AS197574 ExpressHost Ltd 🇬🇧 GB

Announcing 28 prefixes, seen at the RIS collectors.

IPv4 prefixes
24
6,144 (24 × /24)
IPv6 prefixes
4
4 × /48
Upstreams
4
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS197574
Name
ExpressHost Ltd
Organisation
ExpressHost Ltd
Country
🇬🇧 GB
RIR
RIPENCC
Allocated
2026-05-19

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

28 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Announcement history

One point per day, recorded at each table import

0612182409-1809-2510-0210-0910-1610-2310-3011-03
IPv4 IPv6

Recorded changes

New prefixes and origin changes seen on the live stream

WhenChangePrefixOriginPath
2026-11-02 08:49:50Z new prefix 130.78.31.0/24 AS197574 ExpressHost Ltd 5991990021299201814201814197574
2026-10-31 10:32:01Z new prefix 130.78.25.0/24 AS197574 ExpressHost Ltd 852129917444486197574
2026-10-30 20:52:04Z new prefix 130.78.30.0/24 AS197574 ExpressHost Ltd 3492749581197574
2026-10-30 18:48:41Z origin change 217.60.30.0/24 AS197574 → AS219506 49134533566939551116276219506
2026-10-30 18:48:41Z origin change 217.60.30.0/24 AS197574 → AS219506 20897216276219506
2026-10-29 20:26:03Z new prefix 217.60.202.0/24 AS197574 ExpressHost Ltd 17639693944486197574
2026-10-29 09:55:29Z origin change 217.60.30.0/24 AS219506 → AS197574 49134533566939129917444486197574
2026-10-29 09:55:28Z new prefix 217.60.30.0/24 AS197574 ExpressHost Ltd 2448244486197574
2026-10-28 15:20:49Z new prefix 217.60.31.0/24 AS197574 ExpressHost Ltd 29504393923389164244459249581197574
2026-10-21 11:15:09Z new prefix 187.52.45.0/24 AS197574 ExpressHost Ltd 20236550673201814197574
2026-10-21 09:26:54Z new prefix 187.52.44.0/24 AS197574 ExpressHost Ltd 2023655067349581197574
2026-10-20 09:44:49Z new prefix 217.60.151.0/24 AS197574 ExpressHost Ltd 20409220766129917444486197574