Anycast Detected
How does bgp.tools detect anycast prefixes?
When bgp.tools scanned this prefix, we found that 104.21.0.0 was anycasted.
How are upstreams and downstreams calculated?
Upstreams
Peers
|
ASN |
Description |
 |
AS34019 |
Hivane |
 |
AS211024 |
Jack O'Sullivan |
 |
AS6327 |
Shaw Communications Inc. |
 |
AS60171 |
AFR-IX TELECOM SAU |
 |
AS29075 |
IELO-LIAZO SERVICES SAS |
 |
AS204994 |
Tiernan OToole trading as Limited Slip Networks |
 |
AS39737 |
Net Vision Telecom SRL |
 |
AS59645 |
Tobias Fiebig |
 |
AS136557 |
Host Universal Pty Ltd |
 |
AS1239 |
T-Mobile US (Sprint) |
 |
AS3292 |
TDC Holding A/S |
 |
AS38008 |
Aperture Science Limited |
 |
AS131745 |
PT. Cybertechtonic Pratama |
 |
AS44097 |
CLEMENT CAVADORE |
 |
AS61302 |
HUIZE LTD |
 |
AS48362 |
Stadtwerke Feldkirch |
 |
AS39384 |
Dream Fusion - IT Services, Lda |
 |
AS25291 |
SysEleven GmbH |
 |
AS262589 |
INTERNEXA Brasil |
 |
AS8473 |
Bahnhof AB |
 |
AS44103 |
The Mastermind Holding B.V. |
 |
AS57777 |
Jeroen Massar |
 |
AS138997 |
Eons Data Communications Limited |
 |
AS210083 |
Privex Inc. |
 |
AS25091 |
IP-Max SA |
 |
AS5603 |
Telekom Slovenije, d.d. |
 |
AS212855 |
Jelle Luteijn |
 |
AS50304 |
Blix Solutions AS |
 |
AS396440 |
Auburn University at Montgomery |
 |
AS38965 |
Rick van der Sterren trading as HostIn |
 |
AS57695 |
Misaka Network, Inc. |
 |
AS39923 |
Unix-Solutions BVBA |
 |
AS49697 |
Joey Julian Koenig |
 |
AS7018 |
AT&T Services, Inc. |
 |
AS16097 |
HL komm Telekommunikations GmbH |
 |
AS13009 |
Redcentric Solutions Ltd |
 |
AS57866 |
Fusix Networks B.V. |
 |
AS201106 |
Spartan Host Ltd |
 |
AS917 |
Misaka Network, Inc. |
 |
AS204333 |
Witalij Koweschnikow |
 |
AS35710 |
WEBER.cloud |
 |
AS4651 |
The Communications Authority of Thailand(CAT) |
 |
AS24961 |
myLoc managed IT AG |
 |
AS9268 |
Over The Wire Pty Ltd |
 |
AS61423 |
JMP Technology Services GmbH |
 |
AS553 |
Universitaet Stuttgart |
 |
AS203314 |
HATS NETWORK INC. |
 |
AS30999 |
Emtel |
 |
AS21700 |
Neptune Networks, LLC |
 |
AS50917 |
Diederik Focko de Zee |
 |
AS9136 |
WOBCOM GmbH |
 |
AS8758 |
Iway AG |
 |
AS2854 |
LLC Orange Business Services |
 |
AS1836 |
green.ch AG |
 |
AS213052 |
Bram Wittendorp |
 |
AS132335 |
LeapSwitch Networks Pvt Ltd |
 |
AS62240 |
Clouvider Limited |
 |
AS12859 |
BIT BV |
 |
AS8767 |
M-net Telekommunikations GmbH |
 |
AS56786 |
NEXIM ITALIA SRL |
 |
AS47605 |
FNE-Finland Ltd |
 |
AS24679 |
Hostway Deutschland GmbH |
 |
AS13830 |
Nexril |
 |
AS13058 |
serve-u - Buchholz und Sünderhauf GbR |
 |
AS8218 |
Zayo Infrastructure France SA |
 |
AS210667 |
Adam Goodenough |
 |
AS21320 |
GEANT Vereniging |
 |
AS42831 |
UK Dedicated Servers Limited |
 |
AS64073 |
Vetta Online Ltd |
 |
AS50156 |
Boxed IT Ltd. |
 |
AS38136 |
Akari Networks |
 |
AS9031 |
EDPNET NV |
 |
AS1403 |
EBOX |
 |
AS34553 |
Nathan Sales |
 |
AS39122 |
Blacknight Internet Solutions Limited |
 |
AS34465 |
NCRYPTD NET LTD |
 |
AS210633 |
DevStorage UG (haftungsbeschraenkt) trading as DevSto... |
 |
AS56595 |
Fluency Communications Ltd |
 |
AS33185 |
Hive Data Center Inc. |
 |
AS146961 |
NEXET LIMITED |
 |
AS148976 |
Newcastle Connect |
 |
AS38001 |
NewMedia Express Pte Ltd |
 |
AS25369 |
Hydra Communications Ltd |
 |
AS48927 |
ESEVEN DevOps GmbH |
 |
AS62217 |
Vinters IT Ltd |
 |
AS9304 |
HGC Global Communications Limited |
 |
AS209861 |
Christoffer Aasum Unes |
 |
AS2027 |
MilkyWan |
 |
AS6696 |
VERIXI SA |
 |
AS34087 |
NTE MARKED AS |
 |
AS4637 |
Telstra Global |
 |
AS16082 |
Spitfire Network Services Limited |
 |
AS53667 |
FranTech Solutions |
 |
AS59238 |
Innovative Extremist Co., Ltd. |
 |
AS29017 |
NTT Data Centers (Gyron) |
 |
AS206499 |
M&M NETWORKS |
 |
AS208431 |
efero GmbH |
 |
AS56655 |
TerraHost AS |
 |
AS213392 |
Tom Siewert |
 |
AS3170 |
VeloxServ Communications Ltd |
 |
AS50629 |
LWLcom GmbH |
 |
AS39351 |
31173 Services AB |
 |
AS42184 |
tkrz Stadtwerke GmbH |
 |
AS207960 |
AS207960 Cyfyngedig |
 |
AS212895 |
Johannes Ernst |
 |
AS270014 |
GRUPO CG LIMITADA |
 |
AS61138 |
Zappie Host LLC |
 |
AS25596 |
Cambrium IT Services B.V. |
 |
AS40994 |
Alwyzon (Hohl IT) |
 |
AS33920 |
(aq) networks limited |
 |
AS6830 |
Liberty Global B.V. |
 |
AS205848 |
Dominik Pohl |
 |
AS58299 |
Openfactory GmbH |
 |
AS8849 |
Melbikomas UAB |
 |
AS44854 |
Arend Brouwer trading as ERITAP |
 |
AS26073 |
Cofractal, Inc. |
 |
AS8298 |
IPng Networks GmbH |
 |
AS60326 |
MrSheepNET LTD |
 |
AS212635 |
Jurrian van Iersel |
 |
AS41666 |
Institute for Pyrotechnical Cleaning (limited company) |
 |
AS6762 |
Telecom Italia Sparkle S.p.A |
 |
AS6461 |
Zayo Bandwidth |
 |
AS8283 |
Netwerkvereniging Coloclue |
 |
AS55785 |
MAXUM DATA LIMITED |
 |
AS5511 |
Orange S.A. |
 |
AS48070 |
DSM (GB) Limited |
 |
AS31027 |
GlobalConnect A/S |
 |
AS42541 |
Fiberby ApS |
 |
AS33891 |
Core-Backbone GmbH |
 |
AS9002 |
RETN Limited |
 |
AS60068 |
Datacamp Limited |
 |
AS34549 |
meerfarbig GmbH & Co. KG |
 |
AS206924 |
Ben Cartwright-Cox |
 |
AS212483 |
LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
 |
AS210312 |
Antonios A. Chariton |
 |
AS34872 |
Servperso Systems |
 |
AS8426 |
Claranet Limited |
 |
AS6453 |
TATA COMMUNICATIONS |
 |
AS7195 |
EdgeUno |
 |
AS47787 |
EDGOO NETWORKS LLC |
 |
AS835 |
GoCodeIT Inc |
 |
AS203329 |
NTT Global Data Centers EMEA GmbH |
 |
AS29169 |
GANDI SAS |
 |
AS44684 |
Mythic Beasts Ltd |
 |
AS174 |
Cogent Communications |
 |
AS6939 |
Hurricane Electric LLC |
 |
AS3257 |
GTT Communications Inc. |
 |
AS34927 |
iFog GmbH |
 |
AS3356 |
Lumen (Level 3) |
 |
AS3214 |
xTom GmbH |
 |
AS2914 |
NTT America, Inc. |
 |
AS20473 |
The Constant Company, LLC |
 |
AS396998 |
Path Network, Inc. |
 |
AS1299 |
Arelion (fka. Telia Carrier) |
 |
AS137409 |
GSL Networks Pty LTD |
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2023, American Registry for Internet Numbers, Ltd.
#
#
# Query terms are ambiguous. The query is assumed to be:
# "r + < 104.21.0.0/20"
#
# Use "?" to get help.
#
# start
NetRange: 104.0.0.0 - 104.255.255.255
CIDR: 104.0.0.0/8
NetName: NET104
NetHandle: NET-104-0-0-0-0
Parent: ()
NetType: Allocated to ARIN
OriginAS:
Organization: American Registry for Internet Numbers (ARIN)
RegDate: 2011-02-03
Updated: 2011-02-11
Ref: https://rdap.arin.net/registry/ip/104.0.0.0
OrgName: American Registry for Internet Numbers
OrgId: ARIN
Address: PO Box 232290
City: Centreville
StateProv: VA
PostalCode: 20120
Country: US
RegDate: 1997-12-22
Updated: 2019-03-02
Comment: For abuse issues please see URL:
Comment: https://www.arin.net/reference/materials/abuse/
Comment: The Registration Services Help Desk is open
Comment: from 7 a.m. to 7 p.m., U.S. Eastern time to assist you.
Comment: Phone Number: (703) 227-0660; Fax Number: (703) 997-8844.
Ref: https://rdap.arin.net/registry/entity/ARIN
OrgNOCHandle: ARINN-ARIN
OrgNOCName: ARIN NOC
OrgNOCPhone: +1-703-227-9840
OrgNOCEmail: noc@arin.net
OrgNOCRef: https://rdap.arin.net/registry/entity/ARINN-ARIN
OrgAbuseHandle: ARIN-HOSTMASTER
OrgAbuseName: Registration Services Department
OrgAbusePhone: +1-703-227-0660
OrgAbuseEmail: hostmaster@arin.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ARIN-HOSTMASTER
OrgTechHandle: ARIN-HOSTMASTER
OrgTechName: Registration Services Department
OrgTechPhone: +1-703-227-0660
OrgTechEmail: hostmaster@arin.net
OrgTechRef: https://rdap.arin.net/registry/entity/ARIN-HOSTMASTER
# end
# start
NetRange: 104.16.0.0 - 104.31.255.255
CIDR: 104.16.0.0/12
NetName: CLOUDFLARENET
NetHandle: NET-104-16-0-0-1
Parent: NET104 (NET-104-0-0-0-0)
NetType: Direct Allocation
OriginAS: AS13335
Organization: Cloudflare, Inc. (CLOUD14)
RegDate: 2014-03-28
Updated: 2021-05-26
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/ip/104.16.0.0
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2021-07-01
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgNOCHandle: CLOUD146-ARIN
OrgNOCName: Cloudflare-NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/CLOUD146-ARIN
OrgRoutingHandle: CLOUD146-ARIN
OrgRoutingName: Cloudflare-NOC
OrgRoutingPhone: +1-650-319-8930
OrgRoutingEmail: noc@cloudflare.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CLOUD146-ARIN
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
# end
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2023, American Registry for Internet Numbers, Ltd.
#
Last Update: 2023-01-10T12:00:58Z UTC / (Click here to force a refresh)