Data as of Nov 11, 2026
45.129.91.0/24
No anonymizer space · no proxy exits in 30 daysAndrews & Arnold Ltd · space held by Syndesi Networks B.V.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
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 |
|---|---|---|---|---|---|---|
| 45.129.88.0/22 | 1,024 | NL-SYNDESI-20190715 | Syndesi Networks B.V. (ORG-SNB9-RIPE) · NL | ALLOCATED PA | Jul 15, 2019 | support@ |
| └ 45.129.91.0/24 | 256 | LONDON-GB-45-129-91-0 | unknown | ASSIGNED PA | Dec 8, 2022 | support@ via NL-SYNDESI-20190715 |
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
IPv4 market
Holder
- Organization
- Syndesi Networks B.V.
- Handle
- ORG-SNB9-RIPE
- Range
- 45.
129. 88. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Jul 15, 2019
Origin network
AS20712
GB
- Name
- Andrews & Arnold Ltd
- Type
- Internet provider
- Registered
- Aug 12, 2002
- Domain
- aa.net.uk
- Website
- www.aa.net.uk
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2022
- Current origin since
- Dec 2022 · 3.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2022
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 45.
129. 91. 0/ 24 - Netname
- LONDON-GB-45-129-91-0
- Registrant country
- GB
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Dec 8, 2022
- Updated
- Dec 8, 2022
- Maintainer
- PREFIXBROKER-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Jul 15, 2019
- Status
- assigned
Report abuse
Abuse contact
- support@
syndesi-networks. nl - Name
- Abuse-C Role
- Handle
- AR53888-RIPE