BGP map for 2001:4388:4100::/44

2001:4388:4100::/44 is announced by AS8452 IDDQD-AS and seen by 322 peers of 23 RIPE RIS collectors, over 242 different AS paths. Its busiest upstreams are AS3257 GTT-BACKBONE (53%), AS174 Cogent Communications, LLC (47%) and AS286 KPN (<1%). The most common path, used by 9 peers, is AS6939 AS3257 AS8452.

Routes checked 12:20:05 UTC

No change in the origin, the upstreams or the number of peers since 12:52 UTC on 28 Oct, when this site first looked at 2001:4388:4100::/44.

AS-path graph toward 2001:4388:4100::/44

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 322 peers (3%) number on a line = peers using that link RIS data up to 12:19 UTC what the colours mean 12 of 242 paths drawn 4 quieter networks left out

View JSON Raw upstream

322collector peers

23RIS collectors

242distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3257 GTT-BACKBONE GTT Communications Inc.	170	53%
AS174 Cogent Communications, LLC	151	47%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3257 GTT-BACKBONE GTT Communications Inc.	168	52%
AS174 Cogent Communications, LLC	151	47%
AS6939 Hurricane Electric LLC	55	17%
AS1299 TWELVE99 Arelion Sweden AB	31	10%
AS2914 NTT America, Inc.	19	6%
AS6461 Zayo Bandwidth	9	3%
AS3356 Level 3 Parent, LLC	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS25091 IP-Max IP-Max SA	5	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	5	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	AS6939 AS3257 AS8452	9	3%	9
2	AS24482 AS2914 AS3257 AS8452	9	3%	9
3	AS9002 AS3257 AS8452	5	2%	5
4	AS6461 AS174 AS8452	5	2%	5
5	AS8218 AS6461 AS174 AS8452	5	2%	5
6	AS14840 AS174 AS8452	4	1%	2
7	AS13030 AS1299 AS174 AS8452	4	1%	4
8	AS199524 AS3257 AS8452	3	<1%	3
9	AS25091 AS3257 AS8452	3	<1%	3
10	AS14907 AS6939 AS3257 AS8452	3	<1%	3
11	AS3214 AS6939 AS3257 AS8452	3	<1%	3
12	AS47147 AS1299 AS174 AS8452	3	<1%	3
13	AS15547 AS3303 AS3257 AS8452	3	<1%	3
14	AS3257 AS8452	2	<1%	2
15	AS19151 AS174 AS8452	2	<1%	2
16	AS6762 AS3257 AS8452	2	<1%	2
17	AS1299 AS174 AS8452	2	<1%	2
18	AS2914 AS3257 AS8452	2	<1%	2
19	AS6667 AS3257 AS8452	2	<1%	2
20	AS6830 AS3257 AS8452	2	<1%	2
21	AS25160 AS174 AS8452	2	<1%	2
22	AS6424 AS174 AS8452	2	<1%	2
23	AS12779 AS3257 AS8452	2	<1%	2
24	AS28917 AS3257 AS8452	2	<1%	1
25	AS59890 AS174 AS8452	2	<1%	2
26	AS3491 AS174 AS8452	2	<1%	2
27	AS1403 AS577 AS174 AS8452	2	<1%	1
28	AS58057 AS34549 AS3257 AS8452	2	<1%	2
29	AS34927 AS6939 AS3257 AS8452	2	<1%	1
30	AS49544 AS3356 AS3257 AS8452	2	<1%	1
31	AS49544 AS2914 AS174 AS8452	2	<1%	2
32	AS35710 AS6939 AS3257 AS8452	2	<1%	2
33	AS34019 AS25091 AS3257 AS8452	2	<1%	2
34	AS47692 AS6939 AS3257 AS8452	2	<1%	2
35	AS48362 AS1764 AS174 AS8452	2	<1%	2
36	AS51184 AS6939 AS3257 AS8452	2	<1%	2
37	AS8218 AS6461 AS3257 AS8452	2	<1%	2
38	AS12859 AS1299 AS174 AS8452	2	<1%	1
39	AS42473 AS1299 AS174 AS8452	2	<1%	2
40	AS62167 AS6939 AS3257 AS8452	2	<1%	2
41	AS917 AS60068 AS174 AS8452	2	<1%	2
42	AS202032 AS6939 AS3257 AS8452	2	<1%	2
43	AS35280 AS3356 AS3257 AS8452	2	<1%	2
44	AS20612 AS9044 AS174 AS8452	2	<1%	1
45	AS58057 AS6939 AS3257 AS8452	2	<1%	1
46	AS142289 AS9583 AS2914 AS174 AS8452	2	<1%	1
47	AS206271 AS60707 AS12735 AS9121 AS3257 AS8452	2	<1%	1
48	AS2497 AS3257 AS8452	1	<1%	1
49	AS52320 AS174 AS8452	1	<1%	1
50	AS2497 AS174 AS8452	1	<1%	1

50 of 242 paths shown. All of them are in the JSON.

More prefixes from AS8452

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 12:19 UTC, fetched just now.