Autonomous system
AS51964 ORANGE-BUSINESS-SERVICES-IPSN-ASN
Unclassified ARIN
Summary
Orange Business
business enterprise telecom vpn
The AS handle ORANGE-BUSINESS-SERVICES-IPSN-ASN is held by Orange Business.
What it's used for
- The address space carries enterprise and business services, evidenced by the netname
OBS_SITA-INTERNETand registrants including "Orange Business Services - Internet team" and "Orange Business Communications Technology Limited". - With 1,277,440 IPv4 addresses announced across 362 prefixes and 31 observed neighbours, the inventory supports a large-scale enterprise connectivity and VPN service rather than a small access network.
- Traffic from this AS consists of corporate data, VoIP media, and secure connectivity for global enterprises, consistent with Orange Business's provision of integrated communications and hybrid cloud solutions.
Notable
- Registrants for the majority of prefixes align with the announcer, specifically "Orange Business Services - Internet team" and "Orange Business Communications Technology Limited".
- Orange Business Services was renamed to Orange Business in February 2023.
- The address inventory is dominated by /16, /17, and /18 blocks, with a single /17 block (
164.43.0.0/17) registered toIRT-JPNIC-JPunder the netnameJTNET, which does not fit the primary Orange Business pattern.
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.
Transit providers
9 upstream, 21 downstream and 41 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS2647 | Orange Business Communications Technology Limited | 4,579 |
| AS4862 | Orange Business AS for Asia | 4,169 |
| AS10282 | GLOBAL ONE | 2,542 |
| AS5583 | Orange S.A. | 2,324 |
| AS4004 | Cogent Communications, LLC | 1,281 |
| AS6853 | ORANGE BUSINESS SERVICES U.S. Inc. | 1,142 |
| AS2874 | ORANGE BUSINESS SERVICES U.S. Inc. | 1,089 |
| AS4805 | Orange Business AS for Oceania | 666 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 363 prefixes · 1.28M addresses IPv6 65 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 428 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS51964- Registry name
- ORANGE-BUSINESS-SERVICES-IPSN-ASN
- Registrant
- AS5583-MNT
- Abuse contact
- soc@orange.com
- Registered
- 2010-12-07
- Last changed
- 2021-10-18
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 95% valid · 332 valid, 19 with no ROA
- ROAs
- 76 authorising AS51964
- ASPA
- no ASPA record
- IRR
- 91% registered · 321 of 351 announcements 2 other origin
- Route objects
- 540 naming AS51964
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: 442 networks and 1,784 prefixes, as published 2026-10-19. 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