Autonomous system
AS27446 AS-ERCBB
Unclassified ARIN
Summary
ERC Broadband
residential isp broadband us
The AS handle AS-ERCBB is held by ERC Broadband.
What it's used for
- The address space carries residential broadband traffic, evidenced by reverse DNS entries such as
host-64-147-221-254.ercbroadband.organdhost-72-27-230-254.ercbroadband.com. - With 18,688 IPv4 addresses announced across 25 prefixes and 21 observed neighbours, the ratio indicates an access network serving end-users rather than a transit provider.
Notable
- All registrants in the RDAP sample are listed as "ERC Broadband," matching the AS holder name.
- The address inventory is finely subdivided into multiple /22, /23, and /24 blocks within the 64.147.0.0/16 and 72.27.0.0/16 ranges, consistent with a regional ISP managing customer-facing segments.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 23 prefixes · 18.94K addresses IPv6 4 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 27 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS27446- Registry name
- AS-ERCBB
- Registrant
- ERC Broadband
- Abuse contact
- abuse@ercbroadband.com
- Registered
- 2003-03-07
- Last changed
- 2021-09-24
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 93% valid · 13 valid, 1 with no ROA
- ROAs
- 14 authorising AS27446
- ASPA
- no ASPA record
- IRR
- 100% registered · 14 of 14 announcements
- Route objects
- 12 naming AS27446
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 432 networks and 1,768 prefixes, as published 2026-10-12. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere