AS3561
πΊπΈCENTURYLINK-LEGACY-SAVVIS - CenturyLink Communications, LLCcdb7d42057bd214092d6080308ab9a85
ARINassigned
Announced Prefixes (BGP)
701total
699 IPv42 IPv6
IPv4 Addresses β
Allocated (RIR)8.8M
Announced (BGP)10.2M
IPv6 Addresses β
Allocated (RIR)0
Announced (BGP)9.6Γ10^24
Prefix Limit (IPv4)
10,000
Prefix Limit (IPv6)
10
Country
πΊπΈ US
RIR
ARIN
Status
assigned
Allocated
10/7/1998
Announced Prefixes
(BGP)666|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARIN | 5/17/2026 | |
| Invalid | β | 5/17/2026 | |
| Valid | ARINRADB | 5/17/2026 | |
| Valid | ARINRADB | 5/17/2026 | |
| Valid | ARINRADB | 5/17/2026 | |
| Valid | ARINRADB | 5/17/2026 | |
45.38.249.0/24MOAS | Invalid | β | 5/17/2026 |
| Valid | ARINRADB | 5/17/2026 | |
| Valid | RIPE | 5/17/2026 | |
| Valid | ARIN | 5/17/2026 |
1β10 of 666
1 / 67
Allocated Prefixes
(RIR)260Prefix | Country | RIR | Status |
|---|---|---|---|
| 46.151.36.0/22 | πΊπΈ US | RIPE | assigned |
| 62.216.64.0/21 | πΊπΈ US | RIPE | assigned |
| 63.128.0.0/15 | πΊπΈ US | ARIN | allocated |
| 63.136.0.0/18 | πΊπΈ US | ARIN | allocated |
| 63.136.64.0/19 | πΊπΈ US | ARIN | allocated |
| 63.136.96.0/20 | πΊπΈ US | ARIN | allocated |
| 63.136.120.0/21 | πΊπΈ US | ARIN | allocated |
| 63.136.128.0/17 | πΊπΈ US | ARIN | allocated |
| 63.137.0.0/16 | πΊπΈ US | ARIN | allocated |
| 64.14.0.0/16 | πΊπΈ US | ARIN | allocated |
1β10 of 260
1 / 26
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/3561Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/3561" | jq