AS6527
Commonwealth of Massachusetts
AS6527 is Commonwealth of Massachusetts (mass.gov). It announces 230,400 IPv4 addresses in 13 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 1996-05-16· government
230,400
IPv4 addresses announced
13
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
230,400
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 States230,400 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MASSACHUSETTS
- name
- Commonwealth of Massachusetts
- org
- MASS
- org name
- Commonwealth of Massachusetts
- org address
- Massachusetts Office of Information Technology, 200 Arlington street, Suite 2100, Chelsea, MA, 02150
- org city
- Chelsea
- org country
- US
- country
- US
- source
- arin
- created
- 1996-05-16
- updated
- 2016-01-14
- abuse name
- POC Comm of MA
- abuse email
- dns-request@state.ma.us
- abuse phone
- +1-617-888-2808
- abuse kind
- role
- abuse city
- Chelsea
- abuse country
- US
- admin name
- POC Comm of MA
- admin email
- dns-request@state.ma.us
- admin phone
- +1-617-888-2808
- admin kind
- role
- admin city
- Chelsea
- admin country
- US
- tech
- JW1963-ARIN|JWE67-ARIN|PCM3-ARIN
- tech name
- James Wentzel
- tech email
- James.Wentzel@mass.gov
- tech phone
- +1-617-626-4568
- tech kind
- person
- tech city
- Chelsea
- 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 IP150.01%
- anyip, floppydata0.01%
- None here
- None here
- None here
- None here
- Hosting IP2560.11%
- None here
- None here
- None here
- 0.00%
- None here
- 0.00%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 146.243.0.0/16 | United States | not found | 17 | 2026-10-02 |
| 170.63.0.0/16 | United States | not found | 17 | 2026-10-02 |
| 170.154.0.0/16 | United States | not found | 17 | 2026-10-02 |
| 198.99.169.0/24 | United States | not found | 17 | 2026-10-02 |
| 198.203.237.0/24 | United States | not found | 17 | 2026-10-02 |
| 198.203.238.0/23 | United States | not found | 17 | 2026-10-02 |
| 198.203.240.0/23 | United States | not found | 17 | 2026-10-02 |
| 204.58.32.0/20 | United States | not found | 17 | 2026-10-02 |
| 204.58.48.0/21 | United States | not found | 17 | 2026-10-02 |
| 204.58.56.0/22 | United States | not found | 17 | 2026-10-02 |
| 204.58.60.0/23 | United States | not found | 17 | 2026-10-02 |
| 204.88.96.0/19 | United States | not found | 17 | 2026-10-02 |
| 204.130.64.0/18 | United States | not found | 17 | 2026-10-02 |
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