ASPATH.IO
BGP Intelligence
Home Market Events News Compare Peer Groups Contact
Sign in

AS27951 · CO · LACNIC
Export CSV
9
Upstream providers
48
Downstream customers
46k
v4 addresses
1.3
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Customers (48)

Addr family: All IPv4 IPv6
No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

170
v4 prefixes
46k
v4 addresses
60
v6 prefixes
1.3
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
2026-06-11
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-06-10
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-06-09
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-06-08
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-06-07
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-06-06
New Transit
AS267823 AS267823 → added provider AS27951 AS27951
Confidence: 90%
⇄
2026-06-06
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-06-05
Lost Transit
AS273103 AS273103 → lost provider AS27951 AS27951
Confidence: 85% Duration: 411d
⇄
2026-06-05
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-06-04
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-06-03
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-06-02
New Transit
AS273103 AS273103 → added provider AS27951 AS27951
Confidence: 90%
⇄
2026-06-02
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-06-01
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-31
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-30
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-29
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-28
New Transit
AS262186 AS262186 → added provider AS27951 AS27951
Confidence: 90%
⇄
2026-05-28
New Transit
AS27951 AS27951 → added provider AS273103 AS273103
Confidence: 90%
⇄
2026-05-28
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-27
Possible Trial
AS272156 AS272156 → possible trial with AS27951 AS27951
Confidence: 60%
⇄
2026-05-27
Lost Transit
AS267823 AS267823 → lost provider AS27951 AS27951
Confidence: 85% Duration: 191d
⇄
2026-05-27
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-26
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-25
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-24
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-23
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-22
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-21
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-20
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-19
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-18
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-17
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-16
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-15
New Transit
AS264758 AS264758 → added provider AS27951 AS27951
Confidence: 90%
⇄
2026-05-15
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-14
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-13
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-12
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-11
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-10
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-09
Lost Transit
AS273103 AS273103 → lost provider AS27951 AS27951
Confidence: 85% Duration: 384d
⇄
2026-05-09
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-08
Lost Transit
AS272156 AS272156 → lost provider AS27951 AS27951
Confidence: 85% Duration: 20d
⇄
2026-05-08
Relationship Disputed
AS18678 AS18678 AS27951 AS27951
Confidence: 50%
⇄
2026-05-07
Lost Transit
AS267823 AS267823 → lost provider AS27951 AS27951
Confidence: 85% Duration: 171d
⇄
2026-04-28
Lost Transit
AS267823 AS267823 → lost provider AS27951 AS27951
Confidence: 85% Duration: 162d
⇄
2026-04-25
Possible Trial
AS52320 AS52320 → possible trial with AS27951 AS27951
Confidence: 60%
⇄
2026-04-18
Lost Transit
AS272156 AS272156 → lost provider AS27951 AS27951
Confidence: 85%
⇄
2026-04-18
Lost Transit
AS27951 AS27951 → lost provider AS10299 AS10299
Confidence: 85% Duration: 593d
⇄
2026-04-03
Lost Transit
AS267823 AS267823 → lost provider AS27951 AS27951
Confidence: 85% Duration: 137d
⇄
2026-04-02
New Transit
AS267823 AS267823 → added provider AS27951 AS27951
Confidence: 90%
⇄
2026-04-01
Lost Transit
AS272953 AS272953 → lost provider AS27951 AS27951
Confidence: 85% Duration: 523d
⇄
2026-04-01
Lost Transit
AS13489 AS13489 → lost provider AS27951 AS27951
Confidence: 85% Duration: 576d
⇄
2026-03-25
New Transit
AS273103 AS273103 → added provider AS27951 AS27951
Confidence: 90%
⇄
2026-03-17
Lost Transit
AS52320 AS52320 → lost provider AS27951 AS27951
Confidence: 85%
⇄
2026-03-09
New Transit
AS274311 AS274311 → added provider AS27951 AS27951
Confidence: 90%
⇄
2026-03-05
Lost Transit
AS27951 AS27951 → lost provider AS262589 AS262589
Confidence: 85% Duration: 549d
⇄
2026-03-01
Lost Transit
AS273103 AS273103 → lost provider AS27951 AS27951
Confidence: 85% Duration: 315d
⇄
2026-02-26
New Transit
AS273103 AS273103 → added provider AS27951 AS27951
Confidence: 90%
⇄
2026-02-25
New Transit
AS52468 AS52468 → added provider AS27951 AS27951
Confidence: 90%
⇄
2026-02-24
Lost Transit
AS264782 AS264782 → lost provider AS27951 AS27951
Confidence: 85% Duration: 465d
⇄
2026-02-24
Lost Transit
AS262186 AS262186 → lost provider AS27951 AS27951
Confidence: 85% Duration: 540d
⇄
2026-02-21
Lost Transit
AS273188 AS273188 → lost provider AS27951 AS27951
Confidence: 85% Duration: 372d
⇄
2026-02-20
Lost Transit
AS273103 AS273103 → lost provider AS27951 AS27951
Confidence: 85% Duration: 306d
⇄
2026-02-13
New Transit
AS273145 AS273145 → added provider AS27951 AS27951
Confidence: 90%
⇄
2026-02-06
New Transit
AS27951 AS27951 → added provider AS262589 AS262589
Confidence: 90%
⇄
2026-01-31
New Transit
AS262186 AS262186 → added provider AS27951 AS27951
Confidence: 90%
⇄
2026-01-12
Lost Transit
AS52468 AS52468 → lost provider AS27951 AS27951
Confidence: 85% Duration: 497d
⇄
2026-01-08
Lost Transit
AS262186 AS262186 → lost provider AS27951 AS27951
Confidence: 85% Duration: 493d
⇄
2026-01-05
New Transit
AS272953 AS272953 → added provider AS27951 AS27951
Confidence: 90%
⇄
2025-12-30
Possible Trial
AS267823 AS267823 → possible trial with AS27951 AS27951
Confidence: 60% Duration: 4d
⇄
2025-12-24
Lost Transit
AS267823 AS267823 → lost provider AS27951 AS27951
Confidence: 85% Duration: 37d
⇄
2025-12-19
New Transit
AS27951 AS27951 → added provider AS10299 AS10299
Confidence: 90%
⇄
2025-12-14
Possible Trial
AS27951 AS27951 → possible trial with AS267823 AS267823
Confidence: 60%
⇄
2025-12-11
Lost Transit
AS10299 AS10299 → lost provider AS27951 AS27951
Confidence: 85% Duration: 418d
⇄
2025-12-09
Lost Transit
AS27951 AS27951 → lost provider AS10299 AS10299
Confidence: 85% Duration: 463d
⇄
2025-12-07
New Transit
AS274155 AS274155 → added provider AS27951 AS27951
Confidence: 90%
⇄
2025-12-06
Lost Transit
AS13489 AS13489 → lost provider AS27951 AS27951
Confidence: 85% Duration: 460d
⇄
2025-12-05
Lost Transit
AS267823 AS267823 → lost provider AS27951 AS27951
Confidence: 85% Duration: 18d
⇄
2025-12-05
Lost Transit
AS262186 AS262186 → lost provider AS27951 AS27951
Confidence: 85% Duration: 459d
⇄
2025-12-02
Lost Transit
AS270035 AS270035 → lost provider AS27951 AS27951
Confidence: 85% Duration: 456d
⇄
2025-11-29
New Transit
AS266774 AS266774 → added provider AS27951 AS27951
Confidence: 90%
⇄
2025-11-29
Lost Transit
AS262589 AS262589 → lost provider AS27951 AS27951
Confidence: 85% Duration: 453d
⇄
2025-11-26
Lost Transit
AS272851 AS272851 → lost provider AS27951 AS27951
Confidence: 85% Duration: 209d
⇄
2025-11-23
Lost Transit
AS264782 AS264782 → lost provider AS27951 AS27951
Confidence: 85% Duration: 372d
⇄
2025-11-22
Lost Transit
AS18678 AS18678 → lost provider AS27951 AS27951
Confidence: 85% Duration: 203d
⇄
2025-11-20
Lost Transit
AS27951 AS27951 → lost provider AS262589 AS262589
Confidence: 85% Duration: 444d
⇄
2025-11-18
New Transit
AS18678 AS18678 → added provider AS27951 AS27951
Confidence: 90%
⇄
2025-11-17
New Transit
AS267823 AS267823 → added provider AS27951 AS27951
Confidence: 90%
⇄
2025-11-15
Lost Transit
AS13489 AS13489 → lost provider AS27951 AS27951
Confidence: 85% Duration: 439d
⇄
2025-11-14
Lost Transit
AS27951 AS27951 → lost provider AS267823 AS267823
Confidence: 85% Duration: 9d
⇄
2025-11-07
Lost Transit
AS13489 AS13489 → lost provider AS27951 AS27951
Confidence: 85% Duration: 431d
⇄
2025-11-05
New Transit
AS27951 AS27951 → added provider AS267823 AS267823
Confidence: 90%
⇄
2025-11-03
Lost Transit
AS27951 AS27951 → lost provider AS19429 AS19429
Confidence: 85% Duration: 427d
⇄
2025-10-30
Lost Transit
AS272851 AS272851 → lost provider AS27951 AS27951
Confidence: 85% Duration: 182d
⇄
2025-10-30
New Transit
AS27951 AS27951 → added provider AS174 AS174
Confidence: 90%
⇄
2025-10-24
Lost Transit
AS18678 AS18678 → lost provider AS27951 AS27951
Confidence: 85% Duration: 174d
⇄
2025-10-22
Lost Transit
AS272851 AS272851 → lost provider AS27951 AS27951
Confidence: 85% Duration: 174d
⇄
2025-10-21
Lost Transit
AS13489 AS13489 → lost provider AS27951 AS27951
Confidence: 85% Duration: 414d
⇄

Renewal Calendar

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

This data is available to subscribers.

Sign in to view