BGP map for 213.157.224.0/19

213.157.224.0/19 is announced by AS21283 A1SI-AS and seen by 341 peers of 23 RIPE RIS collectors, over 262 different AS paths. Its busiest upstreams are AS8447 A1TELEKOM-AT (88%), AS6939 Hurricane Electric LLC (6%) and AS3303 SWISSCOM (2%). The most common path, used by 11 peers, is AS24482 AS8447 AS21283.

Routes checked 18:54:23 UTC

No change in the origin, the upstreams or the number of peers since 18:54 UTC, when this site first looked at 213.157.224.0/19.

AS-path graph toward 213.157.224.0/19

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 341 peers (3%) number on a line = peers using that link RIS data up to 18:53 UTC what the colours mean 12 of 262 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

341collector peers

23RIS collectors

262distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS8447 A1TELEKOM-AT A1 Telekom Austria AG	301	88%
AS6939 Hurricane Electric LLC	21	6%
AS3303 SWISSCOM Swisscom (Schweiz) AG	6	2%
AS14840 BR.Digital Telecom	5	1%
AS212483 level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD	2	<1%
AS3212 TELEMACH Telemach Slovenija d.o.o.	1	<1%
AS198150 SIACOM-AS SIACOM JSC	1	<1%
AS9498 BHARTI Airtel Ltd.	1	<1%
AS264409 Huge Solucoes Corporativas Ltda	1	<1%
AS1853 ACONET	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS8447 A1TELEKOM-AT A1 Telekom Austria AG	296	87%
AS1299 TWELVE99 Arelion Sweden AB	57	17%
AS3356 Level 3 Parent, LLC	53	16%
AS6939 Hurricane Electric LLC	21	6%
AS2914 NTT America, Inc.	9	3%
AS174 Cogent Communications, LLC	8	2%
AS3303 SWISSCOM Swisscom (Schweiz) AG	6	2%
AS9002 RETN-AS RETN Limited	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS3320 DTAG Deutsche Telekom AG	3	<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 AS8447 AS21283	11	3%	11
2	AS8218 AS8447 AS21283	7	2%	6
3	AS199524 AS1299 AS8447 AS21283	6	2%	6
4	AS8447 AS21283	5	1%	3
5	AS6461 AS8447 AS21283	5	1%	5
6	AS14840 AS21283	4	1%	2
7	AS13030 AS8447 AS21283	4	1%	4
8	AS9002 AS8447 AS21283	4	1%	4
9	AS12779 AS8447 AS21283	4	1%	4
10	AS47147 AS8447 AS21283	4	1%	4
11	AS25091 AS8447 AS21283	3	<1%	3
12	AS48362 AS8447 AS21283	3	<1%	3
13	AS2914 AS3356 AS8447 AS21283	3	<1%	3
14	AS3491 AS1299 AS8447 AS21283	3	<1%	3
15	AS49544 AS3356 AS8447 AS21283	3	<1%	2
16	AS212483 AS21283	2	<1%	1
17	AS3320 AS8447 AS21283	2	<1%	2
18	AS25160 AS8447 AS21283	2	<1%	2
19	AS1299 AS8447 AS21283	2	<1%	2
20	AS31027 AS8447 AS21283	2	<1%	1
21	AS35710 AS8447 AS21283	2	<1%	2
22	AS8529 AS6939 AS21283	2	<1%	2
23	AS3214 AS8447 AS21283	2	<1%	2
24	AS49544 AS8447 AS21283	2	<1%	2
25	AS34019 AS3303 AS21283	2	<1%	2
26	AS199524 AS8447 AS21283	2	<1%	2
27	AS15547 AS8447 AS21283	2	<1%	2
28	AS51184 AS8447 AS21283	2	<1%	2
29	AS47692 AS8447 AS21283	2	<1%	2
30	AS59890 AS6939 AS21283	2	<1%	2
31	AS3257 AS3356 AS8447 AS21283	2	<1%	2
32	AS62167 AS3356 AS8447 AS21283	2	<1%	2
33	AS48185 AS1299 AS8447 AS21283	2	<1%	2
34	AS34927 AS1299 AS8447 AS21283	2	<1%	2
35	AS58057 AS1836 AS8447 AS21283	2	<1%	2
36	AS35280 AS3356 AS8447 AS21283	2	<1%	2
37	AS6762 AS1299 AS8447 AS21283	2	<1%	2
38	AS20612 AS9044 AS8447 AS21283	2	<1%	1
39	AS271253 AS3356 AS8447 AS21283	2	<1%	1
40	AS142289 AS9583 AS2914 AS3356 AS8447 AS21283	2	<1%	1
41	AS3212 AS21283	1	<1%	1
42	AS198150 AS21283	1	<1%	1
43	AS6424 AS8447 AS21283	1	<1%	1
44	AS14630 AS8447 AS21283	1	<1%	1
45	AS3170 AS8447 AS21283	1	<1%	1
46	AS50304 AS8447 AS21283	1	<1%	1
47	AS208972 AS8447 AS21283	1	<1%	1
48	AS20205 AS6939 AS21283	1	<1%	1
49	AS34549 AS8447 AS21283	1	<1%	1
50	AS49673 AS8447 AS21283	1	<1%	1

50 of 262 paths shown. All of them are in the JSON.

More prefixes from AS21283

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 18:53 UTC, fetched just now.