RIS collectors

261distinct AS paths

3.4average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS4637 Telstra Global	95	29%
AS2914 NTT America, Inc.	78	24%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	53	16%
AS174 Cogent Communications, LLC	20	6%
AS3320 DTAG Deutsche Telekom AG	14	4%
AS24482 SG.GS	10	3%
AS8220 COLT COLT Technology Services Group Limited	7	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	6	2%
AS1221 Telstra Limited	4	1%
AS2497 Internet Initiative Japan Inc.	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS4637 Telstra Global	94	28%
AS2914 NTT America, Inc.	75	23%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	52	16%
AS3356 Level 3 Parent, LLC	21	6%
AS174 Cogent Communications, LLC	20	6%
AS3320 DTAG Deutsche Telekom AG	12	4%
AS9002 RETN-AS RETN Limited	12	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	11	3%
AS1299 TWELVE99 Arelion Sweden AB	10	3%
AS6939 Hurricane Electric LLC	8	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 AS16276	10	3%	10
2	AS8218 AS6461 AS4637 AS16276	7	2%	6
3	AS6461 AS4637 AS16276	5	2%	5
4	AS14840 AS174 AS16276	4	1%	2
5	AS47147 AS4637 AS16276	4	1%	4
6	AS2914 AS16276	3	<1%	3
7	AS13030 AS4637 AS16276	3	<1%	3
8	AS9002 AS4637 AS16276	3	<1%	3
9	AS48185 AS2914 AS16276	3	<1%	3
10	AS49544 AS12956 AS16276	3	<1%	2
11	AS25091 AS2914 AS16276	3	<1%	3
12	AS48362 AS1764 AS2914 AS16276	3	<1%	3
13	AS3320 AS16276	2	<1%	2
14	AS8529 AS16276	2	<1%	2
15	AS2497 AS16276	2	<1%	2
16	AS3257 AS4637 AS16276	2	<1%	2
17	AS6830 AS12956 AS16276	2	<1%	2
18	AS3491 AS12956 AS16276	2	<1%	2
19	AS25160 AS2914 AS16276	2	<1%	2
20	AS1299 AS4637 AS16276	2	<1%	2
21	AS55720 AS2914 AS16276	2	<1%	1
22	AS14907 AS2914 AS16276	2	<1%	2
23	AS142289 AS9583 AS16276	2	<1%	1
24	AS35710 AS3320 AS16276	2	<1%	2
25	AS15547 AS8220 AS16276	2	<1%	2
26	AS12779 AS2914 AS16276	2	<1%	2
27	AS199524 AS4637 AS16276	2	<1%	2
28	AS47692 AS2914 AS16276	2	<1%	2
29	AS271253 AS174 AS16276	2	<1%	1
30	AS35280 AS2914 AS16276	2	<1%	2
31	AS199524 AS174 AS16276	2	<1%	2
32	AS19151 AS4637 AS16276	2	<1%	2
33	AS62167 AS3356 AS12956 AS16276	2	<1%	2
34	AS42473 AS9002 AS4637 AS16276	2	<1%	2
35	AS58057 AS34549 AS2914 AS16276	2	<1%	2
36	AS31027 AS6797 AS4637 AS16276	2	<1%	1
37	AS51184 AS47692 AS2914 AS16276	2	<1%	2
38	AS34019 AS25091 AS2914 AS16276	2	<1%	2
39	AS51185 AS6762 AS12956 AS16276	2	<1%	2
40	AS59890 AS60068 AS2914 AS16276	2	<1%	2
41	AS20612 AS8758 AS8220 AS16276	2	<1%	1
42	AS58057 AS1836 AS3356 AS12956 AS16276	2	<1%	2
43	AS48070 AS16276	1	<1%	1
44	AS1828 AS16276	1	<1%	1
45	AS4637 AS16276	1	<1%	1
46	AS852 AS16276	1	<1%	1
47	AS38001 AS16276	1	<1%	1
48	AS37989 AS16276	1	<1%	1
49	AS45489 AS16276	1	<1%	1
50	AS36236 AS16276	1	<1%	1

50 of 261 paths shown. All of them are in the JSON.

More prefixes from AS16276

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 17:34 UTC, fetched just now.