BGP map for 81.172.32.0/22

81.172.32.0/22 is announced by AS29119 SERVIHOSTING-AS and seen by 332 peers of 23 RIPE RIS collectors, over 272 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (18%), AS174 Cogent Communications, LLC (12%) and AS2914 NTT America, Inc. (9%). The most common path, used by 8 peers, is AS24482 AS29119.

Routes checked 21:06:50 UTC

No change in the origin, the upstreams or the number of peers since 02:35 UTC on 27 Oct, when this site first looked at 81.172.32.0/22.

AS-path graph toward 81.172.32.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 332 peers (2%) number on a line = peers using that link RIS data up to 21:06 UTC what the colours mean 12 of 272 paths drawn 5 quieter networks left out

View JSON Raw upstream

332collector peers

23RIS collectors

272distinct AS paths

3.0average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	59	18%
AS174 Cogent Communications, LLC	40	12%
AS2914 NTT America, Inc.	30	9%
AS3356 Level 3 Parent, LLC	23	7%
AS9002 RETN-AS RETN Limited	16	5%
AS3257 GTT-BACKBONE GTT Communications Inc.	16	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	16	5%
AS6939 Hurricane Electric LLC	12	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	11	3%
AS50263 IXP-1-IX-EU A-Systems Sp. z o.o.	11	3%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	57	17%
AS174 Cogent Communications, LLC	40	12%
AS2914 NTT America, Inc.	27	8%
AS3356 Level 3 Parent, LLC	23	7%
AS3257 GTT-BACKBONE GTT Communications Inc.	15	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	14	4%
AS9002 RETN-AS RETN Limited	12	4%
AS6939 Hurricane Electric LLC	12	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	10	3%
AS50263 IXP-1-IX-EU A-Systems Sp. z o.o.	10	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 AS29119	8	2%	8
2	AS8218 AS29119	7	2%	6
3	AS13030 AS29119	4	1%	4
4	AS9002 AS29119	4	1%	4
5	AS14840 AS29119	4	1%	2
6	AS199524 AS1299 AS29119	4	1%	4
7	AS2914 AS29119	3	<1%	3
8	AS25091 AS29119	3	<1%	3
9	AS12779 AS3257 AS29119	3	<1%	3
10	AS47147 AS1299 AS29119	3	<1%	3
11	AS6461 AS174 AS29119	3	<1%	3
12	AS1299 AS29119	2	<1%	2
13	AS34927 AS29119	2	<1%	2
14	AS212483 AS29119	2	<1%	1
15	AS49544 AS29119	2	<1%	2
16	AS6762 AS29119	2	<1%	2
17	AS917 AS60068 AS29119	2	<1%	2
18	AS25160 AS2914 AS29119	2	<1%	2
19	AS34927 AS1299 AS29119	2	<1%	2
20	AS58057 AS34549 AS29119	2	<1%	2
21	AS49544 AS12956 AS29119	2	<1%	1
22	AS49544 AS2914 AS29119	2	<1%	2
23	AS8529 AS6453 AS29119	2	<1%	2
24	AS14907 AS1299 AS29119	2	<1%	2
25	AS34019 AS25091 AS29119	2	<1%	2
26	AS199524 AS174 AS29119	2	<1%	2
27	AS15547 AS174 AS29119	2	<1%	2
28	AS48362 AS9002 AS29119	2	<1%	2
29	AS51185 AS6762 AS29119	2	<1%	2
30	AS59890 AS60068 AS29119	2	<1%	2
31	AS271253 AS3356 AS29119	2	<1%	1
32	AS19151 AS2914 AS29119	2	<1%	2
33	AS35710 AS3320 AS3257 AS29119	2	<1%	2
34	AS51184 AS47692 AS2914 AS29119	2	<1%	2
35	AS20612 AS8758 AS8220 AS29119	2	<1%	1
36	AS142289 AS9583 AS4755 AS6453 AS29119	2	<1%	1
37	AS5511 AS29119	1	<1%	1
38	AS37680 AS29119	1	<1%	1
39	AS34549 AS29119	1	<1%	1
40	AS37721 AS29119	1	<1%	1
41	AS6057 AS29119	1	<1%	1
42	AS198150 AS29119	1	<1%	1
43	AS36236 AS29119	1	<1%	1
44	AS51185 AS29119	1	<1%	1
45	AS12956 AS29119	1	<1%	1
46	AS50263 AS29119	1	<1%	1
47	AS6453 AS29119	1	<1%	1
48	AS50629 AS29119	1	<1%	1
49	AS8426 AS29119	1	<1%	1
50	AS49434 AS29119	1	<1%	1

50 of 272 paths shown. All of them are in the JSON.

More prefixes from AS29119

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 21:06 UTC, fetched just now.