Home Prefix Lookup134.49.64.0/19

134.49.64.0/19 - (AS201891)

IPv4RIPE NCCallocatedAS201891 RPKI Valid

CIDR

134.49.64.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇬🇧 United Kingdom

City

London

RIR

RIPE NCC

Status

allocated

Allocated

1989-04-29

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

15 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
134.49.64.0/24	AS199741 TRANSITX-BYOIP-Customers TransitX Ltd	Valid	-	2026-10-12
134.49.65.0/24	AS9009 M247 M247 Europe SRL	Valid	-	2026-10-12
134.49.67.0/24	AS206092 SECFIREWALLAS F.N.S. HOLDINGS LIMITED	Valid	-	2026-10-12
134.49.69.0/24	AS206092 SECFIREWALLAS F.N.S. HOLDINGS LIMITED	Valid	-	2026-10-12
134.49.72.0/24	AS206092 SECFIREWALLAS F.N.S. HOLDINGS LIMITED	Valid	-	2026-10-12
134.49.75.0/24	AS199741 TRANSITX-BYOIP-Customers TransitX Ltd	Valid	-	2026-10-12
134.49.76.0/24	AS206092 SECFIREWALLAS F.N.S. HOLDINGS LIMITED	Valid	-	2026-10-12
134.49.77.0/24	AS62240 Clouvider Clouvider Limited	Valid	-	2026-10-12
134.49.80.0/24	AS206092 SECFIREWALLAS F.N.S. HOLDINGS LIMITED	Valid	-	2026-10-12
134.49.83.0/24	AS206092 SECFIREWALLAS F.N.S. HOLDINGS LIMITED	Valid	-	2026-10-12
134.49.85.0/24	AS206092 SECFIREWALLAS F.N.S. HOLDINGS LIMITED	Valid	-	2026-10-12
134.49.88.0/24	AS206092 SECFIREWALLAS F.N.S. HOLDINGS LIMITED	Valid	-	2026-10-12
134.49.90.0/24	AS62240 Clouvider Clouvider Limited	Valid	-	2026-10-12
134.49.91.0/24	AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD	Valid	-	2026-10-12
134.49.93.0/24	AS62240 Clouvider Clouvider Limited	Valid	-	2026-10-12

More Specific Prefixes

Prefix	AS	Country	Status
134.49.64.0/24	AS199741	🇬🇧GB	assigned
134.49.65.0/24	AS9009	🇦🇪AE	assigned
134.49.67.0/24	AS206092	🇺🇸US	assigned
134.49.69.0/24	AS206092	🇺🇸US	assigned
134.49.72.0/24	AS206092	🇩🇪DE	assigned
134.49.75.0/24	AS199741	🇬🇧GB	assigned
134.49.76.0/24	AS206092	🇨🇦CA	assigned
134.49.77.0/24	AS62240	🇺🇸US	assigned
134.49.80.0/24	AS206092	🇺🇸US	assigned
134.49.83.0/24	AS206092	🇨🇦CA	assigned
134.49.85.0/24	AS206092	🇳🇱NL	assigned
134.49.88.0/24	AS206092	🇫🇷FR	assigned
134.49.90.0/24	AS62240	🇬🇧GB	assigned
134.49.91.0/24	AS137409	🇮🇳IN	assigned
134.49.93.0/24	AS62240	🇬🇧GB	assigned

Transfer History

Registry transfers of 134.49.64.0/19, blocks inside it, or blocks containing it.

134.49.64.0/19inter-RIRTransfer · 2026-07-28
Comtech Telecommunications Corp.
🇺🇸 US ARIN
→
Nimbus IP Networks BV
🇳🇱 NL RIPE NCC
134.49.0.0/16M&A · 2023-10-11
Advanced Hardware Architectures
🇺🇸 US ARIN
→
Comtech Telecommunications Corp.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2026-07-28	134.49.64.0/19inter-RIR	Comtech Telecommunications Corp. 🇺🇸 US ARIN	Nimbus IP Networks BV 🇳🇱 NL RIPE NCC	Transfer
2023-10-11	134.49.0.0/16	Advanced Hardware Architectures 🇺🇸 US ARIN	Comtech Telecommunications Corp. 🇺🇸 US ARIN	M&A

Origin ASN

AS201891

Related Prefixes

More prefixes of AS201891

All prefixes of AS201891 →

Geolocation

Country🇬🇧United KingdomGB

CityLondon

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/134.49.64.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/134.49.64.0/19" | jq

External Links

RIPEstat