AS15007
Buddhist Tzu Chi Foundation
AS15007 is Buddhist Tzu Chi Foundation (tzuchi.org). It announces 512 IPv4 addresses in 2 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2005-05-19· Business
512
IPv4 addresses announced
2
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
512
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.
- United States512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- TZUCHI
- name
- Buddhist Tzu Chi Foundation
- org
- TCF-12
- org name
- Buddhist Tzu Chi Foundation
- org address
- 1100 South Valley Center Ave., San Dimas, CA, 91773
- org city
- San Dimas
- org country
- US
- country
- US
- source
- arin
- created
- 2005-05-19
- updated
- 2019-11-01
- abuse name
- Keng Cheng
- abuse email
- kcheng@tzuchi.us
- abuse phone
- +1-909-447-7799
- abuse kind
- person
- abuse city
- San Dimas
- abuse country
- US
- admin name
- Keng Cheng
- admin email
- kcheng@tzuchi.us
- admin phone
- +1-909-447-7799
- admin kind
- person
- admin city
- San Dimas
- admin country
- US
- tech
- CHENG95-ARIN|MT173-ARIN
- tech name
- Keng Cheng
- tech email
- kcheng@tzuchi.us
- tech phone
- +1-909-447-7799
- tech kind
- person
- tech city
- San Dimas
- tech country
- US
- abuse unvalidated since
- 2025-05-01
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.
- 0.20%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP256AT&T50.00%
- None here
- None here
- 0.20%
- None here
- None here
- 0.39%
- 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 |
|---|---|---|---|---|
| 12.38.68.0/24 | United States | Not found | 17 | 2026-10-02 |
| 108.59.225.0/24 | United States | Not found | 18 | 2026-10-02 |
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01 · License
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