BGP map for 67.221.224.0/20

67.221.224.0/20 is announced by AS17378 TierPoint, LLC and seen by 330 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS6461 Zayo Bandwidth (35%), AS3356 Level 3 Parent, LLC (32%) and AS174 Cogent Communications, LLC (20%). The most common path, used by 10 peers, is AS24482 AS6461 AS17378.

Routes checked 19:43:25 UTC

No change in the origin, the upstreams or the number of peers since 19:43 UTC, when this site first looked at 67.221.224.0/20.

AS-path graph toward 67.221.224.0/20

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 330 peers (3%) number on a line = peers using that link RIS data up to 19:42 UTC what the colours mean 12 of 255 paths drawn 6 quieter networks left out

View JSON Raw upstream

330collector peers

23RIS collectors

255distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	116	35%
AS3356 Level 3 Parent, LLC	105	32%
AS174 Cogent Communications, LLC	65	20%
AS6939 Hurricane Electric LLC	21	6%
AS3257 GTT-BACKBONE GTT Communications Inc.	19	6%
AS1828 Unitas Global	1	<1%
AS1003 andrewnet	1	<1%
AS52025 PARADOXNETWORKS-LIMITED ParadoxNetworks Limited	1	<1%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	111	34%
AS3356 Level 3 Parent, LLC	105	32%
AS174 Cogent Communications, LLC	65	20%
AS6939 Hurricane Electric LLC	21	6%
AS3257 GTT-BACKBONE GTT Communications Inc.	18	5%
AS1299 TWELVE99 Arelion Sweden AB	13	4%
AS2914 NTT America, Inc.	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	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	AS24482 AS6461 AS17378	10	3%	10
2	AS8218 AS6461 AS17378	7	2%	6
3	AS199524 AS174 AS17378	6	2%	6
4	AS6461 AS17378	5	2%	5
5	AS49544 AS3356 AS17378	5	2%	4
6	AS13030 AS6461 AS17378	4	1%	4
7	AS14840 AS3356 AS17378	4	1%	2
8	AS47147 AS6461 AS17378	4	1%	4
9	AS2914 AS3356 AS17378	3	<1%	3
10	AS48185 AS6461 AS17378	3	<1%	3
11	AS3214 AS6461 AS17378	3	<1%	3
12	AS9002 AS3257 AS17378	3	<1%	3
13	AS35280 AS3356 AS17378	3	<1%	3
14	AS34019 AS6461 AS17378	3	<1%	3
15	AS25091 AS6461 AS17378	3	<1%	3
16	AS51185 AS6762 AS3356 AS17378	3	<1%	3
17	AS6830 AS3356 AS17378	2	<1%	2
18	AS3320 AS6461 AS17378	2	<1%	2
19	AS62167 AS3356 AS17378	2	<1%	2
20	AS25160 AS174 AS17378	2	<1%	2
21	AS1299 AS174 AS17378	2	<1%	2
22	AS50628 AS3356 AS17378	2	<1%	2
23	AS15547 AS6461 AS17378	2	<1%	2
24	AS12779 AS6461 AS17378	2	<1%	2
25	AS6762 AS3356 AS17378	2	<1%	2
26	AS59890 AS3356 AS17378	2	<1%	2
27	AS271253 AS3356 AS17378	2	<1%	1
28	AS2497 AS3356 AS17378	2	<1%	2
29	AS19151 AS174 AS17378	2	<1%	2
30	AS58057 AS34549 AS6461 AS17378	2	<1%	2
31	AS31027 AS6797 AS6461 AS17378	2	<1%	1
32	AS35710 AS3320 AS6461 AS17378	2	<1%	2
33	AS14907 AS2914 AS3356 AS17378	2	<1%	2
34	AS51184 AS1764 AS3356 AS17378	2	<1%	2
35	AS48362 AS1764 AS3356 AS17378	2	<1%	2
36	AS47692 AS2914 AS3356 AS17378	2	<1%	2
37	AS20612 AS9044 AS174 AS17378	2	<1%	1
38	AS142289 AS9583 AS4755 AS6453 AS174 AS17378	2	<1%	1
39	AS1828 AS17378	1	<1%	1
40	AS1003 AS17378	1	<1%	1
41	AS3257 AS17378	1	<1%	1
42	AS15692 AS174 AS17378	1	<1%	1
43	AS6894 AS174 AS17378	1	<1%	1
44	AS31742 AS174 AS17378	1	<1%	1
45	AS35266 AS3257 AS17378	1	<1%	1
46	AS286 AS3257 AS17378	1	<1%	1
47	AS3491 AS6461 AS17378	1	<1%	1
48	AS9002 AS6461 AS17378	1	<1%	1
49	AS39122 AS174 AS17378	1	<1%	1
50	AS42473 AS6461 AS17378	1	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS17378

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 19:42 UTC, fetched 16 minutes ago.