AS17035
NBCUniversal
AS17035 is NBCUniversal (nbcuni.com). It announces 24,320 IPv4 addresses in 38 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2000-07-17· business
24,320
IPv4 addresses announced
38
IPv4 prefixes
0
IPv6 prefixes
44.74%
of its routes RPKI-valid
24,320
of its IPv4 geolocated
3
countries
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 States24,064 · 98.95%
- United Kingdom255 · 1.05%
- France1 · 0.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- NBCUNI-17035
- name
- NBCUniversal
- org
- NBCUN-5
- org name
- NBCUniversal
- org address
- 30 ROCKEFELLER CENTER, NEW YORK, NY, 10112
- org city
- NEW YORK
- org country
- US
- country
- US
- source
- arin
- created
- 2000-07-17
- updated
- 2019-11-06
- abuse name
- InfoSec
- abuse email
- sralerts@nbcuni.com
- abuse phone
- +1-212-664-4444
- abuse kind
- role
- abuse city
- New York
- abuse country
- US
- admin name
- NBCU Admin
- admin email
- nbcu_arin@nbcuni.com
- admin phone
- +1-818-777-9673
- admin kind
- role
- admin city
- Universal City
- admin country
- US
- tech
- NBCUT-ARIN
- tech name
- NBCU Technical
- tech email
- nbcu_arintech@nbcuni.com
- tech phone
- +1-818-777-9673
- tech kind
- role
- tech city
- Universal City
- tech country
- US
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.
- VPN IP110.05%
- anyip, floppydata, iproyal0.01%
- None here
- None here
- None here
- None here
- Hosting IP2,0488.42%
- None here
- Carrier IP1,280Verizon5.26%
- None here
- SSH IP4621.90%
- SMTP IP4191.72%
- 0.02%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 8.11.200.0/24 | United States | not found | 17 | 2026-10-02 |
| 50.149.85.0/24 | United States | valid | 16 | 2026-10-02 |
| 50.172.163.0/24 | United States | valid | 17 | 2026-10-02 |
| 50.175.130.0/24 | United States | valid | 17 | 2026-10-02 |
| 50.200.194.0/24 | United States | valid | 17 | 2026-10-02 |
| 50.207.32.0/21 | United States | valid | 17 | 2026-10-02 |
| 50.218.3.0/24 | United States | valid | 16 | 2026-10-02 |
| 50.218.20.0/24 | United States | valid | 17 | 2026-10-02 |
| 50.218.36.0/24 | United States | valid | 17 | 2026-10-02 |
| 50.220.223.0/24 | United States | valid | 16 | 2026-10-02 |
| 50.221.27.0/24 | United States | valid | 16 | 2026-10-02 |
| 50.221.162.0/23 | United States | valid | 17 | 2026-10-02 |
| 50.225.179.0/24 | United States | valid | 17 | 2026-10-02 |
| 50.227.232.0/24 | United States | valid | 16 | 2026-10-02 |
| 50.228.144.0/20 | United States | valid | 17 | 2026-10-02 |
| 50.229.129.0/24 | United States | valid | 17 | 2026-10-02 |
| 50.230.144.0/20 | United States | valid | 17 | 2026-10-02 |
| 70.39.32.0/24 | United Kingdom | not found | 17 | 2026-10-02 |
| 70.39.44.0/24 | United States | not found | 17 | 2026-10-02 |
| 70.39.45.0/24 | United States | not found | 17 | 2026-10-02 |
| 70.39.46.0/24 | United States | not found | 17 | 2026-10-02 |
| 70.39.47.0/24 | United States | not found | 17 | 2026-10-02 |
| 70.39.48.0/24 | United States | not found | 17 | 2026-10-02 |
| 70.39.49.0/24 | United States | not found | 17 | 2026-10-02 |
| 70.39.58.0/24 | United States | not found | 17 | 2026-10-02 |
| 70.39.59.0/24 | United States | not found | 17 | 2026-10-02 |
| 70.39.61.0/24 | United States | not found | 17 | 2026-10-02 |
| 70.39.62.0/24 | United States | not found | 17 | 2026-10-02 |
| 173.213.208.0/24 | United States | not found | 17 | 2026-10-02 |
| 192.251.69.0/24 | United States | not found | 17 | 2026-10-02 |
| 204.237.248.0/23 | United States | not found | 17 | 2026-10-02 |
| 209.23.192.0/22 | United States | valid | 17 | 2026-10-02 |
| 209.116.149.0/24 | United States | not found | 17 | 2026-10-02 |
| 216.4.176.0/22 | United States | not found | 17 | 2026-10-02 |
| 216.4.176.0/23 | United States | not found | 17 | 2026-10-02 |
| 216.4.178.0/23 | United States | not found | 17 | 2026-10-02 |
| 216.178.96.0/21 | United States | not found | 17 | 2026-10-02 |
| 216.178.104.0/21 | United States | not found | 17 | 2026-10-02 |
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