BGP map for 2a0a:1800:1a::/48

2a0a:1800:1a::/48 is announced by AS49915 MEGAPORT and seen by 317 peers of 23 RIPE RIS collectors, over 233 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (37%), AS6939 Hurricane Electric LLC (32%) and AS3257 GTT-BACKBONE (27%). The most common path, used by 9 peers, is AS6939 AS49915.

Routes checked 20:34:21 UTC

No change in the origin, the upstreams or the number of peers since 12:16 UTC on 29 Oct, when this site first looked at 2a0a:1800:1a::/48.

AS-path graph toward 2a0a:1800:1a::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 317 peers (3%) number on a line = peers using that link RIS data up to 20:34 UTC what the colours mean 12 of 233 paths drawn 4 quieter networks left out

View JSON Raw upstream

317collector peers

23RIS collectors

233distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	116	37%
AS6939 Hurricane Electric LLC	101	32%
AS3257 GTT-BACKBONE GTT Communications Inc.	86	27%
AS19151 BroadbandONE, LLC	2	<1%
AS137409 GSL Networks Pty LTD	2	<1%
AS20080 Florida International University	1	<1%
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	1	<1%
AS24482 SG.GS	1	<1%
AS61573 IP TELECOM	1	<1%
AS36236 NetActuate, Inc	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	116	37%
AS6939 Hurricane Electric LLC	92	29%
AS3257 GTT-BACKBONE GTT Communications Inc.	84	26%
AS1299 TWELVE99 Arelion Sweden AB	20	6%
AS2914 NTT America, Inc.	16	5%
AS6461 Zayo Bandwidth	8	3%
AS3356 Level 3 Parent, LLC	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	2%
AS25091 IP-Max IP-Max SA	4	1%
AS3320 DTAG Deutsche Telekom AG	4	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	AS6939 AS49915	9	3%	9
2	AS24482 AS2914 AS3257 AS49915	8	3%	8
3	AS9002 AS3257 AS49915	5	2%	5
4	AS6461 AS174 AS49915	5	2%	5
5	AS8218 AS6461 AS174 AS49915	5	2%	5
6	AS14907 AS6939 AS49915	4	1%	4
7	AS58057 AS6939 AS49915	4	1%	3
8	AS14840 AS174 AS49915	4	1%	2
9	AS13030 AS1299 AS174 AS49915	4	1%	4
10	AS2914 AS3257 AS49915	3	<1%	3
11	AS3214 AS6939 AS49915	3	<1%	3
12	AS15547 AS6939 AS49915	3	<1%	3
13	AS25091 AS3257 AS49915	3	<1%	3
14	AS49544 AS2914 AS3257 AS49915	3	<1%	3
15	AS19151 AS49915	2	<1%	2
16	AS3257 AS49915	2	<1%	2
17	AS199524 AS3257 AS49915	2	<1%	2
18	AS6762 AS174 AS49915	2	<1%	2
19	AS34927 AS174 AS49915	2	<1%	2
20	AS8529 AS6939 AS49915	2	<1%	2
21	AS35710 AS6939 AS49915	2	<1%	2
22	AS1299 AS174 AS49915	2	<1%	2
23	AS6667 AS3257 AS49915	2	<1%	2
24	AS47692 AS6939 AS49915	2	<1%	2
25	AS51184 AS6939 AS49915	2	<1%	2
26	AS3320 AS3257 AS49915	2	<1%	2
27	AS25160 AS174 AS49915	2	<1%	2
28	AS6424 AS174 AS49915	2	<1%	2
29	AS12779 AS3257 AS49915	2	<1%	2
30	AS62167 AS6939 AS49915	2	<1%	2
31	AS202032 AS6939 AS49915	2	<1%	2
32	AS28917 AS3257 AS49915	2	<1%	1
33	AS59890 AS6939 AS49915	2	<1%	2
34	AS3491 AS174 AS49915	2	<1%	2
35	AS199524 AS6939 AS49915	2	<1%	2
36	AS1403 AS577 AS6939 AS49915	2	<1%	1
37	AS49544 AS3356 AS3257 AS49915	2	<1%	1
38	AS34019 AS25091 AS3257 AS49915	2	<1%	2
39	AS47147 AS3320 AS3257 AS49915	2	<1%	2
40	AS48362 AS1764 AS174 AS49915	2	<1%	2
41	AS8218 AS6461 AS3257 AS49915	2	<1%	2
42	AS12859 AS1299 AS174 AS49915	2	<1%	1
43	AS47147 AS1299 AS174 AS49915	2	<1%	2
44	AS42473 AS1299 AS174 AS49915	2	<1%	2
45	AS917 AS60068 AS174 AS49915	2	<1%	2
46	AS35280 AS3356 AS3257 AS49915	2	<1%	2
47	AS20612 AS9044 AS174 AS49915	2	<1%	1
48	AS142289 AS9583 AS2914 AS3257 AS49915	2	<1%	1
49	AS206271 AS60707 AS12735 AS9121 AS3257 AS49915	2	<1%	1
50	AS20080 AS49915	1	<1%	1

50 of 233 paths shown. All of them are in the JSON.

More prefixes from AS49915

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 20:34 UTC, fetched just now.