BGP map for 2001:c10:ff1b::/48

2001:c10:ff1b::/48 is announced by AS7473 Singapore Telecommunications Ltd and seen by 345 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (50%), AS9002 RETN-AS (27%) and AS6461 Zayo Bandwidth (12%). The most common path, used by 19 peers, is AS6939 AS7473.

Routes checked 01:58:15 UTC

No change in the origin, the upstreams or the number of peers since 05:01 UTC on 29 Oct, when this site first looked at 2001:c10:ff1b::/48.

AS-path graph toward 2001:c10:ff1b::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 19 of 345 peers (6%) number on a line = peers using that link RIS data up to 01:57 UTC what the colours mean 12 of 255 paths drawn 3 quieter networks left out

View JSON Raw upstream

345collector peers

23RIS collectors

255distinct AS paths

3.0average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	174	50%
AS9002 RETN-AS RETN Limited	92	27%
AS6461 Zayo Bandwidth	43	12%
AS1299 TWELVE99 Arelion Sweden AB	13	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	4	1%
AS2914 NTT America, Inc.	3	<1%
AS2497 Internet Initiative Japan Inc.	3	<1%
AS1273 IDDQD-AS	2	<1%
AS3320 DTAG Deutsche Telekom AG	2	<1%
AS39351 ESAB-AS 31173 Services AB	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	155	45%
AS9002 RETN-AS RETN Limited	84	24%
AS6461 Zayo Bandwidth	38	11%
AS1299 TWELVE99 Arelion Sweden AB	11	3%
AS2914 NTT America, Inc.	3	<1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	3	<1%
AS9583 Sify Limited	2	<1%
AS60707 KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	2	<1%
AS12735 ASTurkNet TurkNet Iletisim Hizmetleri A.S.	2	<1%
AS29632 NASSIST-AS Netassist International EOOD	2	<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 AS7473	19	6%	15
2	AS9002 AS7473	8	2%	8
3	AS8218 AS6461 AS7473	6	2%	5
4	AS6461 AS7473	5	1%	5
5	AS24482 AS9002 AS7473	4	1%	4
6	AS34927 AS6939 AS7473	4	1%	3
7	AS14840 AS6939 AS7473	4	1%	2
8	AS2914 AS6939 AS7473	3	<1%	3
9	AS48185 AS6939 AS7473	3	<1%	3
10	AS49544 AS6939 AS7473	3	<1%	3
11	AS24482 AS6461 AS7473	3	<1%	3
12	AS47147 AS6461 AS7473	3	<1%	3
13	AS48362 AS6939 AS7473	3	<1%	3
14	AS35280 AS2914 AS7473	3	<1%	3
15	AS15547 AS6461 AS7473	3	<1%	3
16	AS25091 AS9002 AS7473	3	<1%	3
17	AS2497 AS7473	2	<1%	2
18	AS1299 AS7473	2	<1%	2
19	AS13030 AS6939 AS7473	2	<1%	2
20	AS199524 AS9002 AS7473	2	<1%	2
21	AS6762 AS1299 AS7473	2	<1%	2
22	AS199524 AS6939 AS7473	2	<1%	2
23	AS24482 AS6939 AS7473	2	<1%	2
24	AS1403 AS6939 AS7473	2	<1%	1
25	AS14907 AS6939 AS7473	2	<1%	2
26	AS58057 AS6939 AS7473	2	<1%	2
27	AS50628 AS9002 AS7473	2	<1%	2
28	AS8529 AS6939 AS7473	2	<1%	2
29	AS3214 AS6461 AS7473	2	<1%	2
30	AS6667 AS9002 AS7473	2	<1%	2
31	AS34019 AS6461 AS7473	2	<1%	2
32	AS47692 AS9002 AS7473	2	<1%	2
33	AS51184 AS9002 AS7473	2	<1%	2
34	AS12859 AS9002 AS7473	2	<1%	1
35	AS13030 AS6461 AS7473	2	<1%	2
36	AS25160 AS9002 AS7473	2	<1%	2
37	AS12779 AS9002 AS7473	2	<1%	2
38	AS62167 AS9002 AS7473	2	<1%	2
39	AS202032 AS6939 AS7473	2	<1%	2
40	AS28917 AS6939 AS7473	2	<1%	1
41	AS59890 AS9002 AS7473	2	<1%	2
42	AS20612 AS9002 AS7473	2	<1%	1
43	AS58057 AS9002 AS7473	2	<1%	1
44	AS142289 AS9583 AS6939 AS7473	2	<1%	1
45	AS206271 AS60707 AS12735 AS6939 AS7473	2	<1%	1
46	AS1103 AS7473	1	<1%	1
47	AS1273 AS7473	1	<1%	1
48	AS3320 AS7473	1	<1%	1
49	AS6453 AS7473	1	<1%	1
50	AS39351 AS7473	1	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS7473

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 01:57 UTC, fetched just now.