AS-3COM27172

AS27172 · 3Com Net Router LLC · US · ARIN
1
Upstream providers
0
Downstream customers
256
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS-3COM46890
AS46890
2025-06-28
10mo
2026-05-04
138 peers
AS174 AS209 AS835 AS924 AS1031 AS1103 AS1213 AS1299 AS3214 AS3216 AS3257 AS3320 AS3399 AS3491 AS3549 AS5394 AS5413 AS5580 AS6423 AS6453 AS6461 AS6667 AS6730 AS6830 AS6894 AS7018 AS7594 AS8218 AS8220 AS8426 AS8529 AS8888 AS12350 AS12956 AS12969 AS13237 AS13781 AS13830 AS14041 AS14315 AS14907 AS15397 AS15605 AS16260 AS16276 AS16347 AS17350 AS19529 AS19754 AS20514 AS20932 AS22652 AS23367 AS24516 AS24961 AS25091 AS27678 AS27986 AS28824 AS30844 AS30950 AS31027 AS32590 AS33185 AS33874 AS34177 AS34428 AS34549 AS34927 AS35426 AS35710 AS37497 AS38008 AS39122 AS39351 AS39642 AS40864 AS41073 AS41811 AS42541 AS44901 AS45437 AS45489 AS46997 AS48112 AS48237 AS49788 AS50304 AS50628 AS51519 AS55222 AS56987 AS57050 AS57381 AS57630 AS57821 AS58057 AS58511 AS60539 AS61138 AS62167 AS64475 AS134823 AS136557 AS142289 AS151326 AS151704 AS197580 AS199524 AS200612 AS206499 AS210937 AS212317 AS271253 AS272403 AS327983 AS328840 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1
v4 prefixes
256
v4 addresses
0
v6 prefixes
0
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2025-11-07
Lost Transit
AS-3COM27172 AS27172 → lost provider OVH AS16276
Confidence: 85% Duration: 155d
2025-07-20
Possible Trial
AS-3COM27172 AS27172 → possible trial with AS61602 AS61602
Confidence: 60% Duration: 2d
2025-07-19
Possible Trial
AS-3COM27172 AS27172 → possible trial with AS265950 AS265950
Confidence: 60%
2025-06-29
Lost Transit
AS-3COM27172 AS27172 → lost provider AS61602 AS61602
Confidence: 85% Duration: 20d
2025-06-29
New Transit
AS-3COM27172 AS27172 → added provider AS-3COM46890 AS46890
Confidence: 90%
2025-06-28
Lost Transit
AS-3COM27172 AS27172 → lost provider AS265950 AS265950
Confidence: 85% Duration: 18d
2025-06-11
New Transit
AS-3COM27172 AS27172 → added provider AS61602 AS61602
Confidence: 90%
2025-06-10
New Transit
AS-3COM27172 AS27172 → added provider AS265950 AS265950
Confidence: 90%
2025-06-05
New Transit
AS-3COM27172 AS27172 → added provider OVH AS16276
Confidence: 90%

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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