AS2687
ATGS-MMD-AS - AT&T Enterprises, LLC
Announced Prefixes (BGP)
178total
176 IPv42 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)392,960
Announced (BGP)777,984
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
10
Allocated
—
Announced Prefixes
(BGP)178|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 |
1–10 of 178
1 / 18
Allocated Prefixes
(RIR)51Prefix | Country | RIR | Status |
|---|---|---|---|
| 87.237.220.0/24 | 🇭🇰 HK | RIPE | assigned |
| 122.248.128.0/18 | 🇯🇵 JP | APNIC | allocated |
| 122.248.160.0/22 | 🇮🇳 IN | APNIC | assigned |
| 122.248.172.0/23 | 🇳🇿 NZ | APNIC | assigned |
| 122.248.174.0/23 | 🇵🇭 PH | APNIC | assigned |
| 122.248.176.0/23 | 🇮🇳 IN | APNIC | assigned |
| 122.248.182.0/23 | 🇮🇳 IN | APNIC | assigned |
| 122.248.184.0/23 | 🇹🇼 TW | APNIC | assigned |
| 122.248.190.0/23 | 🇮🇳 IN | APNIC | assigned |
| 141.81.0.0/16 | 🇸🇪 SE | RIPENCC | assigned |
1–10 of 51
1 / 6
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/2687Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/2687" | jq