BGP map for 2a01:8200:4000::/35

2a01:8200:4000::/35 is announced by 2 networks, mostly AS4455 BSO and seen by 336 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (34%), AS3356 Level 3 Parent, LLC (23%) and AS174 Cogent Communications, LLC (18%). The most common path, used by 11 peers, is AS24482 AS4455.

Routes checked 23:58:21 UTC

No change in the origin, the upstreams or the number of peers since 23:58 UTC, when this site first looked at 2a01:8200:4000::/35.

AS-path graph toward 2a01:8200:4000::/35

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 336 peers (3%) number on a line = peers using that link RIS data up to 23:57 UTC what the colours mean 12 of 255 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

336collector peers

23RIS collectors

255distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	115	34%
AS3356 Level 3 Parent, LLC	77	23%
AS174 Cogent Communications, LLC	59	18%
AS9002 RETN-AS RETN Limited	18	5%
AS24482 SG.GS	11	3%
AS25091 IP-Max IP-Max SA	11	3%
AS33891 CORE-BACKBONE Core-Backbone GmbH	7	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	6	2%
AS14840 BR.Digital Telecom	5	1%
AS8220 COLT COLT Technology Services Group Limited	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	113	34%
AS3356 Level 3 Parent, LLC	77	23%
AS174 Cogent Communications, LLC	59	18%
AS6939 Hurricane Electric LLC	39	12%
AS9002 RETN-AS RETN Limited	13	4%
AS25091 IP-Max IP-Max SA	8	2%
AS6461 Zayo Bandwidth	8	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	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	AS24482 AS4455	11	3%	11
2	AS9002 AS4455	5	1%	5
3	AS6939 AS3356 AS31216	5	1%	5
4	AS199524 AS1299 AS4455	5	1%	5
5	AS14840 AS4455	4	1%	2
6	AS6939 AS1299 AS4455	4	1%	4
7	AS13030 AS1299 AS4455	4	1%	4
8	AS12779 AS174 AS4455	4	1%	4
9	AS25091 AS4455	3	<1%	3
10	AS2914 AS3356 AS31216	3	<1%	3
11	AS49544 AS3356 AS31216	3	<1%	2
12	AS6461 AS174 AS4455	3	<1%	3
13	AS34019 AS25091 AS4455	3	<1%	3
14	AS15547 AS8220 AS4455	3	<1%	3
15	AS8218 AS6461 AS174 AS4455	3	<1%	3
16	AS8218 AS6461 AS3356 AS31216	3	<1%	3
17	AS1299 AS4455	2	<1%	2
18	AS49544 AS4455	2	<1%	2
19	AS2497 AS174 AS4455	2	<1%	2
20	AS6762 AS1299 AS4455	2	<1%	2
21	AS852 AS1299 AS4455	2	<1%	2
22	AS58057 AS34549 AS4455	2	<1%	2
23	AS37721 AS1299 AS4455	2	<1%	1
24	AS31027 AS1299 AS4455	2	<1%	1
25	AS6667 AS1299 AS4455	2	<1%	2
26	AS34927 AS1299 AS4455	2	<1%	2
27	AS47692 AS33891 AS4455	2	<1%	2
28	AS48362 AS9002 AS4455	2	<1%	2
29	AS3320 AS1299 AS4455	2	<1%	2
30	AS6461 AS1299 AS4455	2	<1%	2
31	AS12859 AS1299 AS4455	2	<1%	1
32	AS14907 AS1299 AS4455	2	<1%	2
33	AS25160 AS174 AS4455	2	<1%	2
34	AS47147 AS1299 AS4455	2	<1%	2
35	AS48185 AS1299 AS4455	2	<1%	2
36	AS35280 AS3356 AS31216	2	<1%	2
37	AS59890 AS3356 AS31216	2	<1%	2
38	AS3491 AS174 AS4455	2	<1%	2
39	AS1403 AS577 AS1299 AS4455	2	<1%	1
40	AS3214 AS6939 AS1299 AS4455	2	<1%	2
41	AS142289 AS9583 AS1299 AS4455	2	<1%	1
42	AS51184 AS47692 AS33891 AS4455	2	<1%	2
43	AS62167 AS6939 AS1299 AS4455	2	<1%	2
44	AS202032 AS6939 AS3356 AS31216	2	<1%	2
45	AS28917 AS3257 AS174 AS4455	2	<1%	1
46	AS58057 AS6939 AS3356 AS31216	2	<1%	1
47	AS206271 AS60707 AS12735 AS9121 AS3356 AS31216	2	<1%	1
48	AS52320 AS4455	1	<1%	1
49	AS21700 AS4455	1	<1%	1
50	AS51185 AS4455	1	<1%	1

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

More prefixes from AS4455

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 23:57 UTC, fetched just now.