209505 UNCHAINEDISP - Unchained ISP Limited, GB
Adjacency: 3 Upstream: 2 Downstream: 1
Upstream Adjacent AS list
AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet), AU
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT
Downstream Adjacent AS list
AS42330 UNCHAINEDISP - Unchained ISP Limited, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 29569 AS209505 ORG+TRN Originate: 1792 /21.19 Transit: 256 /24.00 UNCHAINEDISP - Unchained ISP Limited, GB
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 27764 AS209505 UNCHAINEDISP - Unchained ISP Limited, GB 3 1 0 2 1 33.33% Prefix AS Path Aggregation Suggestion 78.41.136.0/24 4608 7575 209505 185.250.8.0/22 4608 7575 209505 185.250.10.0/23 4608 7575 209505 - Withdrawn - matching aggregate 185.250.8.0/22 4608 7575 209505
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS209505 1 More Specifics 3 Total Advertisements UNCHAINEDISP - Unchained ISP Limited, GB
185.250.10.0/23 185.250.8.0/22
whois: 402603
IANA has recorded AS209505 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS209505\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS208189 - AS214345'
as-block: AS208189 - AS214345
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2026-02-12T14:40:05Z
last-modified: 2026-02-12T14:40:05Z
source: RIPE
% Information related to 'AS209505'
% Abuse contact for 'AS209505' is 'abuse@unchainedisp.net'
aut-num: AS209505
as-name: UNCHAINEDISP
org: ORG-UIL14-RIPE
descr: ==========================================================
descr: Transit Providers (IPv4)
descr: ==========================================================
descr: Orange: AS5511
import: from AS5511 accept ANY
export: to AS5511 announce AS-UNCHAINED
descr: ==========================================================
descr: Arelion: AS1299
import: from AS1299 accept ANY
export: to AS1299 announce AS-UNCHAINED
descr: ==========================================================
descr: NTT: AS2914
import: from AS2914 accept ANY
export: to AS2914 announce AS-UNCHAINED
descr: ==========================================================
descr: Sparkle: AS6762
import: from AS6762 accept ANY
export: to AS6762 announce AS-UNCHAINED
descr: ==========================================================
descr: Unchained ISP Limited: AS42330
import: from AS42330 accept ANY
export: to AS42330 announce AS-UNCHAINED
descr: ==========================================================
descr: Transit Providers (IPv6)
descr: ==========================================================
descr: Orange: AS5511
mp-import: afi ipv6.unicast from AS5511 accept ANY
mp-export: afi ipv6.unicast to AS5511 announce AS-UNCHAINED
descr: ==========================================================
descr: Arelion: AS1299
mp-import: afi ipv6.unicast from AS1299 accept ANY
mp-export: afi ipv6.unicast to AS1299 announce AS-UNCHAINED
descr: ==========================================================
descr: NTT: AS2914
mp-import: afi ipv6.unicast from AS2914 accept ANY
mp-export: afi ipv6.unicast to AS2914 announce AS-UNCHAINED
descr: ==========================================================
descr: Sparkle: AS6762
mp-import: afi ipv6.unicast from AS6762 accept ANY
mp-export: afi ipv6.unicast to AS6762 announce AS-UNCHAINED
descr: ==========================================================
descr: Unchained ISP Limited: AS42330
mp-import: afi ipv6.unicast from AS42330 accept ANY
mp-export: afi ipv6.unicast to AS42330 announce AS-UNCHAINED
descr: ==========================================================
descr: LINX Public Peers (IPv6)
descr: ==========================================================
descr: Valve Corporation: AS32590
mp-import: afi ipv6.unicast from AS32590 accept AS-VALVE
mp-export: afi ipv6.unicast to AS32590 announce AS-UNCHAINED
descr: ==========================================================
descr: LINX Peering Routers: AS5459
mp-import: afi ipv6.unicast from AS5459 accept AS-LINX
mp-export: afi ipv6.unicast to AS5459 announce AS-UNCHAINED
descr: ==========================================================
descr: TxRx Communications Ltd: AS198722
mp-import: afi ipv6.unicast from AS198722 accept AS198722
mp-export: afi ipv6.unicast to AS198722 announce AS-UNCHAINED
descr: ==========================================================
descr: Dropbox Inc: AS19679
mp-import: afi ipv6.unicast from AS19679 accept AS-DROPBOX
mp-export: afi ipv6.unicast to AS19679 announce AS-UNCHAINED
descr: ==========================================================
descr: Netflix: AS2906
mp-import: afi ipv6.unicast from AS2906 accept AS-NFLX
mp-export: afi ipv6.unicast to AS2906 announce AS-UNCHAINED
descr: ==========================================================
descr: BBC: AS2818
mp-import: afi ipv6.unicast from AS2818 accept AS-BBC
mp-export: afi ipv6.unicast to AS2818 announce AS-UNCHAINED
descr: ==========================================================
descr: Blizzard Entertainment: AS57976
mp-import: afi ipv6.unicast from AS57976 accept AS-BLIZZARD
mp-export: afi ipv6.unicast to AS57976 announce AS-UNCHAINED
descr: ==========================================================
descr: Akamai: AS20940
mp-import: afi ipv6.unicast from AS20940 accept AS-AKAMAI
mp-export: afi ipv6.unicast to AS20940 announce AS-UNCHAINED
descr: ==========================================================
descr: Facebook: AS32934
mp-import: afi ipv6.unicast from AS32934 accept AS-FACEBOOK
mp-export: afi ipv6.unicast to AS32934 announce AS-UNCHAINED
descr: ==========================================================
descr: Apple: AS714
mp-import: afi ipv6.unicast from AS714 accept AS-APPLE
mp-export: afi ipv6.unicast to AS714 announce AS-UNCHAINED
descr: ==========================================================
descr: PCH: AS3856
mp-import: afi ipv6.unicast from AS3856 accept AS-PCH
mp-export: afi ipv6.unicast to AS3856 announce AS-UNCHAINED
descr: ==========================================================
descr: PCH: AS42
mp-import: afi ipv6.unicast from AS42 accept AS-PCH
mp-export: afi ipv6.unicast to AS42 announce AS-UNCHAINED
descr: ==========================================================
descr: Glide: AS42689
mp-import: afi ipv6.unicast from AS42689 accept AS-GLIDE
mp-export: afi ipv6.unicast to AS42689 announce AS-UNCHAINED
descr: ==========================================================
descr: UK Servers: AS42831
mp-import: afi ipv6.unicast from AS42831 accept AS-UKSERVERS
mp-export: afi ipv6.unicast to AS42831 announce AS-UNCHAINED
descr: ==========================================================
descr: Mythic Beasts: AS44684
mp-import: afi ipv6.unicast from AS44684 accept AS-MYTHIC
mp-export: afi ipv6.unicast to AS44684 announce AS-UNCHAINED
descr: ==========================================================
descr: Netnod: AS8674
mp-import: afi ipv6.unicast from AS8674 accept AS-NETNOD
mp-export: afi ipv6.unicast to AS8674 announce AS-UNCHAINED
descr: ==========================================================
descr: DigitalOcean: AS14061
mp-import: afi ipv6.unicast from AS14061 accept AS-14061
mp-export: afi ipv6.unicast to AS14061 announce AS-UNCHAINED
descr: ==========================================================
descr: OVH: AS16276
mp-import: afi ipv6.unicast from AS16276 accept AS-OVH
mp-export: afi ipv6.unicast to AS16276 announce AS-UNCHAINED
descr: ==========================================================
descr: Riot Games: AS6507
mp-import: afi ipv6.unicast from AS6507 accept AS-RIOT
mp-export: afi ipv6.unicast to AS6507 announce AS-UNCHAINED
descr: ==========================================================
descr: AAISP: AS20712
mp-import: afi ipv6.unicast from AS20712 accept AS-AA
mp-export: afi ipv6.unicast to AS20712 announce AS-UNCHAINED
descr: ==========================================================
descr: Amazon: AS16509
mp-import: afi ipv6.unicast from AS16509 accept AS-AMAZON
mp-export: afi ipv6.unicast to AS16509 announce AS-UNCHAINED
descr: ==========================================================
descr: IONOS: AS8560
mp-import: afi ipv6.unicast from AS8560 accept AS-1AND1
mp-export: afi ipv6.unicast to AS8560 announce AS-UNCHAINED
descr: ==========================================================
descr: OpenDNS: AS36692
mp-import: afi ipv6.unicast from AS36692 accept AS-OPENDNS
mp-export: afi ipv6.unicast to AS36692 announce AS-UNCHAINED
descr: ==========================================================
descr: Sky: AS5607
mp-import: afi ipv6.unicast from AS5607 accept AS-BSKYB-BROADBAND
mp-export: afi ipv6.unicast to AS5607 announce AS-UNCHAINED
descr: ==========================================================
descr: Cloudflare: AS13335
mp-import: afi ipv6.unicast from AS13335 accept AS-CLOUDFLARE
mp-export: afi ipv6.unicast to AS13335 announce AS-UNCHAINED
descr: ==========================================================
descr: Linode: AS63949
mp-import: afi ipv6.unicast from AS63949 accept AS-LINODE
mp-export: afi ipv6.unicast to AS63949 announce AS-UNCHAINED
descr: ==========================================================
descr: ICUK: AS51561
mp-import: afi ipv6.unicast from AS51561 accept AS-ICUK
mp-export: afi ipv6.unicast to AS51561 announce AS-UNCHAINED
descr: ==========================================================
descr: NetConnex: AS21396
mp-import: afi ipv6.unicast from AS21396 accept AS-NETCONNEX
mp-export: afi ipv6.unicast to AS21396 announce AS-UNCHAINED
descr: ==========================================================
descr: Elite: AS29611
mp-import: afi ipv6.unicast from AS29611 accept AS-ELITE
mp-export: afi ipv6.unicast to AS29611 announce AS-UNCHAINED
descr: ==========================================================
descr: 31173 Services AB: AS39351
mp-import: afi ipv6.unicast from AS39351 accept AS-ESAB
mp-export: afi ipv6.unicast to AS39351 announce AS-UNCHAINED
descr: ==========================================================
descr: Hetzner: AS24940
mp-import: afi ipv6.unicast from AS24940 accept AS-HETZNER
mp-export: afi ipv6.unicast to AS24940 announce AS-UNCHAINED
descr: ==========================================================
descr: i3d.net: AS49544
mp-import: afi ipv6.unicast from AS49544 accept AS-INTERACTIVE3D
mp-export: afi ipv6.unicast to AS49544 announce AS-UNCHAINED
descr: ==========================================================
descr: LINX Public Peers (IPv4)
descr: ==========================================================
descr: Valve Corporation: AS32590
import: from AS32590 accept AS-VALVE
export: to AS32590 announce AS-UNCHAINED
descr: ==========================================================
descr: LINX Peering Routers: AS5459
import: from AS5459 accept AS-LINX
export: to AS5459 announce AS-UNCHAINED
descr: ==========================================================
descr: TxRx Communications Ltd: AS198722
import: from AS198722 accept AS198722
export: to AS198722 announce AS-UNCHAINED
descr: ==========================================================
descr: Dropbox Inc: AS19679
import: from AS19679 accept AS-DROPBOX
export: to AS19679 announce AS-UNCHAINED
descr: ==========================================================
descr: Netflix: AS2906
import: from AS2906 accept AS-NFLX
export: to AS2906 announce AS-UNCHAINED
descr: ==========================================================
descr: BBC: AS2818
import: from AS2818 accept AS-BBC
export: to AS2818 announce AS-UNCHAINED
descr: ==========================================================
descr: Blizzard Entertainment: AS57976
import: from AS57976 accept AS-BLIZZARD
export: to AS57976 announce AS-UNCHAINED
descr: ==========================================================
descr: Akamai: AS20940
import: from AS20940 accept AS-AKAMAI
export: to AS20940 announce AS-UNCHAINED
descr: ==========================================================
descr: Facebook: AS32934
import: from AS32934 accept AS-FACEBOOK
export: to AS32934 announce AS-UNCHAINED
descr: ==========================================================
descr: Apple: AS714
import: from AS714 accept AS-APPLE
export: to AS714 announce AS-UNCHAINED
descr: ==========================================================
descr: PCH: AS3856
import: from AS3856 accept AS-PCH
export: to AS3856 announce AS-UNCHAINED
descr: ==========================================================
descr: PCH: AS42
import: from AS42 accept AS-PCH
export: to AS42 announce AS-UNCHAINED
descr: ==========================================================
descr: Glide: AS42689
import: from AS42689 accept AS-GLIDE
export: to AS42689 announce AS-UNCHAINED
descr: ==========================================================
descr: UK Servers: AS42831
import: from AS42831 accept AS-UKSERVERS
export: to AS42831 announce AS-UNCHAINED
descr: ==========================================================
descr: Mythic Beasts: AS44684
import: from AS44684 accept AS-MYTHIC
export: to AS44684 announce AS-UNCHAINED
descr: ==========================================================
descr: Netnod: AS8674
import: from AS8674 accept AS-NETNOD
export: to AS8674 announce AS-UNCHAINED
descr: ==========================================================
descr: DigitalOcean: AS14061
import: from AS14061 accept AS-14061
export: to AS14061 announce AS-UNCHAINED
descr: ==========================================================
descr: OVH: AS16276
import: from AS16276 accept AS-OVH
export: to AS16276 announce AS-UNCHAINED
descr: ==========================================================
descr: Riot Games: AS6507
import: from AS6507 accept AS-RIOT
export: to AS6507 announce AS-UNCHAINED
descr: ==========================================================
descr: AAISP: AS20712
import: from AS20712 accept AS-AA
export: to AS20712 announce AS-UNCHAINED
descr: ==========================================================
descr: Amazon: AS16509
import: from AS16509 accept AS-AMAZON
export: to AS16509 announce AS-UNCHAINED
descr: ==========================================================
descr: IONOS: AS8560
import: from AS8560 accept AS-1AND1
export: to AS8560 announce AS-UNCHAINED
descr: ==========================================================
descr: OpenDNS: AS36692
import: from AS36692 accept AS-OPENDNS
export: to AS36692 announce AS-UNCHAINED
descr: ==========================================================
descr: Sky: AS5607
import: from AS5607 accept AS-BSKYB-BROADBAND
export: to AS5607 announce AS-UNCHAINED
descr: ==========================================================
descr: Cloudflare: AS13335
import: from AS13335 accept AS-CLOUDFLARE
export: to AS13335 announce AS-UNCHAINED
descr: ==========================================================
descr: Linode: AS63949
import: from AS63949 accept AS-LINODE
export: to AS63949 announce AS-UNCHAINED
descr: ==========================================================
descr: ICUK: AS51561
import: from AS51561 accept AS-ICUK
export: to AS51561 announce AS-UNCHAINED
descr: ==========================================================
descr: NetConnex: AS21396
import: from AS21396 accept AS-NETCONNEX
export: to AS21396 announce AS-UNCHAINED
descr: ==========================================================
descr: Elite: AS29611
import: from AS29611 accept AS-ELITE
export: to AS29611 announce AS-UNCHAINED
descr: ==========================================================
descr: 31173 Services AB: AS39351
import: from AS39351 accept AS-ESAB
export: to AS39351 announce AS-UNCHAINED
descr: ==========================================================
descr: Hetzner: AS24940
import: from AS24940 accept AS-HETZNER
export: to AS24940 announce AS-UNCHAINED
descr: ==========================================================
descr: i3d.net: AS49544
import: from AS49544 accept AS-INTERACTIVE3D
export: to AS49544 announce AS-UNCHAINED
descr: ==========================================================
descr: Downstream Customers (IPv6)
descr: ==========================================================
descr: PYLONONE: AS201115
mp-import: afi ipv6.unicast from AS201115 accept AS201115
mp-export: afi ipv6.unicast to AS201115 announce ANY
descr: ==========================================================
descr: HORDEN-ENGINEERING: AS202194
mp-import: afi ipv6.unicast from AS202194 accept AS202194
mp-export: afi ipv6.unicast to AS202194 announce ANY
descr: ==========================================================
descr: Downstream Customers (IPv4)
descr: ==========================================================
descr: PYLONONE: AS201115
import: from AS201115 accept AS201115
export: to AS201115 announce ANY
descr: ==========================================================
admin-c: KR4189-RIPE
tech-c: KR4189-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: UNCHAINED-MNT
created: 2019-01-28T09:55:58Z
last-modified: 2026-01-16T17:55:25Z
source: RIPE
organisation: ORG-UIL14-RIPE
org-name: Unchained ISP Limited
country: GB
reg-nr: 10290935
org-type: LIR
address: 148 Rose Bowl
Portland Crescent
address: LS1 3HB
address: Leeds
address: UNITED KINGDOM
phone: +441135450011
admin-c: KR4182-RIPE
tech-c: KR4182-RIPE
abuse-c: AR45544-RIPE
mnt-ref: UNCHAINED-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: UNCHAINED-MNT
created: 2018-03-15T13:21:11Z
last-modified: 2026-05-13T07:38:57Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)