BGP map for 144.224.0.0/16

144.224.0.0/16 is announced by AS174 Cogent Communications, LLC and seen by 324 peers of 23 RIPE RIS collectors, over 251 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (18%), AS2914 NTT America, Inc. (6%) and AS3356 Level 3 Parent, LLC (6%). The most common path, used by 7 peers, is AS199524 AS174.

Routes checked 18:02:47 UTC

No change in the origin, the upstreams or the number of peers since 00:33 UTC on 29 Oct, when this site first looked at 144.224.0.0/16.

AS-path graph toward 144.224.0.0/16

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 324 peers (2%) number on a line = peers using that link RIS data up to 18:01 UTC what the colours mean 12 of 251 paths drawn 5 quieter networks left out

View JSON Raw upstream

324collector peers

23RIS collectors

251distinct AS paths

2.8average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	59	18%
AS2914 NTT America, Inc.	21	6%
AS3356 Level 3 Parent, LLC	21	6%
AS6461 Zayo Bandwidth	17	5%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	12	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	11	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.	6	2%
AS3320 DTAG Deutsche Telekom AG	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	57	18%
AS3356 Level 3 Parent, LLC	21	6%
AS2914 NTT America, Inc.	18	6%
AS6461 Zayo Bandwidth	12	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS3320 DTAG Deutsche Telekom AG	4	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	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	AS14840 AS174	4	1%	2
6	AS13030 AS1299 AS174	4	1%	4
7	AS9002 AS3356 AS174	4	1%	4
8	AS47147 AS1299 AS174	4	1%	4
9	AS2914 AS174	3	<1%	3
10	AS3491 AS174	3	<1%	3
11	AS24482 AS6453 AS174	3	<1%	3
12	AS51185 AS6762 AS174	3	<1%	3
13	AS14907 AS1299 AS174	3	<1%	3
14	AS3257 AS174	2	<1%	2
15	AS6830 AS174	2	<1%	2
16	AS3320 AS174	2	<1%	2
17	AS62167 AS174	2	<1%	2
18	AS6424 AS174	2	<1%	2
19	AS25160 AS174	2	<1%	2
20	AS1299 AS174	2	<1%	2
21	AS15547 AS174	2	<1%	2
22	AS12779 AS174	2	<1%	2
23	AS6762 AS174	2	<1%	2
24	AS59890 AS174	2	<1%	2
25	AS2497 AS174	2	<1%	2
26	AS19151 AS174	2	<1%	2
27	AS917 AS60068 AS174	2	<1%	2
28	AS42473 AS1299 AS174	2	<1%	2
29	AS34927 AS1299 AS174	2	<1%	2
30	AS58057 AS34549 AS174	2	<1%	2
31	AS48185 AS3356 AS174	2	<1%	2
32	AS49544 AS3356 AS174	2	<1%	1
33	AS31027 AS1299 AS174	2	<1%	1
34	AS35710 AS3320 AS174	2	<1%	2
35	AS49544 AS2914 AS174	2	<1%	2
36	AS8529 AS6453 AS174	2	<1%	2
37	AS35280 AS3356 AS174	2	<1%	2
38	AS51184 AS1764 AS174	2	<1%	2
39	AS48362 AS1764 AS174	2	<1%	2
40	AS49544 AS1299 AS174	2	<1%	2
41	AS20612 AS9044 AS174	2	<1%	1
42	AS142289 AS9583 AS4755 AS6453 AS174	2	<1%	1
43	AS15692 AS174	1	<1%	1
44	AS6894 AS174	1	<1%	1
45	AS31742 AS174	1	<1%	1
46	AS39122 AS174	1	<1%	1
47	AS3170 AS174	1	<1%	1
48	AS7018 AS174	1	<1%	1
49	AS22652 AS174	1	<1%	1
50	AS20205 AS174	1	<1%	1

50 of 251 paths shown. All of them are in the JSON.

More prefixes from AS174

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 18:01 UTC, fetched just now.