BGP map for 192.161.135.0/24

192.161.135.0/24 is announced by AS54925 Fairbanks North Star Borough School District and seen by 368 peers of 23 RIPE RIS collectors, over 268 different AS paths. All of those routes reach it through one upstream, AS7782 Alaska Communications Systems Group, Inc.. The most common path, used by 20 peers, is AS6939 AS7782 AS54925.

Routes checked 18:17:15 UTC

No change in the origin, the upstreams or the number of peers since 02:54 UTC on 27 Oct, when this site first looked at 192.161.135.0/24.

AS-path graph toward 192.161.135.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 20 of 368 peers (5%) number on a line = peers using that link RIS data up to 18:16 UTC what the colours mean 12 of 268 paths drawn 4 quieter networks left out

View JSON Raw upstream

368collector peers

23RIS collectors

268distinct AS paths

4.1average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS7782 Alaska Communications Systems Group, Inc.	368	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS7782 Alaska Communications Systems Group, Inc.	368	100%
AS6939 Hurricane Electric LLC	260	71%
AS6461 Zayo Bandwidth	72	20%
AS174 Cogent Communications, LLC	5	1%
AS1299 TWELVE99 Arelion Sweden AB	3	<1%
AS2914 NTT America, Inc.	3	<1%
AS3356 Level 3 Parent, LLC	3	<1%
AS9583 Sify Limited	2	<1%
AS4755 TATA Communications formerly VSNL is Leading ISP	2	<1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	2	<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	AS6939 AS7782 AS54925	20	5%	17
2	AS199524 AS6939 AS7782 AS54925	8	2%	8
3	AS8218 AS6461 AS7782 AS54925	7	2%	6
4	AS6461 AS7782 AS54925	5	1%	5
5	AS24482 AS6461 AS7782 AS54925	4	1%	4
6	AS34927 AS6939 AS7782 AS54925	4	1%	3
7	AS14907 AS6939 AS7782 AS54925	4	1%	4
8	AS14840 AS6939 AS7782 AS54925	4	1%	2
9	AS51185 AS6939 AS7782 AS54925	4	1%	4
10	AS47147 AS6461 AS7782 AS54925	4	1%	4
11	AS24482 AS7782 AS54925	3	<1%	3
12	AS2914 AS6461 AS7782 AS54925	3	<1%	3
13	AS13030 AS6939 AS7782 AS54925	3	<1%	3
14	AS9002 AS6461 AS7782 AS54925	3	<1%	3
15	AS58057 AS6939 AS7782 AS54925	3	<1%	3
16	AS49544 AS6939 AS7782 AS54925	3	<1%	3
17	AS24482 AS6939 AS7782 AS54925	3	<1%	3
18	AS25091 AS6461 AS7782 AS54925	3	<1%	3
19	AS48362 AS6939 AS7782 AS54925	3	<1%	3
20	AS49544 AS7782 AS54925	2	<1%	2
21	AS3257 AS6461 AS7782 AS54925	2	<1%	2
22	AS6830 AS6461 AS7782 AS54925	2	<1%	2
23	AS3320 AS6461 AS7782 AS54925	2	<1%	2
24	AS62167 AS6939 AS7782 AS54925	2	<1%	2
25	AS6424 AS6939 AS7782 AS54925	2	<1%	2
26	AS48185 AS6461 AS7782 AS54925	2	<1%	2
27	AS3214 AS6461 AS7782 AS54925	2	<1%	2
28	AS1299 AS6939 AS7782 AS54925	2	<1%	2
29	AS50628 AS6939 AS7782 AS54925	2	<1%	2
30	AS31027 AS6939 AS7782 AS54925	2	<1%	1
31	AS35710 AS6939 AS7782 AS54925	2	<1%	2
32	AS8529 AS6939 AS7782 AS54925	2	<1%	2
33	AS3491 AS6939 AS7782 AS54925	2	<1%	2
34	AS35280 AS6939 AS7782 AS54925	2	<1%	2
35	AS34019 AS6939 AS7782 AS54925	2	<1%	2
36	AS15547 AS6461 AS7782 AS54925	2	<1%	2
37	AS12779 AS6939 AS7782 AS54925	2	<1%	2
38	AS51184 AS6939 AS7782 AS54925	2	<1%	2
39	AS47692 AS6939 AS7782 AS54925	2	<1%	2
40	AS59890 AS6939 AS7782 AS54925	2	<1%	2
41	AS20612 AS6939 AS7782 AS54925	2	<1%	1
42	AS202032 AS6939 AS7782 AS54925	2	<1%	2
43	AS271253 AS6939 AS7782 AS54925	2	<1%	1
44	AS2497 AS6939 AS7782 AS54925	2	<1%	2
45	AS19151 AS6939 AS7782 AS54925	2	<1%	2
46	AS25160 AS1299 AS6939 AS7782 AS54925	2	<1%	2
47	AS142289 AS9583 AS4755 AS6453 AS6461 AS7782 AS54925	2	<1%	1
48	AS36236 AS7782 AS54925	1	<1%	1
49	AS9002 AS7782 AS54925	1	<1%	1
50	AS35280 AS7782 AS54925	1	<1%	1

50 of 268 paths shown. All of them are in the JSON.

More prefixes from AS54925

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 18:16 UTC, fetched just now.