BGP map for 91.220.2.0/24

91.220.2.0/24 is announced by AS8437 UTA-AS and seen by 334 peers of 23 RIPE RIS collectors, over 266 different AS paths. All of those routes reach it through one upstream, AS25255 H3G-Austria-AS. The most common path, used by 9 peers, is AS24482 AS1764 AS25255 AS8437.

Routes checked 05:15:48 UTC

No change in the origin, the upstreams or the number of peers since 04:06 UTC on 29 Oct, when this site first looked at 91.220.2.0/24.

AS-path graph toward 91.220.2.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 334 peers (3%) number on a line = peers using that link RIS data up to 05:14 UTC what the colours mean 12 of 266 paths drawn 2 quieter networks left out

View JSON Raw upstream

334collector peers

23RIS collectors

266distinct AS paths

4.4average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS25255 H3G-Austria-AS Hutchison Drei Austria GmbH	334	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS25255 H3G-Austria-AS Hutchison Drei Austria GmbH	334	100%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	157	47%
AS8447 A1TELEKOM-AT A1 Telekom Austria AG	112	34%
AS1299 TWELVE99 Arelion Sweden AB	30	9%
AS2914 NTT America, Inc.	23	7%
AS3356 Level 3 Parent, LLC	18	5%
AS6939 Hurricane Electric LLC	17	5%
AS174 Cogent Communications, LLC	10	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	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 AS1764 AS25255 AS8437	9	3%	9
2	AS8218 AS8447 AS25255 AS8437	7	2%	6
3	AS13030 AS25255 AS8437	4	1%	4
4	AS14840 AS25255 AS8437	4	1%	2
5	AS47147 AS25255 AS8437	4	1%	4
6	AS9002 AS8447 AS25255 AS8437	4	1%	4
7	AS199524 AS1299 AS1764 AS25255 AS8437	4	1%	4
8	AS1764 AS25255 AS8437	3	<1%	3
9	AS8447 AS25255 AS8437	3	<1%	2
10	AS2914 AS1764 AS25255 AS8437	3	<1%	3
11	AS48185 AS8447 AS25255 AS8437	3	<1%	3
12	AS6461 AS1764 AS25255 AS8437	3	<1%	3
13	AS48362 AS8447 AS25255 AS8437	3	<1%	3
14	AS212483 AS25255 AS8437	2	<1%	1
15	AS49544 AS25255 AS8437	2	<1%	2
16	AS51184 AS25255 AS8437	2	<1%	2
17	AS47692 AS25255 AS8437	2	<1%	2
18	AS59890 AS25255 AS8437	2	<1%	2
19	AS6461 AS8447 AS25255 AS8437	2	<1%	2
20	AS3320 AS8447 AS25255 AS8437	2	<1%	2
21	AS62167 AS1764 AS25255 AS8437	2	<1%	2
22	AS25160 AS8447 AS25255 AS8437	2	<1%	2
23	AS35710 AS8447 AS25255 AS8437	2	<1%	2
24	AS8529 AS6939 AS25255 AS8437	2	<1%	2
25	AS3214 AS1764 AS25255 AS8437	2	<1%	2
26	AS15547 AS8447 AS25255 AS8437	2	<1%	2
27	AS12779 AS1764 AS25255 AS8437	2	<1%	2
28	AS58057 AS1764 AS25255 AS8437	2	<1%	2
29	AS25091 AS1764 AS25255 AS8437	2	<1%	2
30	AS20612 AS1764 AS25255 AS8437	2	<1%	1
31	AS6830 AS1299 AS1764 AS25255 AS8437	2	<1%	2
32	AS3491 AS1299 AS1764 AS25255 AS8437	2	<1%	2
33	AS34927 AS1299 AS1764 AS25255 AS8437	2	<1%	2
34	AS49544 AS3356 AS8447 AS25255 AS8437	2	<1%	1
35	AS49544 AS2914 AS1764 AS25255 AS8437	2	<1%	2
36	AS35280 AS2914 AS1764 AS25255 AS8437	2	<1%	2
37	AS6762 AS1299 AS1764 AS25255 AS8437	2	<1%	2
38	AS271253 AS3356 AS8447 AS25255 AS8437	2	<1%	1
39	AS19151 AS2914 AS1764 AS25255 AS8437	2	<1%	2
40	AS142289 AS9583 AS6453 AS1299 AS1764 AS25255 AS8437	2	<1%	1
41	AS3212 AS25255 AS8437	1	<1%	1
42	AS198150 AS25255 AS8437	1	<1%	1
43	AS13004 AS25255 AS8437	1	<1%	1
44	AS5405 AS25255 AS8437	1	<1%	1
45	AS6720 AS25255 AS8437	1	<1%	1
46	AS40994 AS25255 AS8437	1	<1%	1
47	AS215628 AS25255 AS8437	1	<1%	1
48	AS31510 AS25255 AS8437	1	<1%	1
49	AS35369 AS25255 AS8437	1	<1%	1
50	AS41327 AS25255 AS8437	1	<1%	1

50 of 266 paths shown. All of them are in the JSON.

More prefixes from AS8437

Routes seen by RIPE RIS in the 24 hours up to 2 Nov 2026, 05:14 UTC, fetched just now.