AS26498
Sanford Underground Laboratory at Homestake
AS26498 is Sanford Underground Laboratory at Homestake (sanfordlab.org). It announces 6,144 IPv4 addresses in 2 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2009-02-06· education
6,144
IPv4 addresses announced
2
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
6,144
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 States6,144 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- SANFORD-LAB
- name
- Sanford Underground Laboratory at Homestake
- org
- SOUTH-264
- org name
- Sanford Underground Laboratory at Homestake
- org address
- 630 E. Summit, Lead, SD, 57754
- org city
- Lead
- org country
- US
- country
- US
- source
- arin
- created
- 2009-02-06
- updated
- 2012-03-02
- abuse name
- Mike Rechtenbaugh
- abuse email
- mrech@sanfordlab.org
- abuse phone
- +1-605-376-3003
- abuse kind
- person
- abuse city
- Lead
- abuse country
- US
- admin name
- Mike Rechtenbaugh
- admin email
- mrech@sanfordlab.org
- admin phone
- +1-605-376-3003
- admin kind
- person
- admin city
- Lead
- admin country
- US
- tech
- MRE132-ARIN
- tech name
- Mike Rechtenbaugh
- tech email
- mrech@sanfordlab.org
- tech phone
- +1-605-376-3003
- tech kind
- person
- tech city
- Lead
- tech country
- US
- abuse validated
- 1
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
- 0.05%
- None here
- 0.07%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 151.159.224.0/20 | United States | valid | 19 | 2026-10-02 |
| 204.114.24.0/21 | United States | valid | 19 | 2026-10-02 |
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