Autonomous system
AS23277 SMART-CITY-SDCC - SMART CITY NETWORKS, LIMITED PARTNERSHIP
Unclassified ARIN
Summary
Smart City Networks
business facility san-diego smart-city
SMART-CITY-SDCC is operated by Smart City Networks, Limited Partnership.
What it's used for
- The address space carries infrastructure for the San Diego Convention Center, as indicated by registrant names and reverse DNS entries like
sdcc-96-8-52-0.smartcity.com. - The AS announces 6656 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with only 1 observed neighbour, implying a dedicated facility network rather than a transit provider.
Notable
- All RDAP registrants for the announced prefixes are listed as "San Diego Convention Center," which aligns with the "SDCC" suffix in the AS handle and the
sdccprefix in the reverse DNS records. - The address inventory consists of three distinct IPv4 blocks (96.8.48.0/20, 66.78.208.0/21, 208.115.72.0/23) and one IPv6 block, all registered under the same facility name.
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 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 6.66K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 4 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS23277- Registry name
- SMART-CITY-SDCC
- Registrant
- SMART CITY NETWORKS, LIMITED PARTNERSHIP
- Abuse contact
- abuse@smartcity.com
- Registered
- 2002-02-21
- Last changed
- 2016-10-21
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 4 with no ROA
- ROAs
- 1 authorising AS23277
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 7 naming AS23277
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: 449 networks and 1,846 prefixes, as published 2026-11-02. 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