BGP map for 2605:f700:100::/44

2605:f700:100::/44 is announced by AS18978 Enzu Inc and seen by 322 peers of 23 RIPE RIS collectors, over 235 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (62%), AS6939 Hurricane Electric LLC (34%) and AS19151 BroadbandONE, LLC (<1%). The most common path, used by 10 peers, is AS24482 AS2914 AS174 AS18978.

Routes checked 17:47:50 UTC

No change in the origin, the upstreams or the number of peers since 03:40 UTC on 29 Oct, when this site first looked at 2605:f700:100::/44.

AS-path graph toward 2605:f700:100::/44

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 322 peers (3%) number on a line = peers using that link RIS data up to 17:47 UTC what the colours mean 12 of 235 paths drawn 4 quieter networks left out

View JSON Raw upstream

322collector peers

23RIS collectors

235distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	199	62%
AS6939 Hurricane Electric LLC	109	34%
AS19151 BroadbandONE, LLC	2	<1%
AS137409 GSL Networks Pty LTD	2	<1%
AS20080 Florida International University	1	<1%
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	1	<1%
AS24482 SG.GS	1	<1%
AS61573 IP TELECOM	1	<1%
AS36236 NetActuate, Inc	1	<1%
AS1828 Unitas Global	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	199	62%
AS6939 Hurricane Electric LLC	102	32%
AS1299 TWELVE99 Arelion Sweden AB	29	9%
AS2914 NTT America, Inc.	22	7%
AS3356 Level 3 Parent, LLC	13	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS6461 Zayo Bandwidth	8	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	6	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	4	1%
AS3491 PCCW Global (HK) Ltd.	3	<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 AS2914 AS174 AS18978	10	3%	10
2	AS6939 AS18978	7	2%	7
3	AS8218 AS6461 AS174 AS18978	7	2%	6
4	AS6461 AS174 AS18978	5	2%	5
5	AS9002 AS3356 AS174 AS18978	5	2%	5
6	AS14907 AS6939 AS18978	4	1%	4
7	AS58057 AS6939 AS18978	4	1%	3
8	AS14840 AS174 AS18978	4	1%	2
9	AS12779 AS174 AS18978	4	1%	4
10	AS13030 AS1299 AS174 AS18978	4	1%	4
11	AS2914 AS174 AS18978	3	<1%	3
12	AS3214 AS6939 AS18978	3	<1%	3
13	AS3491 AS174 AS18978	3	<1%	3
14	AS15547 AS6939 AS18978	3	<1%	3
15	AS47147 AS1299 AS174 AS18978	3	<1%	3
16	AS19151 AS18978	2	<1%	2
17	AS2497 AS174 AS18978	2	<1%	2
18	AS199524 AS174 AS18978	2	<1%	2
19	AS6762 AS174 AS18978	2	<1%	2
20	AS852 AS174 AS18978	2	<1%	2
21	AS34927 AS6939 AS18978	2	<1%	2
22	AS8529 AS6939 AS18978	2	<1%	2
23	AS35710 AS6939 AS18978	2	<1%	2
24	AS1299 AS174 AS18978	2	<1%	2
25	AS3257 AS174 AS18978	2	<1%	2
26	AS6667 AS174 AS18978	2	<1%	2
27	AS47692 AS6939 AS18978	2	<1%	2
28	AS51184 AS6939 AS18978	2	<1%	2
29	AS25160 AS174 AS18978	2	<1%	2
30	AS6424 AS174 AS18978	2	<1%	2
31	AS62167 AS6939 AS18978	2	<1%	2
32	AS202032 AS6939 AS18978	2	<1%	2
33	AS59890 AS6939 AS18978	2	<1%	2
34	AS199524 AS6939 AS18978	2	<1%	2
35	AS1403 AS577 AS6939 AS18978	2	<1%	1
36	AS49544 AS3356 AS174 AS18978	2	<1%	1
37	AS49544 AS2914 AS174 AS18978	2	<1%	2
38	AS31027 AS1299 AS174 AS18978	2	<1%	1
39	AS48362 AS1764 AS174 AS18978	2	<1%	2
40	AS12859 AS1299 AS174 AS18978	2	<1%	1
41	AS34019 AS3303 AS174 AS18978	2	<1%	2
42	AS49544 AS1299 AS174 AS18978	2	<1%	2
43	AS42473 AS1299 AS174 AS18978	2	<1%	2
44	AS917 AS60068 AS174 AS18978	2	<1%	2
45	AS28917 AS3257 AS174 AS18978	2	<1%	1
46	AS20612 AS9044 AS174 AS18978	2	<1%	1
47	AS206271 AS60707 AS12735 AS6939 AS18978	2	<1%	1
48	AS142289 AS9583 AS2914 AS174 AS18978	2	<1%	1
49	AS20080 AS18978	1	<1%	1
50	AS52320 AS18978	1	<1%	1

50 of 235 paths shown. All of them are in the JSON.

More prefixes from AS18978

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 17:47 UTC, fetched 6 hours ago.