AS1239 Sprint Wireline (Cogent) 🇺🇸 US
Cogent Communications, LLC. This AS is not announcing anything the collectors can see.
IPv4 prefixes
0
-
IPv6 prefixes
0
-
Upstreams
0
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS1239
- Name
- Sprint Wireline (Cogent)
- Organisation
- Sprint - AS1239
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1991-03-25
- Network type
- NSP
- Scope
- Global
- Peering policy
- Selective
- IRR as-set
- AS1239:AS-CUSTOMERS
- Website
- http://www.sprint.net
- Looking glass
- https://www.sprint.net/lg/
- PeeringDB
- net/577
- Exchanges
- 3
- Facilities
- 15
Announcement history
One point per day, recorded at each table import
Not enough history yet. The chart fills in as imports run.
IPv4
IPv6
Recorded changes
New prefixes and origin changes seen on the live stream
| When | Change | Prefix | Origin | Path |
|---|---|---|---|---|
| 2026-10-03 11:02:17Z | origin change | 198.168.230.0/24 | AS174 → AS1239 | 1763993041239 |
| 2026-10-03 11:02:16Z | origin change | 198.168.230.0/24 | AS1239 → AS174 | 34927520251299174 |
| 2026-10-03 10:54:31Z | origin change | 198.168.230.0/24 | AS174 → AS1239 | 1763993041239 |
| 2026-10-03 10:54:31Z | origin change | 198.168.230.0/24 | AS1239 → AS174 | 149073356174 |
| 2026-09-30 06:52:57Z | origin change | 108.175.97.0/24 | AS1239 → AS174 | 58057345492914174 |
| 2026-09-30 06:52:57Z | origin change | 108.175.111.0/24 | AS1239 → AS174 | 58057345492914174 |
| 2026-09-30 06:52:57Z | origin change | 108.175.110.0/24 | AS1239 → AS174 | 58057345492914174 |
| 2026-09-30 06:52:57Z | origin change | 108.175.99.0/24 | AS1239 → AS174 | 58057345492914174 |
| 2026-09-30 06:52:57Z | origin change | 108.175.96.0/24 | AS1239 → AS174 | 58057345492914174 |
| 2026-09-30 06:52:56Z | origin change | 108.175.96.0/24 | AS174 → AS1239 | 1763993041239 |
| 2026-09-30 06:52:56Z | origin change | 108.175.97.0/24 | AS174 → AS1239 | 1763993041239 |
| 2026-09-30 06:52:56Z | origin change | 108.175.99.0/24 | AS174 → AS1239 | 1763993041239 |
| 2026-09-30 06:52:56Z | origin change | 108.175.110.0/24 | AS174 → AS1239 | 1763993041239 |
| 2026-09-30 06:52:56Z | origin change | 108.175.111.0/24 | AS174 → AS1239 | 1763993041239 |
| 2026-09-29 06:14:38Z | origin change | 154.38.21.0/24 | AS174 → AS1239 | 1763993041239 |
| 2026-09-29 06:14:38Z | origin change | 154.38.21.0/24 | AS1239 → AS174 | 3800190023356174 |
| 2026-09-23 21:54:07Z | origin change | 63.172.84.0/23 | AS174 → AS1239 | 1763993041239 |
| 2026-09-23 21:54:07Z | origin change | 63.172.84.0/24 | AS174 → AS1239 | 1763993041239 |
| 2026-09-23 21:54:07Z | origin change | 63.172.85.0/24 | AS174 → AS1239 | 1763993041239 |
| 2026-09-23 21:54:06Z | origin change | 63.172.85.0/24 | AS1239 → AS174 | 13830971174 |
| 2026-09-23 21:54:06Z | origin change | 63.172.84.0/23 | AS1239 → AS174 | 13830971174 |
| 2026-09-23 21:54:06Z | origin change | 63.172.84.0/24 | AS1239 → AS174 | 13830971174 |
| 2026-09-22 21:23:08Z | origin change | 108.175.98.0/24 | AS1239 → AS174 | 380013491174 |
| 2026-09-22 21:23:08Z | origin change | 108.175.102.0/24 | AS1239 → AS174 | 380013491174 |
| 2026-09-22 21:23:08Z | origin change | 194.0.177.0/24 | AS1239 → AS174 | 380013491174 |
| 2026-09-22 21:23:05Z | origin change | 108.175.98.0/24 | AS174 → AS1239 | 1763993041239 |
| 2026-09-22 21:23:05Z | origin change | 108.175.102.0/24 | AS174 → AS1239 | 1763993041239 |
| 2026-09-22 21:23:05Z | origin change | 194.0.177.0/24 | AS174 → AS1239 | 1763993041239 |