BGP map for 38.211.28.0/22

38.211.28.0/22 is announced by 2 networks, mostly AS174 Cogent Communications, LLC and seen by 324 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (17%), AS267470 CX Pro (14%) and AS3356 Level 3 Parent, LLC (5%). The most common path, used by 7 peers, is AS199524 AS174.

Routes checked 18:15:30 UTC

No change in the origin, the upstreams or the number of peers since 04:01 UTC on 30 Oct, when this site first looked at 38.211.28.0/22.

AS-path graph toward 38.211.28.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 324 peers (2%) number on a line = peers using that link RIS data up to 18:15 UTC what the colours mean 12 of 250 paths drawn 6 quieter networks left out

View JSON Raw upstream

324collector peers

23RIS collectors

250distinct AS paths

2.9average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	54	17%
AS267470 CX Pro	44	14%
AS3356 Level 3 Parent, LLC	16	5%
AS6461 Zayo Bandwidth	15	5%
AS2914 NTT America, Inc.	15	5%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	9	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	8	2%
AS199524 GCORE G-Core Labs S.A.	7	2%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	7	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	52	16%
AS267470 CX Pro	43	13%
AS3356 Level 3 Parent, LLC	16	5%
AS2914 NTT America, Inc.	15	5%
AS6461 Zayo Bandwidth	10	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	8	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	2%
AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A	6	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	6	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	AS199524 AS174	7	2%	7
2	AS8218 AS6461 AS174	7	2%	6
3	AS24482 AS2914 AS174	7	2%	7
4	AS6461 AS174	5	2%	5
5	AS13030 AS1299 AS174	4	1%	4
6	AS9002 AS3356 AS174	4	1%	4
7	AS14840 AS267470 AS263016	4	1%	2
8	AS47147 AS1299 AS174	4	1%	4
9	AS49544 AS12956 AS22381 AS267470 AS263016	4	1%	3
10	AS3491 AS174	3	<1%	3
11	AS12779 AS174	3	<1%	3
12	AS34927 AS1299 AS174	3	<1%	3
13	AS3257 AS174	2	<1%	2
14	AS6830 AS174	2	<1%	2
15	AS3320 AS174	2	<1%	2
16	AS62167 AS174	2	<1%	2
17	AS25160 AS174	2	<1%	2
18	AS1299 AS174	2	<1%	2
19	AS15547 AS174	2	<1%	2
20	AS59890 AS174	2	<1%	2
21	AS2497 AS174	2	<1%	2
22	AS19151 AS174	2	<1%	2
23	AS917 AS60068 AS174	2	<1%	2
24	AS42473 AS1299 AS174	2	<1%	2
25	AS48185 AS1299 AS174	2	<1%	2
26	AS55720 AS2914 AS174	2	<1%	1
27	AS58057 AS34549 AS174	2	<1%	2
28	AS24482 AS267470 AS263016	2	<1%	2
29	AS35710 AS3320 AS174	2	<1%	2
30	AS49544 AS2914 AS174	2	<1%	2
31	AS8529 AS6453 AS174	2	<1%	2
32	AS51185 AS267470 AS263016	2	<1%	2
33	AS14907 AS1299 AS174	2	<1%	2
34	AS35280 AS3356 AS174	2	<1%	2
35	AS6762 AS267470 AS263016	2	<1%	2
36	AS51184 AS1764 AS174	2	<1%	2
37	AS48362 AS1764 AS174	2	<1%	2
38	AS20612 AS9044 AS174	2	<1%	1
39	AS271253 AS267470 AS263016	2	<1%	1
40	AS28634 AS267470 AS263016	2	<1%	1
41	AS2914 AS6762 AS267470 AS263016	2	<1%	2
42	AS51185 AS6762 AS267470 AS263016	2	<1%	2
43	AS142289 AS9583 AS4755 AS6453 AS174	2	<1%	1
44	AS15692 AS174	1	<1%	1
45	AS6894 AS174	1	<1%	1
46	AS31742 AS174	1	<1%	1
47	AS6424 AS174	1	<1%	1
48	AS39122 AS174	1	<1%	1
49	AS3170 AS174	1	<1%	1
50	AS7018 AS174	1	<1%	1

50 of 250 paths shown. All of them are in the JSON.

More prefixes from AS174

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 18:15 UTC, fetched just now.