BGP map for 2001:c20:48f0::/48

2001:c20:48f0::/48 is announced by AS9255 Singapore Telecom and seen by 359 peers of 23 RIPE RIS collectors, over 253 different AS paths. All of those routes reach it through one upstream, AS3758 SingNet. The most common path, used by 17 peers, is AS6939 AS7473 AS3758 AS9255.

Routes checked 09:33:41 UTC

No change in the origin, the upstreams or the number of peers since 09:33 UTC, when this site first looked at 2001:c20:48f0::/48.

AS-path graph toward 2001:c20:48f0::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 17 of 359 peers (5%) number on a line = peers using that link RIS data up to 09:33 UTC what the colours mean 12 of 253 paths drawn 2 quieter networks left out

Download PNG View JSON Raw upstream

359collector peers

23RIS collectors

253distinct AS paths

4.9average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3758 SingNet	359	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3758 SingNet	359	100%
AS7473 Singapore Telecommunications Ltd	308	86%
AS6939 Hurricane Electric LLC	164	46%
AS9002 RETN-AS RETN Limited	101	28%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	49	14%
AS1299 TWELVE99 Arelion Sweden AB	9	3%
AS174 Cogent Communications, LLC	4	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	3	<1%
AS9583 Sify Limited	2	<1%
AS60707 KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S	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 AS3758 AS9255	17	5%	15
2	AS9002 AS7473 AS3758 AS9255	9	3%	8
3	AS24482 AS9002 AS7473 AS3758 AS9255	7	2%	7
4	AS6461 AS6453 AS3758 AS9255	5	1%	5
5	AS8218 AS9002 AS7473 AS3758 AS9255	5	1%	5
6	AS13030 AS6939 AS7473 AS3758 AS9255	4	1%	4
7	AS24482 AS6939 AS7473 AS3758 AS9255	4	1%	4
8	AS34927 AS6939 AS7473 AS3758 AS9255	4	1%	3
9	AS14840 AS6939 AS7473 AS3758 AS9255	4	1%	2
10	AS12779 AS6939 AS7473 AS3758 AS9255	4	1%	4
11	AS47147 AS9002 AS7473 AS3758 AS9255	4	1%	4
12	AS2914 AS6453 AS3758 AS9255	3	<1%	3
13	AS3491 AS6453 AS3758 AS9255	3	<1%	3
14	AS35280 AS6453 AS3758 AS9255	3	<1%	3
15	AS199524 AS1299 AS7473 AS3758 AS9255	3	<1%	3
16	AS48185 AS6939 AS7473 AS3758 AS9255	3	<1%	3
17	AS49544 AS6939 AS7473 AS3758 AS9255	3	<1%	3
18	AS48362 AS6939 AS7473 AS3758 AS9255	3	<1%	3
19	AS58057 AS9002 AS7473 AS3758 AS9255	3	<1%	2
20	AS15547 AS9002 AS7473 AS3758 AS9255	3	<1%	3
21	AS25091 AS9002 AS7473 AS3758 AS9255	3	<1%	3
22	AS2497 AS6453 AS3758 AS9255	2	<1%	2
23	AS6762 AS6453 AS3758 AS9255	2	<1%	2
24	AS37721 AS6453 AS3758 AS9255	2	<1%	1
25	AS8529 AS6453 AS3758 AS9255	2	<1%	2
26	AS1299 AS7473 AS3758 AS9255	2	<1%	2
27	AS3257 AS6453 AS3758 AS9255	2	<1%	2
28	AS3320 AS6453 AS3758 AS9255	2	<1%	2
29	AS6830 AS6453 AS3758 AS9255	2	<1%	2
30	AS19151 AS6939 AS7473 AS3758 AS9255	2	<1%	2
31	AS51185 AS6939 AS7473 AS3758 AS9255	2	<1%	2
32	AS852 AS6939 AS7473 AS3758 AS9255	2	<1%	2
33	AS1403 AS6939 AS7473 AS3758 AS9255	2	<1%	1
34	AS14907 AS6939 AS7473 AS3758 AS9255	2	<1%	2
35	AS50628 AS9002 AS7473 AS3758 AS9255	2	<1%	2
36	AS31027 AS6939 AS7473 AS3758 AS9255	2	<1%	1
37	AS3214 AS6939 AS7473 AS3758 AS9255	2	<1%	2
38	AS6667 AS9002 AS7473 AS3758 AS9255	2	<1%	2
39	AS47692 AS9002 AS7473 AS3758 AS9255	2	<1%	2
40	AS51184 AS9002 AS7473 AS3758 AS9255	2	<1%	2
41	AS8218 AS6939 AS7473 AS3758 AS9255	2	<1%	2
42	AS12859 AS9002 AS7473 AS3758 AS9255	2	<1%	1
43	AS25160 AS9002 AS7473 AS3758 AS9255	2	<1%	2
44	AS42473 AS6939 AS7473 AS3758 AS9255	2	<1%	2
45	AS202032 AS6939 AS7473 AS3758 AS9255	2	<1%	2
46	AS28917 AS6939 AS7473 AS3758 AS9255	2	<1%	1
47	AS59890 AS9002 AS7473 AS3758 AS9255	2	<1%	2
48	AS20612 AS9002 AS7473 AS3758 AS9255	2	<1%	1
49	AS199524 AS6939 AS7473 AS3758 AS9255	2	<1%	2
50	AS142289 AS9583 AS6939 AS7473 AS3758 AS9255	2	<1%	1

50 of 253 paths shown. All of them are in the JSON.

More prefixes from AS9255

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 09:33 UTC, fetched just now.