BGP map for 218.42.0.0/17

218.42.0.0/17 is announced by AS2518 BIGLOBE Inc. and seen by 325 peers of 23 RIPE RIS collectors, over 252 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (48%), AS1299 TWELVE99 (11%) and AS9002 RETN-AS (6%). The most common path, used by 10 peers, is AS24482 AS2518.

Routes checked 14:01:10 UTC

Recent route changes

8 Nov 14:01 UTCThe prefix is announced again, seen by 325 collector peers
7 Nov 21:01 UTCNo collector peer sees the prefix any more

AS-path graph toward 218.42.0.0/17

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 325 peers (3%) number on a line = peers using that link RIS data up to 14:00 UTC what the colours mean 12 of 252 paths drawn 3 quieter networks left out

View JSON Raw upstream

325collector peers

23RIS collectors

252distinct AS paths

3.3average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	156	48%
AS1299 TWELVE99 Arelion Sweden AB	37	11%
AS9002 RETN-AS RETN Limited	21	6%
AS6939 Hurricane Electric LLC	18	6%
AS2914 NTT America, Inc.	17	5%
AS24482 SG.GS	10	3%
AS33891 CORE-BACKBONE Core-Backbone GmbH	10	3%
AS5405 INTERDOTLINK Inter.link GmbH	7	2%
AS47147 AS-ANX Anexia Cloud Solutions GmbH	5	2%
AS4635 Hong Kong Internet Exchange--Route Server 1	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	156	48%
AS1299 TWELVE99 Arelion Sweden AB	35	11%
AS6939 Hurricane Electric LLC	18	6%
AS9002 RETN-AS RETN Limited	17	5%
AS2914 NTT America, Inc.	14	4%
AS6461 Zayo Bandwidth	10	3%
AS33891 CORE-BACKBONE Core-Backbone GmbH	10	3%
AS3356 Level 3 Parent, LLC	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS5405 INTERDOTLINK Inter.link 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 AS2518	10	3%	10
2	AS8218 AS6461 AS174 AS2518	7	2%	6
3	AS199524 AS174 AS2518	6	2%	6
4	AS6461 AS174 AS2518	5	2%	5
5	AS9002 AS2518	4	1%	4
6	AS47147 AS2518	4	1%	4
7	AS13030 AS1299 AS2518	4	1%	4
8	AS14840 AS174 AS2518	4	1%	2
9	AS2914 AS2518	3	<1%	3
10	AS49544 AS2518	3	<1%	3
11	AS3491 AS174 AS2518	3	<1%	3
12	AS12779 AS174 AS2518	3	<1%	3
13	AS48362 AS9002 AS2518	3	<1%	3
14	AS51185 AS6762 AS174 AS2518	3	<1%	3
15	AS1299 AS2518	2	<1%	2
16	AS2497 AS2518	2	<1%	2
17	AS3257 AS174 AS2518	2	<1%	2
18	AS6830 AS174 AS2518	2	<1%	2
19	AS3320 AS174 AS2518	2	<1%	2
20	AS62167 AS174 AS2518	2	<1%	2
21	AS6424 AS174 AS2518	2	<1%	2
22	AS25160 AS174 AS2518	2	<1%	2
23	AS42473 AS9002 AS2518	2	<1%	2
24	AS34927 AS1299 AS2518	2	<1%	2
25	AS31027 AS1299 AS2518	2	<1%	1
26	AS8529 AS6939 AS2518	2	<1%	2
27	AS14907 AS5405 AS2518	2	<1%	2
28	AS15547 AS174 AS2518	2	<1%	2
29	AS6762 AS174 AS2518	2	<1%	2
30	AS47692 AS33891 AS2518	2	<1%	2
31	AS59890 AS6939 AS2518	2	<1%	2
32	AS271253 AS174 AS2518	2	<1%	1
33	AS19151 AS174 AS2518	2	<1%	2
34	AS58057 AS34549 AS174 AS2518	2	<1%	2
35	AS49544 AS3356 AS174 AS2518	2	<1%	1
36	AS142289 AS9583 AS1299 AS2518	2	<1%	1
37	AS35710 AS3320 AS174 AS2518	2	<1%	2
38	AS51184 AS47692 AS33891 AS2518	2	<1%	2
39	AS20612 AS8758 AS9002 AS2518	2	<1%	1
40	AS36236 AS2518	1	<1%	1
41	AS44901 AS2518	1	<1%	1
42	AS18106 AS2518	1	<1%	1
43	AS14907 AS2518	1	<1%	1
44	AS199524 AS2518	1	<1%	1
45	AS45896 AS2518	1	<1%	1
46	AS35280 AS2518	1	<1%	1
47	AS8455 AS2518	1	<1%	1
48	AS39351 AS2518	1	<1%	1
49	AS5405 AS2518	1	<1%	1
50	AS59105 AS2518	1	<1%	1

50 of 252 paths shown. All of them are in the JSON.

More prefixes from AS2518

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 14:00 UTC, fetched just now.