AS7538
Nuobida Technology Co., Ltd.
AS7538 is Nuobida Technology Co., Ltd. (my-sdwan.com). It announces 1,024 IPv4 addresses in 6 prefixes, and 0 IPv6 prefixes.
Taiwan· APNIC· allocated 1997-03-22· isp
1,024
IPv4 addresses announced
6
IPv4 prefixes
0
IPv6 prefixes
100.00%
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
- NORDA-NET
- name
- Nuobida Technology Co., Ltd.
- country
- TW
- source
- apnic
- updated
- 2026-09-29
- descr
- Nuobida Technology Co., Ltd. / 14F., No. 558, Zhongyuan Rd., Xinzhuang Dist., New Taipei City 242 , Taiwan (R.O.C.) / New Taipei City
- remarks
- cf-validation: 259a803f-6915-405f-8912-3a803360d39a / (oid:NORDATW)
- maintainer
- MAINT-TW-TWNIC
- maintainer email
- chku@twnic.net.tw
- abuse
- TR485-AP
- abuse name
- TWNIC ROLE-NORDATW
- abuse email
- support@my-sdwan.com
- abuse phone
- +886-906719222
- abuse kind
- role
- abuse country
- TW
- admin
- TR485-AP
- admin name
- TWNIC ROLE-NORDATW
- admin email
- support@my-sdwan.com
- admin phone
- +886-906719222
- admin kind
- role
- admin country
- TW
- tech
- TR485-AP
- tech name
- TWNIC ROLE-NORDATW
- tech email
- support@my-sdwan.com
- tech phone
- +886-906719222
- tech kind
- role
- tech country
- TW
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
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 162.4.120.0/23 | Taiwan | valid | 16 | 2026-10-02 |
| 162.4.120.0/24 | Taiwan | valid | 16 | 2026-10-02 |
| 162.4.121.0/24 | Taiwan | valid | 16 | 2026-10-02 |
| 163.128.172.0/23 | Taiwan | valid | 16 | 2026-10-02 |
| 163.128.172.0/24 | Taiwan | valid | 16 | 2026-10-02 |
| 163.128.173.0/24 | Taiwan | valid | 16 | 2026-10-02 |
00 · Evaluate
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01 · License
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Standard, for detection and decisions inside your own product and operations.
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