BGP map for 2a10:2f00:1a2::/48

2a10:2f00:1a2::/48 is announced by AS214432 NTT-Communications-Corporation and seen by 321 peers of 23 RIPE RIS collectors, over 240 different AS paths. Its busiest upstreams are AS2914 NTT America, Inc. (56%) and AS174 Cogent Communications, LLC (44%). The most common path, used by 9 peers, is AS6939 AS2914 AS214432.

Routes checked 15:47:39 UTC

No change in the origin, the upstreams or the number of peers since 23:46 UTC on 28 Oct, when this site first looked at 2a10:2f00:1a2::/48.

AS-path graph toward 2a10:2f00:1a2::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 321 peers (3%) number on a line = peers using that link RIS data up to 15:46 UTC what the colours mean 12 of 240 paths drawn 5 quieter networks left out

View JSON Raw upstream

321collector peers

23RIS collectors

240distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	179	56%
AS174 Cogent Communications, LLC	142	44%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	176	55%
AS174 Cogent Communications, LLC	142	44%
AS6939 Hurricane Electric LLC	51	16%
AS1299 TWELVE99 Arelion Sweden AB	25	8%
AS6461 Zayo Bandwidth	9	3%
AS3356 Level 3 Parent, LLC	7	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS25091 IP-Max IP-Max SA	5	2%
AS3320 DTAG Deutsche Telekom AG	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	AS6939 AS2914 AS214432	9	3%	9
2	AS24482 AS2914 AS214432	9	3%	9
3	AS9002 AS2914 AS214432	5	2%	5
4	AS8218 AS6461 AS174 AS214432	5	2%	5
5	AS14840 AS174 AS214432	4	1%	2
6	AS49544 AS2914 AS214432	4	1%	4
7	AS6461 AS174 AS214432	4	1%	4
8	AS13030 AS1299 AS174 AS214432	4	1%	4
9	AS2914 AS214432	3	<1%	3
10	AS48185 AS2914 AS214432	3	<1%	3
11	AS35280 AS2914 AS214432	3	<1%	3
12	AS25091 AS2914 AS214432	3	<1%	3
13	AS3214 AS6939 AS2914 AS214432	3	<1%	3
14	AS15547 AS3303 AS2914 AS214432	3	<1%	3
15	AS2497 AS174 AS214432	2	<1%	2
16	AS19151 AS174 AS214432	2	<1%	2
17	AS199524 AS174 AS214432	2	<1%	2
18	AS14907 AS2914 AS214432	2	<1%	2
19	AS1299 AS174 AS214432	2	<1%	2
20	AS3257 AS174 AS214432	2	<1%	2
21	AS6667 AS174 AS214432	2	<1%	2
22	AS47692 AS2914 AS214432	2	<1%	2
23	AS199524 AS2914 AS214432	2	<1%	2
24	AS3320 AS2914 AS214432	2	<1%	2
25	AS12859 AS2914 AS214432	2	<1%	1
26	AS25160 AS2914 AS214432	2	<1%	2
27	AS3491 AS174 AS214432	2	<1%	2
28	AS59890 AS174 AS214432	2	<1%	2
29	AS1403 AS577 AS174 AS214432	2	<1%	1
30	AS58057 AS34549 AS2914 AS214432	2	<1%	2
31	AS34927 AS6939 AS2914 AS214432	2	<1%	1
32	AS49544 AS3356 AS2914 AS214432	2	<1%	1
33	AS142289 AS9583 AS2914 AS214432	2	<1%	1
34	AS34019 AS25091 AS2914 AS214432	2	<1%	2
35	AS47147 AS3320 AS2914 AS214432	2	<1%	2
36	AS48362 AS1764 AS2914 AS214432	2	<1%	2
37	AS51184 AS47692 AS2914 AS214432	2	<1%	2
38	AS8218 AS6461 AS2914 AS214432	2	<1%	2
39	AS47147 AS1299 AS174 AS214432	2	<1%	2
40	AS42473 AS1299 AS174 AS214432	2	<1%	2
41	AS62167 AS6939 AS2914 AS214432	2	<1%	2
42	AS917 AS60068 AS174 AS214432	2	<1%	2
43	AS202032 AS6939 AS2914 AS214432	2	<1%	2
44	AS28917 AS3257 AS174 AS214432	2	<1%	1
45	AS20612 AS9044 AS2914 AS214432	2	<1%	1
46	AS58057 AS6939 AS2914 AS214432	2	<1%	1
47	AS206271 AS60707 AS12735 AS6939 AS2914 AS214432	2	<1%	1
48	AS2500 AS2914 AS214432	1	<1%	1
49	AS25152 AS2914 AS214432	1	<1%	1
50	AS52320 AS174 AS214432	1	<1%	1

50 of 240 paths shown. All of them are in the JSON.

More prefixes from AS214432

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 15:46 UTC, fetched just now.