BGP map for 2001:938:4044::/48

2001:938:4044::/48 is announced by AS8437 UTA-AS and seen by 329 peers of 23 RIPE RIS collectors, over 244 different AS paths. All of those routes reach it through one upstream, AS25255 H3G-Austria-AS. The most common path, used by 11 peers, is AS24482 AS1764 AS25255 AS8437.

Routes checked 19:07:56 UTC

No change in the origin, the upstreams or the number of peers since 04:21 UTC on 29 Oct, when this site first looked at 2001:938:4044::/48.

AS-path graph toward 2001:938:4044::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 329 peers (3%) number on a line = peers using that link RIS data up to 19:07 UTC what the colours mean 12 of 244 paths drawn 4 quieter networks left out

View JSON Raw upstream

329collector peers

23RIS collectors

244distinct AS paths

4.5average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS25255 H3G-Austria-AS Hutchison Drei Austria GmbH	329	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS25255 H3G-Austria-AS Hutchison Drei Austria GmbH	329	100%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	289	88%
AS6939 Hurricane Electric LLC	42	13%
AS2914 NTT America, Inc.	28	9%
AS1299 TWELVE99 Arelion Sweden AB	25	8%
AS3356 Level 3 Parent, LLC	22	7%
AS3303 SWISSCOM Swisscom (Schweiz) AG	7	2%
AS174 Cogent Communications, LLC	6	2%
AS5405 INTERDOTLINK Inter.link GmbH	5	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	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	AS24482 AS1764 AS25255 AS8437	11	3%	11
2	AS8218 AS25255 AS8437	7	2%	6
3	AS6939 AS1764 AS25255 AS8437	7	2%	7
4	AS9002 AS1764 AS25255 AS8437	5	2%	5
5	AS6461 AS1764 AS25255 AS8437	5	2%	5
6	AS13030 AS25255 AS8437	4	1%	4
7	AS14840 AS1764 AS25255 AS8437	4	1%	2
8	AS12779 AS1764 AS25255 AS8437	4	1%	4
9	AS47147 AS1764 AS25255 AS8437	4	1%	4
10	AS1764 AS25255 AS8437	3	<1%	3
11	AS2914 AS1764 AS25255 AS8437	3	<1%	3
12	AS58057 AS1764 AS25255 AS8437	3	<1%	2
13	AS25091 AS1764 AS25255 AS8437	3	<1%	3
14	AS48362 AS58115 AS1764 AS25255 AS8437	3	<1%	3
15	AS51184 AS25255 AS8437	2	<1%	2
16	AS49544 AS25255 AS8437	2	<1%	2
17	AS8529 AS1764 AS25255 AS8437	2	<1%	2
18	AS3214 AS1764 AS25255 AS8437	2	<1%	2
19	AS1299 AS1764 AS25255 AS8437	2	<1%	2
20	AS3257 AS1764 AS25255 AS8437	2	<1%	2
21	AS34927 AS1764 AS25255 AS8437	2	<1%	2
22	AS47692 AS1764 AS25255 AS8437	2	<1%	2
23	AS199524 AS1764 AS25255 AS8437	2	<1%	2
24	AS12859 AS1764 AS25255 AS8437	2	<1%	1
25	AS14907 AS5405 AS25255 AS8437	2	<1%	2
26	AS25160 AS1764 AS25255 AS8437	2	<1%	2
27	AS34019 AS3303 AS25255 AS8437	2	<1%	2
28	AS62167 AS1764 AS25255 AS8437	2	<1%	2
29	AS15547 AS3303 AS25255 AS8437	2	<1%	2
30	AS28917 AS1764 AS25255 AS8437	2	<1%	1
31	AS20612 AS1764 AS25255 AS8437	2	<1%	1
32	AS19151 AS174 AS1764 AS25255 AS8437	2	<1%	2
33	AS199524 AS1299 AS1764 AS25255 AS8437	2	<1%	2
34	AS34927 AS6939 AS1764 AS25255 AS8437	2	<1%	1
35	AS49544 AS3356 AS1764 AS25255 AS8437	2	<1%	1
36	AS49544 AS2914 AS1764 AS25255 AS8437	2	<1%	2
37	AS31027 AS6797 AS1764 AS25255 AS8437	2	<1%	1
38	AS35710 AS6939 AS1764 AS25255 AS8437	2	<1%	2
39	AS6667 AS1299 AS1764 AS25255 AS8437	2	<1%	2
40	AS3491 AS3356 AS1764 AS25255 AS8437	2	<1%	2
41	AS42473 AS1299 AS1764 AS25255 AS8437	2	<1%	2
42	AS202032 AS6939 AS1764 AS25255 AS8437	2	<1%	2
43	AS59890 AS3356 AS1764 AS25255 AS8437	2	<1%	2
44	AS35280 AS2914 AS1764 AS25255 AS8437	2	<1%	2
45	AS1403 AS577 AS6939 AS1764 AS25255 AS8437	2	<1%	1
46	AS206271 AS60707 AS12735 AS1764 AS25255 AS8437	2	<1%	1
47	AS142289 AS9583 AS2914 AS1764 AS25255 AS8437	2	<1%	1
48	AS13004 AS25255 AS8437	1	<1%	1
49	AS3212 AS25255 AS8437	1	<1%	1
50	AS5405 AS25255 AS8437	1	<1%	1

50 of 244 paths shown. All of them are in the JSON.

More prefixes from AS8437

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 19:07 UTC, fetched just now.