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AS272851 · CO · LACNIC
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2
Upstream providers
3
Downstream customers
6.4k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6
Provider First Seen Last Seen Peers Confidence AF
AS22356
AS22356
 2024-12-20
1y 5mo
 2026-06-10
140 peers
AS49544
v4 v6
AS7195
AS7195
 2024-09-01
1y 9mo
 2026-06-10
127 peers
AS209 AS260 AS2500 AS2914 AS3257 AS3320 AS3491 AS3549 AS4128 AS4641 AS5580 AS6461 AS6762 AS7018 AS8218 AS8582 AS14315 AS14907 AS15562 AS16276 AS17660 AS32590 AS35280 AS37697 AS40864 AS48112 AS49544 AS49605 AS51185 AS55720 AS134823 AS151704 AS197580 AS199524 AS216285
v4 v6

Customers (3)

Addr family: All IPv4 IPv6
Customer Country First Seen Last Seen IPs Peers Confidence AF
AS271829
AS271829
 CO 2024-09-01
1y 9mo
 2026-06-10 768
42 peers
AS209 AS260 AS2500 AS2914 AS3257 AS3320 AS3549 AS4128 AS4641 AS5580 AS6461 AS7018 AS8218 AS14315 AS15562 AS16276 AS17660 AS35280 AS40864 AS48112 AS49544 AS55720 AS151704
v4 v6
AS274164
AS274164
 CO 2025-12-20
5mo
 2026-06-10 768
41 peers
AS209 AS260 AS2500 AS2914 AS3257 AS3320 AS3491 AS4128 AS4641 AS5580 AS6762 AS7018 AS14907 AS15562 AS16276 AS17660 AS32590 AS37697 AS49544 AS49605 AS51185 AS134823 AS151704 AS197580 AS199524 AS216285
v4 v6
CORIX-999
AS999
 US 2026-04-17
2mo
 2026-06-10 —
6 peers
AS209 AS260 AS3320 AS5580 AS8582
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

4
v4 prefixes
6.4k
v4 addresses
3
v6 prefixes
1
v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-06-09
Possible Trial
QWILTNET AS20253 → possible trial with AS272851 AS272851
Confidence: 60% Duration: 19d
⇄
2026-06-03
Lost Transit
QWILTNET AS20253 → lost provider AS272851 AS272851
Confidence: 85% Duration: 52d
⇄
2026-05-08
Lost Transit
AS272851 AS272851 → lost provider AS22356 AS22356
Confidence: 85% Duration: 503d
⇄
2026-04-18
New Transit
CORIX-999 AS999 → added provider AS272851 AS272851
Confidence: 90%
⇄
2026-04-12
New Transit
QWILTNET AS20253 → added provider AS272851 AS272851
Confidence: 90%
⇄
2026-04-08
New Transit
AS274164 AS274164 → added provider AS272851 AS272851
Confidence: 90%
⇄
2026-03-19
Lost Transit
AS273103 AS273103 → lost provider AS272851 AS272851
Confidence: 85% Duration: 563d
⇄
2026-03-19
Lost Transit
AS272851 AS272851 → lost provider AS272156 AS272156
Confidence: 85% Duration: 524d
⇄
2026-03-05
New Transit
AS273103 AS273103 → added provider AS272851 AS272851
Confidence: 90%
⇄
2026-03-05
New Transit
AS272851 AS272851 → added provider AS272156 AS272156
Confidence: 90%
⇄
2026-03-02
Possible Trial
AS274164 AS274164 → possible trial with AS272851 AS272851
Confidence: 60% Duration: 32d
⇄
2026-02-24
Lost Transit
AS274164 AS274164 → lost provider AS272851 AS272851
Confidence: 85% Duration: 65d
⇄
2026-02-11
Lost Transit
AS273103 AS273103 → lost provider AS272851 AS272851
Confidence: 85% Duration: 527d
⇄
2026-02-11
Lost Transit
AS272851 AS272851 → lost provider AS272156 AS272156
Confidence: 85% Duration: 488d
⇄
2025-12-21
New Transit
AS274164 AS274164 → added provider AS272851 AS272851
Confidence: 90%
⇄
2025-11-26
Lost Transit
AS272851 AS272851 → lost provider AS27951 AS27951
Confidence: 85% Duration: 209d
⇄
2025-11-13
New Transit
AS273103 AS273103 → added provider AS272851 AS272851
Confidence: 90%
⇄
2025-11-13
New Transit
AS272851 AS272851 → added provider AS272156 AS272156
Confidence: 90%
⇄
2025-11-02
Lost Transit
AS273103 AS273103 → lost provider AS272851 AS272851
Confidence: 85% Duration: 426d
⇄
2025-10-30
Lost Transit
AS272851 AS272851 → lost provider AS272156 AS272156
Confidence: 85% Duration: 384d
⇄
2025-10-30
Lost Transit
AS272851 AS272851 → lost provider AS27951 AS27951
Confidence: 85% Duration: 182d
⇄
2025-10-29
New Transit
AS272851 AS272851 → added provider AS272156 AS272156
Confidence: 90%
⇄
2025-10-22
Lost Transit
AS272851 AS272851 → lost provider AS27951 AS27951
Confidence: 85% Duration: 174d
⇄
2025-08-10
Lost Transit
AS272851 AS272851 → lost provider AS272156 AS272156
Confidence: 85% Duration: 303d
⇄
2025-07-08
New Transit
AS272851 AS272851 → added provider AS272156 AS272156
Confidence: 90%
⇄
2025-06-08
New Transit
AS273103 AS273103 → added provider AS272851 AS272851
Confidence: 90%
⇄
2025-06-08
New Transit
AS272851 AS272851 → added provider AS27951 AS27951
Confidence: 90%
⇄
2025-05-20
Lost Transit
AS273103 AS273103 → lost provider AS272851 AS272851
Confidence: 85% Duration: 260d
⇄
2025-05-20
Lost Transit
AS272851 AS272851 → lost provider AS27951 AS27951
Confidence: 85% Duration: 19d
⇄
2025-05-01
New Transit
AS272851 AS272851 → added provider AS27951 AS27951
Confidence: 90%
⇄
2025-01-17
Lost Transit
AS272851 AS272851 → lost provider AS272156 AS272156
Confidence: 85% Duration: 98d
⇄
2024-12-21
New Transit
AS272851 AS272851 → added provider AS22356 AS22356
Confidence: 90%
⇄
2024-10-11
New Transit
AS272851 AS272851 → added provider AS272156 AS272156
Confidence: 90%
⇄
2024-09-02
New Transit
AS273103 AS273103 → added provider AS272851 AS272851
Confidence: 90%
⇄
2024-09-02
New Transit
AS272851 AS272851 → added provider AS7195 AS7195
Confidence: 90%
⇄
2024-09-02
New Transit
AS271829 AS271829 → added provider AS272851 AS272851
Confidence: 90%
⇄

Renewal Calendar

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

This data is available to subscribers.

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