Data as of Nov 4, 2026

216.65.0.0/17

No anonymizer space · no proxy exits in 30 days

Aptum Technologies

Announcement

this exact prefix

No RPKI

Announced by

AS13768

Type

Hosting

Risk

50 / 100 · Medium

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
216.65.0.0/17	32,768	216-65-0-0-NET	Aptum Technologies (PER1) · CA	Direct Allocation	Sep 2, 1998	[email protected]
└ 216.65.1.0/24	256	MAX-CUSTNET-23251	unknown	—	—	—
└ 216.65.2.0/24	256	MAX-CUSTNET-1636H	unknown	—	—	—
└ 216.65.3.0/28	16	MAX-CUSTNET--2008H	unknown	—	—	—
└ 216.65.3.32/28	16	APTUM-LEGAL-COPY-TECHNOLOGIES-INC	unknown	—	—	—
└ 216.65.3.48/28	16	MAX-CUSTNET-2029H	unknown	—	—	—
└ 216.65.3.64/28	16	MAX-CUSTNET-1628H	unknown	—	—	—
└ 216.65.3.96/28	16	MAX-CUSTNET-1643H	unknown	—	—	—
└ 216.65.3.112/28	16	MAX-CUSTNET-2028H	unknown	—	—	—
└ 216.65.3.128/28	16	MAX-CUSTNET-2030H	unknown	—	—	—
└ 216.65.3.144/28	16	MAX-CUSTNET-1735H	unknown	—	—	—
└ 216.65.3.160/28	16	MAX-CUSTNET-1785H	unknown	—	—	—
└ 216.65.3.176/28	16	MAX-CUSTNET-2-31H	unknown	—	—	—
└ 216.65.3.208/28	16	MAX-CUSTNET--1972H	unknown	—	—	—
└ 216.65.3.224/28	16	MAX-CUSTNET-1739H	unknown	—	—	—
└ 216.65.3.240/28	16	MAX-CUSTNET-1715H	unknown	—	—	—
└ 216.65.4.0/28	16	MAX-CUSTNET-1463H	unknown	—	—	—
└ 216.65.4.48/28	16	MAX-CUSTNET-130A	unknown	—	—	—
└ 216.65.4.64/28	16	MAX-CUSTNET-1803H	unknown	—	—	—
└ 216.65.4.80/28	16	MAX-CUSTNET--2010H	unknown	—	—	—
└ 216.65.4.144/28	16	MAX-CUSTNET-1784H	unknown	—	—	—
└ 216.65.4.160/28	16	MAX-CUSTNET-2032H	unknown	—	—	—
└ 216.65.4.176/28	16	MAX-CUSTNET-1820H	unknown	—	—	—
└ 216.65.4.192/28	16	MAX-CUSTNET-1805H	unknown	—	—	—
└ 216.65.5.96/27	32	MAX-CUSTNET-183A	unknown	—	—	—
└ 216.65.5.192/27	32	MAX-CUSTNET--1786H	unknown	—	—	—
└ 216.65.7.0/26	64	MAX-CUSTNET-207	unknown	—	—	—
└ 216.65.7.64/26	64	MAX-CUSTNET-1602H	unknown	—	—	—
└ 216.65.8.0/24	256	MAX-CUSTNET-1429H	unknown	—	—	—
└ 216.65.10.0/24	256	MAX-CUSTNET-1579H	unknown	—	—	—
└ 216.65.12.128/26	64	MAX-CUSTNET-211	unknown	—	—	—
└ 216.65.12.192/26	64	MAX-CUSTNET-212	unknown	—	—	—
└ 216.65.13.32/27	32	APTUM-LEGAL-COPY-TECHNOLOGIES-INC	unknown	—	—	—
└ 216.65.20.0/24	256	MAX-CUSTNET-23251	unknown	—	—	—
└ 216.65.21.0/24	256	MAX-CUSTNET-100	unknown	—	—	—
└ 216.65.22.0/24	256	MAX-CUSTNET-101	unknown	—	—	—
└ 216.65.24.224/27	32	MAX-CUSTNET-2036H	unknown	—	—	—
└ 216.65.26.0/24	256	MAX-CUSTNET-1868H	unknown	—	—	—
└ 216.65.27.0/24	256	MAX-CUSTNET-1761H	unknown	—	—	—
└ 216.65.28.0/24	256	MAX-CUSTNET-1762H	unknown	—	—	—
└ 216.65.29.0/24	256	MAX-CUSTNET-465	unknown	—	—	—
└ 216.65.30.192/27	32	MAX-CUSTNET-192	unknown	—	—	—
└ 216.65.31.64/27	32	MAX-CUSTNET-194	unknown	—	—	—
└ 216.65.31.96/27	32	MAX-CUSTNET-1382H	unknown	—	—	—
└ 216.65.31.160/27	32	MAX-CUSTNET-1117	unknown	—	—	—
└ 216.65.34.0/24	256	MAX-CUSTNET-28532	unknown	—	—	—
└ 216.65.37.0/24	256	MAX-CUSTNET-2003H	unknown	—	—	—
└ 216.65.38.32/27	32	MAX-CUSTNET-425	unknown	—	—	—
└ 216.65.38.64/27	32	MAX-CUSTNET-339	unknown	—	—	—
└ 216.65.38.160/27	32	MAX-CUSTNET-161	unknown	—	—	—
└ 216.65.38.192/27	32	MAX-CUSTNET-341	unknown	—	—	—
└ 216.65.38.224/27	32	MAX-CUSTNET--1861H	unknown	—	—	—
└ 216.65.39.96/27	32	MAX-CUSTNET-1681H	unknown	—	—	—
└ 216.65.39.192/26	64	MAX-CUSTNET--1826H	unknown	—	—	—
└ 216.65.40.0/28	16	MAX-CUSTNET-1944H	unknown	—	—	—
└ 216.65.40.16/28	16	MAX-CUSTNET-167	unknown	—	—	—
└ 216.65.40.32/28	16	MAX-CUSTNET--2037H	unknown	—	—	—
└ 216.65.40.48/28	16	MAX-CUSTNET-169	unknown	—	—	—
└ 216.65.40.64/28	16	MAX-CUSTNET-1438H	unknown	—	—	—
└ 216.65.40.80/28	16	MAX-CUSTNET--1859H	unknown	—	—	—
└ 216.65.40.96/28	16	MAX-CUSTNET-1823H	unknown	—	—	—
└ 216.65.40.112/28	16	MAX-CUSTNET-2035H	unknown	—	—	—
└ 216.65.40.136/29	8	MAX-CUSTNET-1703H	unknown	—	—	—
└ 216.65.40.144/28	16	MAX-CUSTNET--1999H	unknown	—	—	—
└ 216.65.40.160/28	16	MAX-CUSTNET-2038H	unknown	—	—	—
└ 216.65.40.192/28	16	MAX-CUSTNET-229	unknown	—	—	—
└ 216.65.40.208/28	16	MAX-CUSTNET-1695H	unknown	—	—	—
└ 216.65.41.0/26	64	MAX-CUSTNET-1855H	unknown	—	—	—
└ 216.65.41.64/26	64	MAX-CUSTNET-1910H	unknown	—	—	—
└ 216.65.41.128/26	64	MAX-CUSTNET-201	unknown	—	—	—
└ 216.65.42.0/24	256	MAX-CUSTNET-344	unknown	—	—	—
└ 216.65.43.0/24	256	MAX-CUSTNET-1835H	unknown	—	—	—
└ 216.65.44.0/24	256	MAX-CUSTNET-28532	unknown	—	—	—
└ 216.65.46.0/24	256	MAX-CUSTNET-1893H	unknown	—	—	—
└ 216.65.48.0/24	256	MAX-CUSTNET-1683H	unknown	—	—	—
└ 216.65.50.0/25	128	MAX-CUSTNET-1866H	unknown	—	—	—
└ 216.65.50.128/25	128	MAX-CUSTNET-768	unknown	—	—	—
└ 216.65.51.0/24	256	MAX-CUSTNET-1754H	unknown	—	—	—
└ 216.65.52.64/26	64	MAX-CUSTNET-1314H	unknown	—	—	—
└ 216.65.52.128/26	64	MAX-CUSTNET-1736H	unknown	—	—	—
└ 216.65.52.192/26	64	MAX-CUSTNET-1738H	unknown	—	—	—
└ 216.65.53.0/24	256	MAX-CUSTNET-1857H	unknown	—	—	—
└ 216.65.57.0/24	256	MAX-CUSTNET-1774H	unknown	—	—	—
└ 216.65.59.128/25	128	MAX-CUSTNET-270	unknown	—	—	—
└ 216.65.60.0/25	128	MAX-CUSTNET-271	unknown	—	—	—
└ 216.65.60.128/25	128	MAX-CUSTNET-272	unknown	—	—	—
└ 216.65.61.64/26	64	MAX-CUSTNET-1689H	unknown	—	—	—
└ 216.65.61.128/26	64	MAX-CUSTNET-2022H	unknown	—	—	—
└ 216.65.61.192/26	64	MAX-CUSTNET-1911H	unknown	—	—	—
└ 216.65.62.0/27	32	MAX-CUSTNET--1864H	unknown	—	—	—
└ 216.65.62.96/27	32	MAX-CUSTNET-1871H	unknown	—	—	—
└ 216.65.63.192/26	64	MAX-CUSTNET-1882H	unknown	—	—	—
└ 216.65.64.0/28	16	MAX-CUSTNET--1883H	unknown	—	—	—
└ 216.65.64.16/28	16	MAX-CUSTNET-1912H	unknown	—	—	—
└ 216.65.64.48/28	16	MAX-CUSTNET-1884H	unknown	—	—	—
└ 216.65.64.96/28	16	MAX-CUSTNET-1914H	unknown	—	—	—
└ 216.65.64.112/28	16	MAX-CUSTNET-1701H	unknown	—	—	—
└ 216.65.64.144/28	16	MAX-CUSTNET-1700H	unknown	—	—	—
└ 216.65.64.160/28	16	MAX-CUSTNET--2001H	unknown	—	—	—
└ 216.65.64.208/28	16	MAX-CUSTNET-281	unknown	—	—	—
└ 216.65.64.224/28	16	MAX-CUSTNET--1915H	unknown	—	—	—
└ 216.65.65.0/24	256	MAX-CUSTNET-807	unknown	—	—	—
└ 216.65.67.0/24	256	MAX-CUSTNET-2020H	unknown	—	—	—
└ 216.65.69.0/24	256	MAX-CUSTNET-23251	unknown	—	—	—
└ 216.65.70.0/24	256	MAX-CUSTNET-28532	unknown	—	—	—
└ 216.65.71.0/24	256	MAX-CUSTNET-28532	unknown	—	—	—
└ 216.65.72.0/24	256	MAX-CUSTNET-28532	unknown	—	—	—
└ 216.65.74.0/24	256	MAX-CUSTNET-248	unknown	—	—	—
└ 216.65.75.0/24	256	MAX-CUSTNET-1843H	unknown	—	—	—
└ 216.65.77.0/24	256	MAX-CUSTNET-1873H	unknown	—	—	—
└ 216.65.79.0/24	256	MAX-CUSTNET-1760H	unknown	—	—	—
└ 216.65.81.0/24	256	MAX-CUSTNET-1842H	unknown	—	—	—
└ 216.65.83.0/26	64	MAX-CUSTNET-1941H	unknown	—	—	—
└ 216.65.85.0/24	256	MAX-CUSTNET-1837H	unknown	—	—	—
└ 216.65.86.0/24	256	MAX-CUSTNET-348	unknown	—	—	—
└ 216.65.88.0/24	256	MAX-CUSTNET-478	unknown	—	—	—
└ 216.65.89.128/25	128	MAX-CUSTNET--1916H	unknown	—	—	—
└ 216.65.90.0/24	256	MAX-CUSTNET-1838H	unknown	—	—	—
└ 216.65.91.32/27	32	MAX-CUSTNET-1904H	unknown	—	—	—
└ 216.65.91.192/27	32	MAX-CUSTNET-1905H	unknown	—	—	—
└ 216.65.92.0/24	256	MAX-CUSTNET-28532	unknown	—	—	—
└ 216.65.94.0/24	256	MAX-CUSTNET-311	unknown	—	—	—
└ 216.65.95.0 - 216.65.95.254	255	MAX-CUSTNET-321	unknown	—	—	—
└ 216.65.96.0/24	256	MAX-CUSTNET-1844H	unknown	—	—	—
└ 216.65.98.192/26	64	MAX-CUSTNET-1917H	unknown	—	—	—
└ 216.65.99.32/27	32	MAX-CUSTNET-304	unknown	—	—	—
└ 216.65.100.128/25	128	MAX-CUSTNET-1945H	unknown	—	—	—
└ 216.65.101.128/25	128	MAX-CUSTNET-23251	unknown	—	—	—
└ 216.65.102.64/27	32	MAX-CUSTNET-361	unknown	—	—	—
└ 216.65.102.96/27	32	MAX-CUSTNET-1511H	unknown	—	—	—
└ 216.65.102.128/27	32	MAX-CUSTNET-388	unknown	—	—	—
└ 216.65.102.160/27	32	MAX-CUSTNET-2040H	unknown	—	—	—
└ 216.65.103.32/28	16	MAX-CUSTNET-326	unknown	—	—	—
└ 216.65.103.64/28	16	MAX-CUSTNET-1879H	unknown	—	—	—
└ 216.65.103.80/28	16	MAX-CUSTNET-1919H	unknown	—	—	—
└ 216.65.103.112/28	16	MAX-CUSTNET-1712H	unknown	—	—	—
└ 216.65.103.128/28	16	MAX-CUSTNET--1921H	unknown	—	—	—
└ 216.65.103.144/28	16	MAX-CUSTNET-2041H	unknown	—	—	—
└ 216.65.103.176/28	16	MAX-CUSTNET-1957H	unknown	—	—	—
└ 216.65.103.192/28	16	MAX-CUSTNET-2043H	unknown	—	—	—
└ 216.65.103.240/28	16	MAX-CUSTNET--1958HH	unknown	—	—	—
└ 216.65.104.0/26	64	MAX-CUSTNET-1697H	unknown	—	—	—
└ 216.65.104.64/26	64	MAX-CUSTNET--1920H	unknown	—	—	—
└ 216.65.104.192/26	64	MAX-CUSTNET-1742H	unknown	—	—	—
└ 216.65.105.0/24	256	MAX-CUSTNET-327	unknown	—	—	—
└ 216.65.106.0/28	16	MAX-CUSTNET-2044H	unknown	—	—	—
└ 216.65.106.16/28	16	MAX-CUSTNET--1966H	unknown	—	—	—
└ 216.65.106.48/28	16	MAX-CUSTNET--1951H	unknown	—	—	—
└ 216.65.106.96/28	16	MAX-CUSTNET--1953H	unknown	—	—	—
└ 216.65.106.224/28	16	MAX-CUSTNET--1976H	unknown	—	—	—
└ 216.65.108.0/24	256	MAX-CUSTNET--1978H	unknown	—	—	—
└ 216.65.109.0/24	256	MAX-CUSTNET-1755H	unknown	—	—	—
└ 216.65.110.0/24	256	MAX-CUSTNET-1877H	unknown	—	—	—
└ 216.65.111.0/24	256	MAX-CUSTNET-1553H	unknown	—	—	—
└ 216.65.112.0/26	64	MAX-CUSTNET-2045H	unknown	—	—	—
└ 216.65.112.128/26	64	MAX-CUSTNET-2046H	unknown	—	—	—
└ 216.65.112.192/26	64	MAX-CUSTNET-1218	unknown	—	—	—
└ 216.65.114.0/24	256	MAX-CUSTNET-375	unknown	—	—	—
└ 216.65.115.0/25	128	MAX-CUSTNET--1980H	unknown	—	—	—
└ 216.65.116.0/24	256	MAX-CUSTNET-1817H	unknown	—	—	—
└ 216.65.117.0/24	256	MAX-CUSTNET-1818H	unknown	—	—	—
└ 216.65.118.0/24	256	MAX-CUSTNET--1981H	unknown	—	—	—
└ 216.65.121.0/25	128	MAX-CUSTNET-1983H	unknown	—	—	—
└ 216.65.123.16/28	16	MAX-CUSTNET--2007H	unknown	—	—	—
└ 216.65.123.32/28	16	MAX-CUSTNET--200H	unknown	—	—	—
└ 216.65.123.144/28	16	MAX-CUSTNET-2016H	unknown	—	—	—
└ 216.65.123.160/28	16	MAX-CUSTNET--2002H	unknown	—	—	—
└ 216.65.123.224/28	16	MAX-CUSTNET-434	unknown	—	—	—
└ 216.65.124.128/27	32	MAX-CUSTNET-448	unknown	—	—	—
└ 216.65.125.0/24	256	MAX-CUSTNET-1878H	unknown	—	—	—
└ 216.65.126.0/24	256	MAX-CUSTNET-1857H	unknown	—	—	—
└ 216.65.127.0/24	256	MAX-CUSTNET-431	unknown	—	—	—

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS13768

Name: Aptum Technologies
Type: Hosting
Registered: Jun 10, 2002
Domain: aptum.com
Website: aptum.com/contact/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS13768	RADB	Peer1 Route Object	MAINT-AS13768	Jun 30, 2026

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
216.65.63.0/24	AS26891	ALTDB	INGS	MAINT-AS26891	Mar 19, 2003

216.65.0.0/17

Registrations in this block

Network & registry

AS13768

Who has announced this prefix

Routing history

History

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact