BGP map for 162.246.248.0/21

162.246.248.0/21 is announced by AS17378 TierPoint, LLC and seen by 326 peers of 23 RIPE RIS collectors, over 253 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (54%), AS174 Cogent Communications, LLC (29%) and AS3257 GTT-BACKBONE (9%). The most common path, used by 10 peers, is AS24482 AS2914 AS3356 AS17378.

Routes checked 19:42:39 UTC

No change in the origin, the upstreams or the number of peers since 19:42 UTC, when this site first looked at 162.246.248.0/21.

AS-path graph toward 162.246.248.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 326 peers (3%) number on a line = peers using that link RIS data up to 19:41 UTC what the colours mean 12 of 253 paths drawn 5 quieter networks left out

View JSON Raw upstream

326collector peers

23RIS collectors

253distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	176	54%
AS174 Cogent Communications, LLC	96	29%
AS3257 GTT-BACKBONE GTT Communications Inc.	30	9%
AS6939 Hurricane Electric LLC	22	7%
AS1828 Unitas Global	1	<1%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	176	54%
AS174 Cogent Communications, LLC	96	29%
AS3257 GTT-BACKBONE GTT Communications Inc.	29	9%
AS1299 TWELVE99 Arelion Sweden AB	24	7%
AS2914 NTT America, Inc.	23	7%
AS6939 Hurricane Electric LLC	22	7%
AS6461 Zayo Bandwidth	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS3320 DTAG Deutsche Telekom AG	6	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	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	AS24482 AS2914 AS3356 AS17378	10	3%	10
2	AS8218 AS6461 AS3356 AS17378	7	2%	6
3	AS199524 AS174 AS17378	6	2%	6
4	AS6461 AS3356 AS17378	5	2%	5
5	AS49544 AS3356 AS17378	5	2%	4
6	AS9002 AS3257 AS17378	4	1%	4
7	AS14840 AS3356 AS17378	4	1%	2
8	AS13030 AS1299 AS174 AS17378	4	1%	4
9	AS2914 AS3356 AS17378	3	<1%	3
10	AS48185 AS3356 AS17378	3	<1%	3
11	AS35280 AS3356 AS17378	3	<1%	3
12	AS25091 AS3356 AS17378	3	<1%	3
13	AS51185 AS6762 AS3356 AS17378	3	<1%	3
14	AS6830 AS3356 AS17378	2	<1%	2
15	AS3320 AS3356 AS17378	2	<1%	2
16	AS3491 AS3356 AS17378	2	<1%	2
17	AS62167 AS3356 AS17378	2	<1%	2
18	AS25160 AS174 AS17378	2	<1%	2
19	AS1299 AS174 AS17378	2	<1%	2
20	AS50628 AS3356 AS17378	2	<1%	2
21	AS31027 AS3356 AS17378	2	<1%	1
22	AS15547 AS174 AS17378	2	<1%	2
23	AS12779 AS3257 AS17378	2	<1%	2
24	AS6762 AS3356 AS17378	2	<1%	2
25	AS59890 AS3356 AS17378	2	<1%	2
26	AS271253 AS3356 AS17378	2	<1%	1
27	AS2497 AS3356 AS17378	2	<1%	2
28	AS19151 AS174 AS17378	2	<1%	2
29	AS58057 AS34549 AS174 AS17378	2	<1%	2
30	AS35710 AS3320 AS3356 AS17378	2	<1%	2
31	AS14907 AS2914 AS3356 AS17378	2	<1%	2
32	AS51184 AS1764 AS3356 AS17378	2	<1%	2
33	AS48362 AS1764 AS3356 AS17378	2	<1%	2
34	AS34019 AS25091 AS3356 AS17378	2	<1%	2
35	AS47692 AS2914 AS3356 AS17378	2	<1%	2
36	AS47147 AS3320 AS3356 AS17378	2	<1%	2
37	AS47147 AS1299 AS174 AS17378	2	<1%	2
38	AS20612 AS9044 AS174 AS17378	2	<1%	1
39	AS142289 AS9583 AS4755 AS6453 AS174 AS17378	2	<1%	1
40	AS1828 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	AS39122 AS174 AS17378	1	<1%	1
48	AS3170 AS174 AS17378	1	<1%	1
49	AS7018 AS3356 AS17378	1	<1%	1
50	AS132825 AS3356 AS17378	1	<1%	1

50 of 253 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, 19:41 UTC, fetched just now.