AS204844
NCSE NETWORK LTD
AS204844 is NCSE NETWORK LTD (ncse.tw). It announces 1,024 IPv4 addresses in 4 prefixes, and 14 IPv6 prefixes.
United Kingdom· RIPE· allocated 2022-06-28· isp
1,024
IPv4 addresses announced
4
IPv4 prefixes
14
IPv6 prefixes
94.44%
of its routes RPKI-valid
1,024
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Taiwan1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- NCSE-NETWORK-Global
- name
- NCSE NETWORK LTD
- org
- ORG-NNL39-RIPE
- org name
- NCSE NETWORK LTD
- org address
- Suite 1846 New North Road, 275, London, England, N1 7AA
- org country
- GB
- country
- GB
- source
- ripe
- status
- ASSIGNED
- created
- 2022-06-28
- updated
- 2025-09-25
- descr
- =============================== / =============================== / ===============================
- remarks
- Geofeed https://ncse.tw/geofeed.csv
- maintainer
- RIPE-NCC-END-MNT|ncse-mnt|NCSE-TW-MNT
- abuse name
- Abuse contact role object
- abuse email
- abuse@ncse.tw
- abuse phone
- +886909808439
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- dataimpulse0.10%
- None here
- None here
- None here
- None here
- Hosting IP51250.00%
- None here
- None here
- None here
- SSH IP16416.02%
- 0.39%
- 0.49%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 23.146.248.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 44.30.114.0/24 | Taiwan | not found | 17 | 2026-10-02 |
| 151.246.244.0/24 | Taiwan | valid | 17 | 2026-10-02 |
| 162.4.237.0/24 | Taiwan | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2602:faad::/40 | United States | valid | 18 | 2026-10-02 |
| 2602:faad:2::/48 | United States | valid | 18 | 2026-10-02 |
| 2602:faad:5::/48 | United States | valid | 18 | 2026-10-02 |
| 2602:faad:6::/48 | United States | valid | 19 | 2026-10-02 |
| 2602:faad:d::/48 | United States | valid | 18 | 2026-10-02 |
| 2602:faad:e::/48 | United States | valid | 18 | 2026-10-02 |
| 2a06:a005:14f0::/44 | Taiwan | valid | 18 | 2026-10-02 |
| 2a06:a005:14f0::/48 | Taiwan | valid | 18 | 2026-10-02 |
| 2a06:a005:14f1::/48 | Taiwan | valid | 18 | 2026-10-02 |
| 2a06:a005:1b40::/44 | United States | valid | 18 | 2026-10-02 |
| 2a06:a005:1be0::/44 | Taiwan | valid | 18 | 2026-10-02 |
| 2a06:a005:1d60::/44 | United States | valid | 18 | 2026-10-02 |
| 2a13:9500:e8::/48 | United Kingdom | valid | 19 | 2026-10-02 |
| 2a14:7581:6000::/36 | Taiwan | valid | 19 | 2026-10-02 |
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