Autonomous system
AS4898 OPENTABLE-AS
Unclassified ARIN
Summary
OpenTable, Inc.
enterprise legacy
OPENTABLE-AS is OpenTable, Inc., the restaurant reservation platform, now part of Booking Holdings.
What it's used for
- Carries OpenTable's own infrastructure: the corporate network and the systems behind its reservation service, rather than address space sold or leased to customers.
- A small announced footprint, consistent with a company whose public web platform largely sits behind cloud and CDN providers while it keeps its own AS for corporate and back-end connectivity.
Notable
- This is a consumer-facing internet company that nonetheless runs a conventional enterprise AS. The AS is for the company's own network, not for serving end users directly.
- The low AS number was reissued to OpenTable by ARIN in 2009 and carries no early-internet pedigree.
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 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 512 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 1 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS4898- Registry name
- OPENTABLE-AS
- Registrant
- Opentable, Inc.
- Abuse contact
- abuse@opentable.com
- Registered
- 2009-09-24
- Last changed
- 2012-03-02
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 2 with no ROA
- ROAs
- 0 authorising AS4898
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 5 naming AS4898
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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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