BGP map for 91.231.28.0/22

91.231.28.0/22 is announced by AS16019 VODAFONE-CZ-AS and seen by 331 peers of 23 RIPE RIS collectors, over 256 different AS paths. Its busiest upstreams are AS1273 IDDQD-AS (72%), AS6939 Hurricane Electric LLC (7%) and AS6461 Zayo Bandwidth (5%). The most common path, used by 11 peers, is AS24482 AS16019.

Routes checked 22:08:45 UTC

No change in the origin, the upstreams or the number of peers since 22:08 UTC, when this site first looked at 91.231.28.0/22.

AS-path graph toward 91.231.28.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 331 peers (3%) number on a line = peers using that link RIS data up to 22:07 UTC what the colours mean 12 of 256 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

331collector peers

23RIS collectors

256distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1273 IDDQD-AS	238	72%
AS6939 Hurricane Electric LLC	22	7%
AS6461 Zayo Bandwidth	18	5%
AS24482 SG.GS	11	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	10	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	2%
AS8220 COLT COLT Technology Services Group Limited	6	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	5	2%
AS60068 CDN77 Datacamp Limited	2	<1%
AS4455 BSO IX Reach Ltd	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1273 IDDQD-AS	238	72%
AS1299 TWELVE99 Arelion Sweden AB	58	18%
AS6939 Hurricane Electric LLC	22	7%
AS174 Cogent Communications, LLC	21	6%
AS3356 Level 3 Parent, LLC	20	6%
AS2914 NTT America, Inc.	19	6%
AS3257 GTT-BACKBONE GTT Communications Inc.	17	5%
AS6461 Zayo Bandwidth	13	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	9	3%

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 AS16019	11	3%	11
2	AS8218 AS16019	7	2%	6
3	AS199524 AS1299 AS1273 AS16019	6	2%	6
4	AS6461 AS16019	5	2%	5
5	AS13030 AS1273 AS16019	4	1%	4
6	AS9002 AS1273 AS16019	4	1%	4
7	AS3491 AS1273 AS16019	3	<1%	3
8	AS25091 AS1273 AS16019	3	<1%	3
9	AS48362 AS1764 AS16019	3	<1%	3
10	AS12779 AS3257 AS1273 AS16019	3	<1%	3
11	AS34927 AS1299 AS1273 AS16019	3	<1%	3
12	AS49544 AS3356 AS1273 AS16019	3	<1%	2
13	AS14840 AS3356 AS1273 AS16019	3	<1%	2
14	AS51185 AS6762 AS1273 AS16019	3	<1%	3
15	AS35280 AS6453 AS1273 AS16019	3	<1%	3
16	AS917 AS60068 AS16019	2	<1%	2
17	AS3257 AS1273 AS16019	2	<1%	2
18	AS6830 AS1273 AS16019	2	<1%	2
19	AS3320 AS1273 AS16019	2	<1%	2
20	AS2914 AS1273 AS16019	2	<1%	2
21	AS1299 AS1273 AS16019	2	<1%	2
22	AS8529 AS6939 AS16019	2	<1%	2
23	AS34019 AS1273 AS16019	2	<1%	2
24	AS15547 AS4455 AS16019	2	<1%	2
25	AS6762 AS1273 AS16019	2	<1%	2
26	AS51184 AS1764 AS16019	2	<1%	2
27	AS47692 AS33891 AS16019	2	<1%	2
28	AS49544 AS1273 AS16019	2	<1%	2
29	AS59890 AS6939 AS16019	2	<1%	2
30	AS2497 AS1273 AS16019	2	<1%	2
31	AS25160 AS2914 AS1273 AS16019	2	<1%	2
32	AS31027 AS1299 AS1273 AS16019	2	<1%	1
33	AS35710 AS3320 AS1273 AS16019	2	<1%	2
34	AS14907 AS1299 AS1273 AS16019	2	<1%	2
35	AS47147 AS1299 AS1273 AS16019	2	<1%	2
36	AS20612 AS8758 AS8220 AS16019	2	<1%	1
37	AS271253 AS3356 AS1273 AS16019	2	<1%	1
38	AS199524 AS174 AS1273 AS16019	2	<1%	2
39	AS19151 AS174 AS1273 AS16019	2	<1%	2
40	AS58057 AS34549 AS2914 AS1273 AS16019	2	<1%	2
41	AS142289 AS9583 AS4755 AS6453 AS1273 AS16019	2	<1%	1
42	AS6881 AS16019	1	<1%	1
43	AS36236 AS16019	1	<1%	1
44	AS40994 AS16019	1	<1%	1
45	AS1828 AS6461 AS16019	1	<1%	1
46	AS6424 AS6461 AS16019	1	<1%	1
47	AS20205 AS6939 AS16019	1	<1%	1
48	AS55720 AS6939 AS16019	1	<1%	1
49	AS202297 AS47232 AS16019	1	<1%	1
50	AS61218 AS6939 AS16019	1	<1%	1

50 of 256 paths shown. All of them are in the JSON.

More prefixes from AS16019

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 22:07 UTC, fetched just now.