BGP map for 2001:668:1fc::/46

2001:668:1fc::/46 is announced by AS16260 EMEA Ltd. and seen by 315 peers of 23 RIPE RIS collectors, over 239 different AS paths. Its busiest upstreams are AS3257 GTT-BACKBONE (98%), AS7474 SingTel Optus Pty Ltd (1%) and AS286 KPN (<1%). The most common path, used by 8 peers, is AS6939 AS3257 AS16260.

Routes checked 03:02:55 UTC

No change in the origin, the upstreams or the number of peers since 06:02 UTC on 27 Oct, when this site first looked at 2001:668:1fc::/46.

AS-path graph toward 2001:668:1fc::/46

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 315 peers (3%) number on a line = peers using that link RIS data up to 03:01 UTC what the colours mean 12 of 239 paths drawn 4 quieter networks left out

View JSON Raw upstream

315collector peers

23RIS collectors

239distinct AS paths

3.9average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3257 GTT-BACKBONE GTT Communications Inc.	310	98%
AS7474 SingTel Optus Pty Ltd	4	1%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3257 GTT-BACKBONE GTT Communications Inc.	308	98%
AS6939 Hurricane Electric LLC	57	18%
AS1299 TWELVE99 Arelion Sweden AB	43	14%
AS2914 NTT America, Inc.	20	6%
AS3356 Level 3 Parent, LLC	17	5%
AS174 Cogent Communications, LLC	13	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS6461 Zayo Bandwidth	8	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	6	2%
AS3303 SWISSCOM Swisscom (Schweiz) 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 AS3257 AS16260	8	3%	8
2	AS24482 AS2914 AS3257 AS16260	8	3%	8
3	AS8218 AS6461 AS3257 AS16260	6	2%	5
4	AS9002 AS3257 AS16260	5	2%	5
5	AS6461 AS3257 AS16260	5	2%	5
6	AS13030 AS1299 AS3257 AS16260	4	1%	4
7	AS199524 AS3257 AS16260	3	<1%	3
8	AS2914 AS3257 AS16260	3	<1%	3
9	AS12779 AS3257 AS16260	3	<1%	3
10	AS25091 AS3257 AS16260	3	<1%	3
11	AS14840 AS3356 AS3257 AS16260	3	<1%	2
12	AS3214 AS6939 AS3257 AS16260	3	<1%	3
13	AS15547 AS3303 AS3257 AS16260	3	<1%	3
14	AS3257 AS16260	2	<1%	2
15	AS2497 AS3257 AS16260	2	<1%	2
16	AS6762 AS3257 AS16260	2	<1%	2
17	AS852 AS3257 AS16260	2	<1%	2
18	AS1299 AS3257 AS16260	2	<1%	2
19	AS6667 AS3257 AS16260	2	<1%	2
20	AS28917 AS3257 AS16260	2	<1%	1
21	AS3491 AS3257 AS16260	2	<1%	2
22	AS1403 AS577 AS3257 AS16260	2	<1%	1
23	AS14907 AS6939 AS3257 AS16260	2	<1%	2
24	AS58057 AS34549 AS3257 AS16260	2	<1%	2
25	AS34927 AS6939 AS3257 AS16260	2	<1%	1
26	AS49544 AS3356 AS3257 AS16260	2	<1%	1
27	AS34019 AS25091 AS3257 AS16260	2	<1%	2
28	AS34927 AS1299 AS3257 AS16260	2	<1%	2
29	AS47147 AS3320 AS3257 AS16260	2	<1%	2
30	AS47692 AS6939 AS3257 AS16260	2	<1%	2
31	AS48362 AS1764 AS3257 AS16260	2	<1%	2
32	AS51184 AS6939 AS3257 AS16260	2	<1%	2
33	AS12859 AS1299 AS3257 AS16260	2	<1%	1
34	AS14907 AS1299 AS3257 AS16260	2	<1%	2
35	AS25160 AS2914 AS3257 AS16260	2	<1%	2
36	AS47147 AS1299 AS3257 AS16260	2	<1%	2
37	AS42473 AS1299 AS3257 AS16260	2	<1%	2
38	AS62167 AS6939 AS3257 AS16260	2	<1%	2
39	AS202032 AS6939 AS3257 AS16260	2	<1%	2
40	AS35280 AS3356 AS3257 AS16260	2	<1%	2
41	AS59890 AS60068 AS3257 AS16260	2	<1%	2
42	AS58057 AS6939 AS3257 AS16260	2	<1%	1
43	AS49544 AS1299 AS3257 AS16260	2	<1%	2
44	AS142289 AS9583 AS2914 AS3257 AS16260	2	<1%	1
45	AS206271 AS60707 AS12735 AS9121 AS3257 AS16260	2	<1%	1
46	AS52320 AS3257 AS16260	1	<1%	1
47	AS21700 AS3257 AS16260	1	<1%	1
48	AS7018 AS3257 AS16260	1	<1%	1
49	AS22652 AS3257 AS16260	1	<1%	1
50	AS50300 AS3257 AS16260	1	<1%	1

50 of 239 paths shown. All of them are in the JSON.

More prefixes from AS16260

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 03:01 UTC, fetched just now.