AS2688 AT&T LA
AS2688 is operated by AT&T LA and registered with ARIN (US) since 1993-06-02.
It announces 67 IPv4 and 1 IPv6 prefixes, 0% of them RPKI valid.
RIPE RIS sees 12 upstream and peer networks and 8 downstream networks next to it.
PeeringDB lists it at 6 internet exchanges. Its peering policy is selective.
| Name | AT&T LA |
|---|---|
| Registry handle | ATGS-MMD-AS |
| Registry (RIR) | ARIN |
| Country | United States (US) |
| Delegated on | 1993-06-02 |
| Network type | Regional |
| Peering policy | Selective |
| IRR as-set | RADB::AS-ATT2688-REG |
| Prefixes (IPv4 / IPv6) | 67 / 1 |
| RPKI valid | 0% (0 / 68) |
| Upstreams and peers | 12 |
| Downstream networks | 8 |
| Website | att.com |
Routing health
- AS2688 announces 67 IPv4 and 1 IPv6 prefixes.
- 68 announced prefixes are not covered by a ROA of AS2688 (they may have none, or another network’s).
- 12 upstreams and peers, 8 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 68
- 15.4.97.0/24
- 15.4.99.0/24
- 32.31.0.0/16
- 32.59.0.0/16
- 32.59.0.0/21
- 32.59.16.0/20
- 32.59.24.0/22
- 32.59.28.0/22
- 32.59.44.0/22
- 32.59.52.0/22
- 32.59.56.0/22
- 32.59.60.0/22
- 32.59.64.0/20
- 32.59.68.0/22
- 32.59.72.0/21
- 32.59.74.0/24
- 32.59.84.0/22
- 32.59.88.0/22
- 32.59.92.0/22
- 32.59.96.0/21
- 32.59.104.0/21
- 32.59.112.0/22
- 32.59.116.0/23
- 32.59.144.0/22
- 32.59.160.0/22
- 32.59.180.0/22
- 32.64.168.0/22
- 32.94.0.0/16
- 32.101.0.0/17
- 32.101.0.0/21
- 32.101.8.0/21
- 32.101.16.0/22
- 32.101.20.0/22
- 32.101.32.0/21
- 32.101.40.0/21
- 32.101.96.0/21
- 32.101.104.0/21
- 32.104.0.0/15
- 32.104.0.0/16
- 32.104.16.0/24
- 32.109.16.0/24
- 32.109.20.0/24
- 32.115.0.0/18
- 32.115.8.0/24
- 32.115.32.0/19
- 32.115.34.0/23
- 32.115.128.0/18
- 32.115.172.0/24
- 32.115.178.0/24
- 32.117.74.0/24
- 32.118.64.0/19
- 32.118.74.0/24
- 32.118.88.0/24
- 32.118.90.0/24
- 165.87.32.0/21
- 165.87.52.0/22
- 192.56.14.0/24
- 192.56.16.0/24
- 192.56.31.0/24
- 192.56.43.0/24
- 192.56.47.0/24
- 192.56.48.0/24
- 192.56.52.0/24
- 192.56.54.0/24
- 192.56.55.0/24
- 192.56.56.0/24
- 200.0.216.0/21
- 2800:3d0::/32
Upstreams and peers 12
The networks RIPE RIS sees next to AS2688 in BGP paths, the most visible first.
Peering
Peering policy: Selective. Suggested max-prefix limits: 2,000 IPv4, 500 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| AR-IX Cabase - Argentina | 1 | 10G | Yes |
| Equinix Bogota: Equinix IX - BG Metro | 1 | 10G | Yes |
| IX.br (PTT.br) Rio de Janeiro: ATM/MPLA | 1 | 10G | Yes |
| IX.br (PTT.br) São Paulo: ATM/MPLA | 1 | 10G | Yes |
| PIT - Peru - Lima: Main | 1 | 10G | Yes |
| PIT Santiago - PIT Chile: LAN | 1 | 10G | Yes |
More about AS2688
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 10:22 UTC. The country is where the AS number was registered, not necessarily where the network operates.