Host
81.88.48.101
As of our latest check on 2026-05-24, 81.88.48.101 (REGISTER S.P.A., AS39729, Italy) had no open ports and no known CVEs.
Known CVEs on this host
0open ports
2 768names pointing here
0known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-05-24.
No known CVEs on this host.
- Network
- REGISTER S.P.A. AS39729
- Open ports
- None with an identified service · at our latest check, 2026-05-24
- Location
- Italy IT
- Hostname
- massenet.register.it · reverse DNS, checked 2026-10-06
- Route
- 81.88.48.0/20 · announced by REGISTER S.P.A. AS39729 RPKI valid
- Organisation
- Register S.p.A. · Network service provider (transit)
- Registry network
- REGISTERIT · 81.88.48.64 - 81.88.48.127 · RIPE
- Abuse contact
- [email protected] · for REGISTERIT
- First seen
- 2026-05-24 02:09 UTC
- Last seen alive
- 2026-05-24 02:10 UTC
- Hosted domains
- 2 768 names point here
Reputation
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Port history
Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.
Hostnames pointing to this address
2 768 names · as answered by each domain's own name servers
mx1.1000mariages.comfirst seen 2026-10-09
mx1.1001-talents.comfirst seen 2026-10-09
mx1.1001images.comfirst seen 2026-10-09
mx1.1001papeis.comfirst seen 2026-10-09
mx1.100taboo.comfirst seen 2026-10-09
mx1.144danceavenue.comfirst seen 2026-10-09
mx1.1jour1panier.comfirst seen 2026-10-09
mx1.24h3d.comfirst seen 2026-10-09
mx1.2anfc.comfirst seen 2026-10-09
mx1.2aso.comfirst seen 2026-10-09
mx1.2atp-mr.comfirst seen 2026-10-09
mx1.2c-more.comfirst seen 2026-10-09
mx1.vivre-au-quebec.comfirst seen 2026-10-22
mx1.vn-trading.comfirst seen 2026-10-22
mx1.vodea.comfirst seen 2026-10-22
mx1.vodiff.comfirst seen 2026-10-22
mx1.voiesdeshommes.comfirst seen 2026-10-22
mx1.voilart.comfirst seen 2026-10-22
mx1.voltene.comfirst seen 2026-10-22
mx1.volvis.comfirst seen 2026-10-22
mx1.vosgebois.comfirst seen 2026-10-22
mx1.votants.comfirst seen 2026-10-22
mx1.votrecourse.comfirst seen 2026-10-22
mx1.vourron.comfirst seen 2026-10-22
mx1.voyage-namibie.comfirst seen 2026-10-22
mx1.voyage-reduc.comfirst seen 2026-10-22
mx1.voyagereduc.comfirst seen 2026-10-22
mx1.voyages-antillais.comfirst seen 2026-10-22
mx1.vs-productions.comfirst seen 2026-10-22
mx1.vu-du-train.comfirst seen 2026-10-22
mx1.vuemer1927.comfirst seen 2026-10-22
mx1.water-mills.comfirst seen 2026-10-22
mx1.wattvalue.comfirst seen 2026-10-22
mx1.webafro.comfirst seen 2026-10-22
mx1.webduj.comfirst seen 2026-10-22
mx1.webfb.comfirst seen 2026-10-22
mx1.webpgi.comfirst seen 2026-10-22
mx1.welaxio.comfirst seen 2026-10-22
mx1.welcome-city-dubai.comfirst seen 2026-10-22
mx1.welcome-city-london.comfirst seen 2026-10-22
mx1.well-ideas.comfirst seen 2026-10-22
mx1.wenrosports.comfirst seen 2026-10-22
mx1.wenrotribe.comfirst seen 2026-10-22
mx1.western-attitude.comfirst seen 2026-10-22
mx1.whaodesign.comfirst seen 2026-10-22
mx1.wheelingstone.comfirst seen 2026-10-22
mx1.wigniolle.comfirst seen 2026-10-22
mx1.willerhof.comfirst seen 2026-10-22
mx1.william-klank.comfirst seen 2026-10-22
mx1.wizzdentallab.comfirst seen 2026-10-22