Home Prefix Lookup185.5.88.0/22

185.5.88.0/22 - C4L MAINFRAME & CYBERNETIC SYSTEMS LIMITED (AS25577)

IPv4RIPE NCCallocatedAS25577C4L-AS MAINFRAME & CYBERNETIC SYSTEMS LIMITEDNo ROA

CIDR

185.5.88.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇬🇧 United Kingdom

City

London (Temple)

RIR

RIPE NCC

Status

allocated

Allocated

2012-10-02

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
185.5.88.0/22	AS25577 C4L-AS MAINFRAME & CYBERNETIC SYSTEMS LIMITED	No ROA	RIPE	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS25577	RIPE	C4L-MNT	2014-09-08

More Specific Prefixes

Prefix	Country	Status
185.5.88.0/25	🇬🇧GB	assigned
185.5.88.128/27	🇬🇧GB	assigned
185.5.88.160/27	🇬🇧GB	assigned
185.5.88.192/27	🇬🇧GB	assigned
185.5.88.224/28	🇬🇧GB	assigned
185.5.88.240/28	🇬🇧GB	assigned
185.5.89.0/27	🇬🇧GB	assigned
185.5.89.32/28	🇬🇧GB	assigned
185.5.89.48/28	🇬🇧GB	assigned
185.5.89.64/27	🇬🇧GB	assigned
185.5.89.96/27	🇬🇧GB	assigned
185.5.89.128/27	🇬🇧GB	assigned
185.5.89.160/27	🇬🇧GB	assigned
185.5.89.192/26	🇬🇧GB	assigned
185.5.90.0/28	🇬🇧GB	assigned
185.5.90.16/28	🇬🇧GB	assigned
185.5.90.32/28	🇬🇧GB	assigned
185.5.90.48/28	🇬🇧GB	assigned
185.5.90.64/27	🇬🇧GB	assigned
185.5.90.96/27	🇬🇧GB	assigned
185.5.90.128/27	🇬🇧GB	assigned
185.5.91.0/28	🇬🇧GB	assigned
185.5.91.16/28	🇬🇧GB	assigned
185.5.91.32/28	🇬🇧GB	assigned
185.5.91.48/28	🇬🇧GB	assigned
185.5.91.64/27	🇬🇧GB	assigned
185.5.91.96/27	🇬🇧GB	assigned
185.5.91.128/27	🇬🇧GB	assigned

Origin ASN

AS25577

C4L-AS MAINFRAME & CYBERNETIC SYSTEMS LIMITED

Related Prefixes

More prefixes of AS25577

All prefixes of AS25577 →

Geolocation

Country🇬🇧United KingdomGB

RegionEngland

CityLondon (Temple)

Coordinates51.5120, -0.1083 ↗

Abuse Contact

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/185.5.88.0/22

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/185.5.88.0/22" | jq

External Links

RIPEstat