AS19653 CTSTELECOM - CTS Communications Corp
🇺🇸ARINassigned
Announced Prefixes (BGP)
10total
9 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)61,952
Announced (BGP)61,952
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)10|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 | |
| No ROA | Other IRR | 2026-10-10 |
Allocated Prefixes
(RIR)10Prefix | Country | RIR | Status |
|---|---|---|---|
| 64.20.192.0/20 | 🇺🇸 US | ARIN | allocated |
| 64.136.224.0/19 | 🇺🇸 US | ARIN | allocated |
| 64.147.192.0/20 | 🇺🇸 US | ARIN | allocated |
| 65.49.147.0/24 | 🇺🇸 US | ARIN | allocated |
| 67.219.192.0/20 | 🇺🇸 US | ARIN | allocated |
| 130.250.16.0/20 | 🇺🇸 US | ARIN | allocated |
| 146.113.0.0/17 | 🇺🇸 US | ARIN | allocated |
| 192.146.243.0/24 | 🇺🇸 US | ARIN | allocated |
| 205.204.48.0/20 | 🇺🇸 US | ARIN | allocated |
| 2605:8200::/32 | 🇺🇸 US | ARIN | allocated |
All 10 announced prefixes of AS19653 →
BGP Neighbours
(seen in AS paths)Upstreams (3)
Networks AS19653 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (10)
Networks whose own prefixes AS19653 passes on: usually its customers.
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS19653 should publish an ASPA object
- IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/19653Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/19653" | jq