Data as of Nov 12, 2026

72.29.40.0/22

No anonymizer space · no proxy exits in 30 days

RTI · space held by NRTC

Announcement

this exact prefix

No RPKI

Announced by

Type

Residential

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
72.29.40.0/21 since Dec 2020	AS395107	Residential	6	NRTC

More specific

Prefix	Origin	Type	Holder
72.29.40.0/24 since Nov 2023	AS395107	Residential	NRTC
72.29.41.0/24 since Jan 2025	AS395107	Residential	NRTC
72.29.42.0/24 since Nov 2023	AS395107	Residential	NRTC
72.29.43.0/24 since Nov 2023	AS395107	Residential	NRTC

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
72.29.32.0/19	8,192	NRTC-BLK-5	NRTC (NRTC) · US	Direct Allocation	Jan 26, 2005	ispwebmaster@nrtc.coop
└ 72.29.40.0/24	256	NETBLK-NRTC-PEND9	Pend Orielle Telephone (C01076078) · US	Reassigned	May 3, 2005	ispwebmaster@nrtc.coop via NRTC-BLK-5
└ 72.29.41.0/24	256	NETBLK-NRTC-PEND10	Pend Orielle Telephone (C01076079) · US	Reassigned	May 3, 2005	ispwebmaster@nrtc.coop via NRTC-BLK-5
└ 72.29.42.0/24	256	NETBLK-NRTC-PEND11	Pend Orielle Telephone (C01076080) · US	Reassigned	May 3, 2005	ispwebmaster@nrtc.coop via NRTC-BLK-5
└ 72.29.43.0/24	256	NETBLK-NRTC-PEND12	Pend Orielle Telephone (C01076082) · US	Reassigned	May 3, 2005	ispwebmaster@nrtc.coop via NRTC-BLK-5

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Routing timeline

Summary

Recorded history