BGP map for 2001:45b1::/36

2001:45b1::/36 is announced by AS4780 Digital United Inc. and seen by 325 peers of 23 RIPE RIS collectors, over 239 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (34%), AS6453 TATA COMMUNICATIONS (AMERICA) INC (26%) and AS3491 PCCW Global (HK) Ltd. (18%). The most common path, used by 9 peers, is AS6939 AS4780.

Routes checked 19:40:06 UTC

No change in the origin, the upstreams or the number of peers since 00:11 UTC on 26 Oct, when this site first looked at 2001:45b1::/36.

AS-path graph toward 2001:45b1::/36

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 325 peers (3%) number on a line = peers using that link RIS data up to 19:39 UTC what the colours mean 12 of 239 paths drawn 3 quieter networks left out

View JSON Raw upstream

325collector peers

23RIS collectors

239distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	109	34%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	86	26%
AS3491 PCCW Global (HK) Ltd.	59	18%
AS2914 NTT America, Inc.	54	17%
AS24482 SG.GS	9	3%
AS2497 Internet Initiative Japan Inc.	4	1%
AS8220 COLT COLT Technology Services Group Limited	2	<1%
AS9304 HGC Global Communications Limited	1	<1%
AS4635 Hong Kong Internet Exchange--Route Server 1	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	100	31%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	85	26%
AS3491 PCCW Global (HK) Ltd.	56	17%
AS2914 NTT America, Inc.	51	16%
AS1299 TWELVE99 Arelion Sweden AB	18	6%
AS6461 Zayo Bandwidth	8	2%
AS3356 Level 3 Parent, LLC	8	2%
AS174 Cogent Communications, LLC	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	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 AS4780	9	3%	9
2	AS24482 AS4780	9	3%	9
3	AS8218 AS6461 AS6453 AS4780	7	2%	6
4	AS13030 AS3491 AS4780	4	1%	4
5	AS58057 AS6939 AS4780	4	1%	3
6	AS34927 AS6939 AS4780	4	1%	3
7	AS2914 AS4780	3	<1%	3
8	AS3491 AS4780	3	<1%	3
9	AS199524 AS3491 AS4780	3	<1%	3
10	AS9002 AS6453 AS4780	3	<1%	3
11	AS14907 AS6939 AS4780	3	<1%	3
12	AS48185 AS2914 AS4780	3	<1%	3
13	AS3214 AS6939 AS4780	3	<1%	3
14	AS12779 AS2914 AS4780	3	<1%	3
15	AS6461 AS6453 AS4780	3	<1%	3
16	AS49544 AS3491 AS4780	3	<1%	3
17	AS14840 AS3356 AS3491 AS4780	3	<1%	2
18	AS2497 AS4780	2	<1%	2
19	AS19151 AS2914 AS4780	2	<1%	2
20	AS852 AS3491 AS4780	2	<1%	2
21	AS50628 AS6453 AS4780	2	<1%	2
22	AS35710 AS6939 AS4780	2	<1%	2
23	AS1299 AS6453 AS4780	2	<1%	2
24	AS3257 AS6453 AS4780	2	<1%	2
25	AS6461 AS3491 AS4780	2	<1%	2
26	AS6667 AS3491 AS4780	2	<1%	2
27	AS47692 AS6939 AS4780	2	<1%	2
28	AS51184 AS6939 AS4780	2	<1%	2
29	AS199524 AS6453 AS4780	2	<1%	2
30	AS3320 AS6453 AS4780	2	<1%	2
31	AS6830 AS6453 AS4780	2	<1%	2
32	AS12859 AS2914 AS4780	2	<1%	1
33	AS25160 AS2914 AS4780	2	<1%	2
34	AS62167 AS6939 AS4780	2	<1%	2
35	AS202032 AS6939 AS4780	2	<1%	2
36	AS35280 AS2914 AS4780	2	<1%	2
37	AS15547 AS6939 AS4780	2	<1%	2
38	AS25091 AS6453 AS4780	2	<1%	2
39	AS59890 AS6939 AS4780	2	<1%	2
40	AS1403 AS577 AS6939 AS4780	2	<1%	1
41	AS49544 AS3356 AS3491 AS4780	2	<1%	1
42	AS142289 AS9583 AS2914 AS4780	2	<1%	1
43	AS34019 AS25091 AS2914 AS4780	2	<1%	2
44	AS47147 AS3320 AS6453 AS4780	2	<1%	2
45	AS48362 AS1764 AS2914 AS4780	2	<1%	2
46	AS47147 AS1299 AS6453 AS4780	2	<1%	2
47	AS42473 AS1299 AS6453 AS4780	2	<1%	2
48	AS28917 AS3257 AS6453 AS4780	2	<1%	1
49	AS20612 AS8758 AS9002 AS3491 AS4780	2	<1%	1
50	AS206271 AS60707 AS12735 AS9121 AS2914 AS4780	2	<1%	1

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

More prefixes from AS4780

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 19:39 UTC, fetched just now.