BGP map for 149.111.112.0/21

149.111.112.0/21 is announced by AS10879 Unitedhealthcare and seen by 331 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (52%) and AS6461 Zayo Bandwidth (48%). The most common path, used by 11 peers, is AS24482 AS6461 AS10879.

Routes checked 05:49:26 UTC

No change in the origin, the upstreams or the number of peers since 05:49 UTC, when this site first looked at 149.111.112.0/21.

AS-path graph toward 149.111.112.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 331 peers (3%) number on a line = peers using that link RIS data up to 05:49 UTC what the colours mean 12 of 250 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

331collector peers

23RIS collectors

250distinct 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	173	52%
AS6461 Zayo Bandwidth	158	48%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	173	52%
AS6461 Zayo Bandwidth	153	46%
AS1299 TWELVE99 Arelion Sweden AB	33	10%
AS2914 NTT America, Inc.	20	6%
AS174 Cogent Communications, LLC	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	7	2%
AS9002 RETN-AS RETN Limited	7	2%
AS6939 Hurricane Electric LLC	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 AS6461 AS10879	11	3%	11
2	AS8218 AS6461 AS10879	7	2%	6
3	AS6461 AS10879	5	2%	5
4	AS49544 AS3356 AS10879	5	2%	4
5	AS199524 AS1299 AS3356 AS10879	5	2%	5
6	AS13030 AS6461 AS10879	4	1%	4
7	AS12779 AS6461 AS10879	4	1%	4
8	AS14840 AS3356 AS10879	4	1%	2
9	AS47147 AS6461 AS10879	4	1%	4
10	AS2914 AS3356 AS10879	3	<1%	3
11	AS9002 AS6461 AS10879	3	<1%	3
12	AS48185 AS6461 AS10879	3	<1%	3
13	AS3214 AS6461 AS10879	3	<1%	3
14	AS35280 AS3356 AS10879	3	<1%	3
15	AS34019 AS6461 AS10879	3	<1%	3
16	AS25091 AS6461 AS10879	3	<1%	3
17	AS51185 AS6762 AS3356 AS10879	3	<1%	3
18	AS3257 AS3356 AS10879	2	<1%	2
19	AS6830 AS3356 AS10879	2	<1%	2
20	AS3320 AS6461 AS10879	2	<1%	2
21	AS62167 AS3356 AS10879	2	<1%	2
22	AS50628 AS3356 AS10879	2	<1%	2
23	AS8529 AS3356 AS10879	2	<1%	2
24	AS3491 AS3356 AS10879	2	<1%	2
25	AS15547 AS6461 AS10879	2	<1%	2
26	AS6762 AS3356 AS10879	2	<1%	2
27	AS59890 AS3356 AS10879	2	<1%	2
28	AS271253 AS3356 AS10879	2	<1%	1
29	AS2497 AS3356 AS10879	2	<1%	2
30	AS25160 AS2914 AS3356 AS10879	2	<1%	2
31	AS58057 AS1836 AS3356 AS10879	2	<1%	2
32	AS34927 AS1299 AS3356 AS10879	2	<1%	2
33	AS58057 AS34549 AS6461 AS10879	2	<1%	2
34	AS31027 AS12552 AS6461 AS10879	2	<1%	1
35	AS35710 AS3320 AS6461 AS10879	2	<1%	2
36	AS14907 AS2914 AS3356 AS10879	2	<1%	2
37	AS51184 AS1764 AS3356 AS10879	2	<1%	2
38	AS48362 AS1764 AS3356 AS10879	2	<1%	2
39	AS47692 AS2914 AS3356 AS10879	2	<1%	2
40	AS20612 AS8758 AS6461 AS10879	2	<1%	1
41	AS19151 AS2914 AS3356 AS10879	2	<1%	2
42	AS142289 AS9583 AS4755 AS6453 AS6461 AS10879	2	<1%	1
43	AS1828 AS6461 AS10879	1	<1%	1
44	AS3491 AS6461 AS10879	1	<1%	1
45	AS6424 AS6461 AS10879	1	<1%	1
46	AS42473 AS6461 AS10879	1	<1%	1
47	AS1299 AS6461 AS10879	1	<1%	1
48	AS3170 AS6461 AS10879	1	<1%	1
49	AS7018 AS3356 AS10879	1	<1%	1
50	AS50304 AS6461 AS10879	1	<1%	1

50 of 250 paths shown. All of them are in the JSON.

More prefixes from AS10879

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 05:49 UTC, fetched just now.