Data as of Nov 9, 2026
87.237.80.0/23
No anonymizer space · no proxy exits in 30 daysBusiness Telecommunications Services Inc · space held by BTS Technology Services SA
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 87.237.80.0/24 since Sep 2017 | AS25627 | Unknown | BTS Technology Services SA | |
| 87.237.81.0/24 since Aug 2017 | AS25627 | Unknown | BTS Technology Services SA |
Registrations in this block
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 |
|---|---|---|---|---|---|---|
| 87.237.80.0/21 | 2,048 | ES-SONOC-20090409 | BTS Technology Services SA (ORG-SOWC1-RIPE) · ES | ALLOCATED PA | Apr 9, 2009 | abuse@ |
| └ 87.237.80.0/23 | 512 | SONOC-TOKYO-INFRA | SONOC Tokyo network | ASSIGNED PA | Feb 27, 2023 | abuse@ via ES-SONOC-20090409 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- BTS Technology Services SA
- Handle
- ORG-SOWC1-RIPE
- Range
- 87.
237. 80. 0/ 21 - Registration type
- ALLOCATED PA
- Record created
- Apr 9, 2009
Origin network
AS25627
US
- Name
- Business Telecommunications Services Inc
- Type
- Internet provider
- Registered
- Apr 10, 2002
- Domain
- bts.io
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2017
- Current origin since
- Jul 2017 · 9.3 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 87.237.80.0/23 | AS25627 | /23 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 87.
237. 80. 0/ 23 - Netname
- SONOC-TOKYO-INFRA
- Registrant
- SONOC Tokyo network
- Registrant country
- JP
- Organization
- SONOC Tokyo network
- Org country
- JP
- Type
- ASSIGNED PA
- Created
- Feb 27, 2023
- Updated
- Mar 17, 2023
- Maintainer
- MNT-SONOC
- RIR
- RIPE NCC
- Country
- ES
- Delegated
- Apr 9, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuse@
systemonenoc. com - Name
- Abuse-C Role
- Handle
- AR14998-RIPE