BGP map for 171.244.0.0/16

171.244.0.0/16 is announced by AS7552 Viettel Group and seen by 329 peers of 23 RIPE RIS collectors, over 261 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (35%), AS2914 NTT America, Inc. (29%) and AS3491 PCCW Global (HK) Ltd. (13%). The most common path, used by 11 peers, is AS24482 AS7552.

Routes checked 22:17:35 UTC

No change in the origin, the upstreams or the number of peers since 22:17 UTC, when this site first looked at 171.244.0.0/16.

AS-path graph toward 171.244.0.0/16

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 329 peers (3%) number on a line = peers using that link RIS data up to 22:16 UTC what the colours mean 12 of 261 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

329collector peers

23RIS collectors

261distinct AS paths

3.4average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	116	35%
AS2914 NTT America, Inc.	94	29%
AS3491 PCCW Global (HK) Ltd.	44	13%
AS4229 Zenlayer Inc	15	5%
AS6939 Hurricane Electric LLC	15	5%
AS24482 SG.GS	11	3%
AS60068 CDN77 Datacamp Limited	4	1%
AS33891 CORE-BACKBONE Core-Backbone GmbH	4	1%
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	3	<1%
AS9583 Sify Limited	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	116	35%
AS2914 NTT America, Inc.	91	28%
AS3491 PCCW Global (HK) Ltd.	41	12%
AS4229 Zenlayer Inc	15	5%
AS6939 Hurricane Electric LLC	15	5%
AS3356 Level 3 Parent, LLC	14	4%
AS6461 Zayo Bandwidth	10	3%
AS3320 DTAG Deutsche Telekom AG	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS1299 TWELVE99 Arelion Sweden AB	7	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 AS7552	11	3%	11
2	AS8218 AS6461 AS174 AS7552	6	2%	5
3	AS199524 AS174 AS7552	5	2%	5
4	AS13030 AS3491 AS7552	4	1%	4
5	AS14840 AS174 AS7552	4	1%	2
6	AS6461 AS174 AS7552	4	1%	4
7	AS2914 AS7552	3	<1%	3
8	AS3491 AS7552	3	<1%	3
9	AS9002 AS2914 AS7552	3	<1%	3
10	AS48185 AS2914 AS7552	3	<1%	3
11	AS25091 AS2914 AS7552	3	<1%	3
12	AS48362 AS1764 AS2914 AS7552	3	<1%	3
13	AS47147 AS3320 AS3491 AS7552	3	<1%	3
14	AS917 AS60068 AS7552	2	<1%	2
15	AS3257 AS174 AS7552	2	<1%	2
16	AS3320 AS2914 AS7552	2	<1%	2
17	AS62167 AS174 AS7552	2	<1%	2
18	AS25160 AS2914 AS7552	2	<1%	2
19	AS12779 AS174 AS7552	2	<1%	2
20	AS1299 AS4229 AS7552	2	<1%	2
21	AS14907 AS2914 AS7552	2	<1%	2
22	AS142289 AS9583 AS7552	2	<1%	1
23	AS15547 AS174 AS7552	2	<1%	2
24	AS6762 AS174 AS7552	2	<1%	2
25	AS12779 AS2914 AS7552	2	<1%	2
26	AS49544 AS3491 AS7552	2	<1%	2
27	AS59890 AS60068 AS7552	2	<1%	2
28	AS271253 AS174 AS7552	2	<1%	1
29	AS35280 AS2914 AS7552	2	<1%	2
30	AS19151 AS2914 AS7552	2	<1%	2
31	AS199524 AS3491 AS7552	2	<1%	2
32	AS42473 AS9002 AS2914 AS7552	2	<1%	2
33	AS58057 AS34549 AS2914 AS7552	2	<1%	2
34	AS49544 AS3356 AS3491 AS7552	2	<1%	1
35	AS31027 AS3356 AS174 AS7552	2	<1%	1
36	AS35710 AS3320 AS3491 AS7552	2	<1%	2
37	AS51184 AS47692 AS2914 AS7552	2	<1%	2
38	AS34019 AS25091 AS2914 AS7552	2	<1%	2
39	AS20612 AS9044 AS2914 AS7552	2	<1%	1
40	AS38001 AS7552	1	<1%	1
41	AS45489 AS7552	1	<1%	1
42	AS38008 AS7552	1	<1%	1
43	AS142271 AS7552	1	<1%	1
44	AS36236 AS7552	1	<1%	1
45	AS8529 AS7552	1	<1%	1
46	AS134823 AS7552	1	<1%	1
47	AS51185 AS7552	1	<1%	1
48	AS14907 AS7552	1	<1%	1
49	AS199524 AS7552	1	<1%	1
50	AS9002 AS7552	1	<1%	1

50 of 261 paths shown. All of them are in the JSON.

More prefixes from AS7552

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 22:16 UTC, fetched just now.