AS23700 FASTNET-AS-ID Linknet-Fastnet ASN
Announced Prefixes (BGP)
160total
142 IPv418 IPv6
IPv4 Addresses
Allocated (RIR)868,608
Announced (BGP)2.3M
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Prefix Limit (IPv4)
1,000
Prefix Limit (IPv6)
100
Allocated
-
Announced Prefixes
(BGP)160|
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 | |
| Valid | ARIN | 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 |
1-10 of 160
1 / 16
Allocated Prefixes
(RIR)11Prefix | Country | RIR | Status |
|---|---|---|---|
| 61.247.0.0/18 | 🇮🇩 ID | APNIC | allocated |
| 111.94.0.0/15 | 🇮🇩 ID | APNIC | allocated |
| 118.136.0.0/15 | 🇮🇩 ID | APNIC | allocated |
| 139.192.0.0/14 | 🇮🇩 ID | APNIC | allocated |
| 139.228.0.0/16 | 🇮🇩 ID | APNIC | allocated |
| 140.0.0.0/16 | 🇮🇩 ID | APNIC | allocated |
| 149.108.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 149.110.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 149.113.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 163.171.223.0/24 | 🇮🇩 ID | RIPE | assigned |
1-10 of 11
1 / 2
All 160 announced prefixes of AS23700 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS23700 hands its own prefixes to: transit providers, or peers at an exchange.
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 AS23700 should publish an ASPA object
- IPv4 transfer marketTransfers published by all five RIRs
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/23700Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/23700" | jq