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Data as of Nov 3, 2026

77.37.64.0/19

3 residential-proxy exits · 30 days

firstcolo GmbH · space held by IPFFM - Internet Provider Frankfurt GmbH

Announcement
77.37.0.0/17
RPKI valid
Announced by
AS31400
Type
Hosting

Residential-proxy exits

Proxy exits
3
0.04% of its addresses · 30 days
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

12 observations
IPv4 market

Path

1 · Holder
IPFFM - Internet Provider Frankfurt GmbH
record created Mar 16, 2007
2 · Leased from
IPXO
3 · Announced by
AS31400 firstcolo GmbH
since Mar 2012 · 14.6 yr ago
4 · Use
Hosting

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeLeased fromHolderRPKI
77.37.64.0/24
since Mar 2024
AS46475HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH
via IPFFM - Internet Provider Frankfurt GmbH
77.37.65.0/24
since Mar 2024
AS46475HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH
via IPFFM - Internet Provider Frankfurt GmbH
77.37.67.0/24
since Mar 2024
AS47583HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH
77.37.68.0/23
since Mar 2024
AS47583HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH
via IPFFM - Internet Provider Frankfurt GmbH
77.37.70.0/23
since Mar 2024
AS47583HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH
via IPFFM - Internet Provider Frankfurt GmbH
77.37.72.0/23
since Mar 2024
AS47583HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH
via IPFFM - Internet Provider Frankfurt GmbH
77.37.74.0/24
since Mar 2024
AS47583HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH
77.37.76.0/24
since Apr 2024
AS47583HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH
via IPFFM - Internet Provider Frankfurt GmbH
77.37.78.0/23
since Mar 2024
AS47583HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH
77.37.80.0/23
since Mar 2024
AS47583HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH
via IPFFM - Internet Provider Frankfurt GmbH
77.37.82.0/23
since Mar 2024
AS47583HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH
via IPFFM - Internet Provider Frankfurt GmbH
77.37.85.0/24
since Mar 2026
AS47583HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH
77.37.86.0/23
since Mar 2024
AS47583HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH
via IPFFM - Internet Provider Frankfurt GmbH
77.37.88.0/21
since Mar 2024
AS47583HostingIP broker IPXOIPFFM - Internet Provider Frankfurt GmbH

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
77.37.0.0/1732,768DE-IPFFM-20070316IPFFM - Internet Provider Frankfurt GmbH (ORG-SE7-RIPE) · DEALLOCATED PAMar 16, 2007[email protected]
└ 77.37.64.0/198,192HOSTINGER-HOSTINGIPFFM - Internet Provider Frankfurt GmbH (ORG-SE7-RIPE) · DESUB-ALLOCATED PAOct 14, 2022[email protected]
└ 77.37.64.0/23512NET-77-37-64-0-23Ethernet Servers (ORG-ES674-RIPE) · GBASSIGNED PAMar 25, 2024[email protected]
└ 77.37.66.0/23512NET-77-37-66-0-23unknownSUB-ALLOCATED PAMar 26, 2024[email protected]
└ 77.37.66.0/24256HOSTINGER-HOSTINGunknownASSIGNED PAMar 26, 2024[email protected]
└ 77.37.67.0/24256HOSTINGER-HOSTINGunknownASSIGNED PAMay 16, 2026[email protected]
└ 77.37.68.0/23512HOSTINGER-HOSTINGunknownASSIGNED PAMar 26, 2024[email protected]
└ 77.37.70.0/24256IPXOInternet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GBASSIGNED PADec 7, 2022[email protected]
└ 77.37.72.0/23512HOSTINGER-HOSTINGunknownASSIGNED PAMar 26, 2024[email protected]
└ 77.37.74.0/23512NET-77-37-74-0-23unknownSUB-ALLOCATED PAMar 26, 2024[email protected]
└ 77.37.74.0/24256HOSTINGER-HOSTINGunknownASSIGNED PAMay 16, 2026[email protected]
└ 77.37.75.0/24256HOSTINGER-HOSTINGunknownASSIGNED PAMar 26, 2024[email protected]
└ 77.37.76.0/24256HOSTINGER-HOSTINGunknownASSIGNED PAApr 11, 2024[email protected]
└ 77.37.78.0/23512HOSTINGER-HOSTINGunknownSUB-ALLOCATED PAApr 2, 2024[email protected]
└ 77.37.78.0/24256IPXOunknownASSIGNED PAMay 16, 2026[email protected]
└ 77.37.80.0/23512HOSTINGER-HOSTINGunknownASSIGNED PAMar 26, 2024[email protected]
└ 77.37.82.0/23512HOSTINGER-HOSTINGunknownASSIGNED PAMar 26, 2024[email protected]
└ 77.37.84.0/23512IPXOunknownSUB-ALLOCATED PAMay 16, 2026[email protected]
└ 77.37.85.0/24256HOSTINGER-CDNunknownASSIGNED PAApr 11, 2024[email protected]
└ 77.37.86.0/23512HOSTINGER-HOSTINGunknownASSIGNED PAMar 14, 2024[email protected]
└ 77.37.88.0/212,048HOSTINGER-HOSTINGunknownSUB-ALLOCATED PAMay 16, 2026[email protected]
└ 77.37.88.0/24256IPXOabuse: [email protected]ASSIGNED PADec 13, 2022[email protected]
└ 77.37.94.0/24256TurkbilTurkbil TelekomunikasyonASSIGNED PAJan 4, 2023[email protected]

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 77.37.0.0/17

Prefix
77.37.0.0/17
Announced by
AS31400 firstcolo GmbH
Type
Hosting
Leased from
IP broker IPXO (part)
Proxy exits
49
RPKI
RPKI valid
Netname
DE-IPFFM-20070316
Registrant
IPFFM - Internet Provider Frankfurt GmbH
RIR
RIPE NCC
Origin network

AS31400

DE
Name
firstcolo GmbH
Type
Hosting
Registered
May 6, 2004
Domain
first-colo.net
Website
first-colo.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed