AS20012 CHILLER-CITY - Interworks Networking Services
๐บ๐ธARINassignedASPA Published
Announced Prefixes (BGP)
79total
78 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)65,792
Announced (BGP)148,736
IPv6 Addresses
Allocated (RIR)7.9ร10ยฒโธ
Announced (BGP)1.2ร10ยฒโด
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
5
Country
๐บ๐ธ USRIR
ARINStatus
assigned
Allocated
2007-12-05
Routing hygiene
Score 5/100 ยท Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 46/100
- All announced prefixes have a valid ROA and a matching IRR route object
Based on 79 announced prefixes, updated daily (2026-10-24). How the score works ยท RPKI explained
Announced Prefixes
(BGP)79|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARIN | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 |
1-10 of 79
1 / 8
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 23.154.100.0/24 | ๐บ๐ธ US | ARIN | allocated |
| 168.158.0.0/16 | ๐บ๐ธ US | ARIN | allocated |
| 2605:4b00::/32 | ๐บ๐ธ US | ARIN | allocated |
All 79 announced prefixes of AS20012 โ
BGP Neighbours
(seen in AS paths)Transfer History
Registry transfers of AS20012 between organisations.
- AS20012M&A ยท
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| AS20012 | Internet Holdings LLC | Interworks Networking Services | M&A |
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
- How to run an ASPA checkVerify the upstream providers listed above
- 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/20012Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/20012" | jq