Data as of Nov 8, 2026
209.249.0.0/16
145 residential-proxy exits · 30 daysZayo Bandwidth
Residential-proxy exits
Proxy exits
145
0.22% of its addresses · 30 days
Always-on exits
7
4.8% of its exits
Spread
61 of 256
/24s with at least one exit
Providers
70
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
19K observations
- Residential
- Business
- Internet provider
/24s with the most always-on exits
Proxy providers listing exits
- 711Proxy
- 9Proxy
- ASHBURNPROXIES
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BlurPath
- BottingTools
- ByteProxies
- Byteful
- CatProxies
- CliProxy
- ColaProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonode
- GloryCloud
- HideProxy
- IPFly
- IPPeak
- Infatica
- InfiniteProxies
- KocerRoxy
- LemonBright
- LemonPrime
- LudaxProxy
- MangoProxy
- Maskify
- MoMoProxy
- NextProxy
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- ProxiesVision
- Proxiware
- Proxmint
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- ResiProxies
- RoamProxy
- RolaProxy
- SPYDERPROXY_PREMIUM
- Shifter
- SwiftProxy
- Thordata
- ThunderProxy
- TrueProxies
- VantageProxies
- VitalExclusive
- WealthProxies
- YumiProxy
- ZENPROXY_LITE
- ZENPROXY_PREMIUM
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
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.249.4.0/24 since Feb 2010 | AS25938 | Business | Zayo Bandwidth | ||
| 209.249.8.0/24 since May 2008 | AS23514 | Business | Zayo Bandwidth | ||
| 209.249.12.0/24 since Aug 2016 | AS40551 | Business | Zayo Bandwidth | ||
| 209.249.16.0/24 since Dec 2006 | AS11011 | Business | Zayo Bandwidth | ||
| 209.249.30.0/24 since Jun 2022 | AS21691 | Business | Zayo Bandwidth | ||
| 209.249.32.0/24 since Jul 2011 | AS53799 | Business | 1 | Zayo Bandwidth | |
| 209.249.38.0/24 since Apr 2008 | AS23514 | Business | Zayo Bandwidth | ||
| 209.249.51.0/24 since Apr 2023 | AS17025 | Unknown | Zayo Bandwidth | ||
| 209.249.55.0/24 since Jul 2026 | AS30219 | Business | Zayo Bandwidth | ||
| 209.249.57.0/24 since Apr 2026 | AS60808 | Unknown | Zayo Bandwidth | ||
| 209.249.71.0/24 since Aug 2025 | AS17025 | Unknown | Zayo Bandwidth | ||
| 209.249.76.0/24 since Aug 2011 | AS53793 | Business | Zayo Bandwidth | ||
| 209.249.77.0/24 since Apr 2018 | AS15229 | Business | Zayo Bandwidth | ||
| 209.249.81.0/24 since Jul 2020 | AS23376 | Residential | Zayo Bandwidth | ||
| 209.249.82.0/24 since Jul 2020 | AS23376 | Residential | Zayo Bandwidth | ||
| 209.249.103.0/24 since Dec 2022 | AS17025 | Internet provider | Zayo Bandwidth | ||
| 209.249.104.0/24 since Aug 2020 | AS18778 | Business | Zayo Bandwidth | ||
| 209.249.113.0/24 since Aug 2011 | AS22866 | Business | Zayo Bandwidth | ||
| 209.249.139.0/24 since Nov 2014 | AS15202 | Business | Zayo Bandwidth | ||
| 209.249.147.0/24 since Sep 2016 | AS394868 | Residential | 2 | Zayo Bandwidth | |
| 209.249.171.0/24 since Oct 10, 2026 | AS53294 | Business | Zayo Bandwidth | ||
| 209.249.172.0/24 since Mar 2026 | AS22392 | Business | Zayo Bandwidth | ||
| 209.249.173.0/24 since Mar 2026 | AS22392 | Business | Zayo Bandwidth | ||
| 209.249.174.0/24 since Dec 2023 | AS29833 | Business | Zayo Bandwidth | ||
| 209.249.177.0/24 since Jun 2025 | AS394973 | Business | Zayo Bandwidth | ||
| 209.249.179.0/24 since Jul 2025 | AS394973 | Business | Zayo Bandwidth | ||
| 209.249.190.0/24 since Jun 2008 | AS40827 | Business | Zayo Bandwidth | ||
| 209.249.200.0/24 since Aug 2019 | AS21691 | Business | Zayo Bandwidth | ||
| 209.249.212.0/24 since Oct 2017 | AS36246 | Business | Zayo Bandwidth | ||
| 209.249.215.0/24 since Dec 2025 | AS394973 | Business | Zayo Bandwidth | ||
| 209.249.221.0/24 since Sep 2024 | AS393320 | Business | Zayo Bandwidth | ||
| 209.249.222.0/24 since Nov 2015 | AS63199 | Hosting | Zayo Bandwidth | ||
| 209.249.231.0/24 since Sep 2011 | AS53888 | Business | Zayo Bandwidth | ||
| 209.249.250.0/24 since Jan 2016 | AS394770 | Hosting | Zayo Bandwidth | ||
| 209.249.251.0/24 since Sep 2016 | AS15229 | Business | Zayo Bandwidth | ||
| 209.249.252.0/24 since Apr 2016 | AS54761 | Business | Zayo Bandwidth |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 209.249.0.0/16 | 65,536 | ABOVENET-4 | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Jun 15, 1998 | abuse@ |
| └ 209.249.1.0/24 | 256 | ZAYO-IPYX-112132-209-249-1-0-24 | unknown | — | — | — |
| └ 209.249.3.32/29 | 8 | ZAYO-IDIA-399305-209-249-3-32-29 | unknown | — | — | — |
| └ 209.249.3.48/29 | 8 | ZAYO-IDIA-374587-209-249-3-48-29 | unknown | — | — | — |
| └ 209.249.3.56/30 | 4 | ZAYO-IDIA-377144-209-249-3-56-30 | unknown | — | — | — |
| └ 209.249.3.60/30 | 4 | ZAYO-IDIA-375613-209-249-3-60-30 | unknown | — | — | — |
| └ 209.249.3.128/28 | 16 | ZAYO-IDIA-314650-209-249-3-128-28 | unknown | — | — | — |
| └ 209.249.3.144/29 | 8 | ZAYO-IDIA-372731-209-249-3-144-29 | unknown | — | — | — |
| └ 209.249.3.152/29 | 8 | ZAYO-IDIA-374583-209-249-3-152-29 | unknown | — | — | — |
| └ 209.249.3.160/29 | 8 | ZAYO-IDIA-374561-209-249-3-160-29 | unknown | — | — | — |
| └ 209.249.3.168/29 | 8 | ZAYO-IDIA-377327-209-249-3-168-29 | unknown | — | — | — |
| └ 209.249.3.180/31 | 2 | ZAYO-IDIA-377088-209-249-3-180-31 | unknown | — | — | — |
| └ 209.249.3.184/29 | 8 | ZAYO-IDIA-377921-209-249-3-184-29 | unknown | — | — | — |
| └ 209.249.3.192/29 | 8 | ZAYO-IDIA-374949-209-249-3-192-29 | unknown | — | — | — |
| └ 209.249.3.200/29 | 8 | ZAYO-IDIA-376059-209-249-3-200-29 | unknown | — | — | — |
| └ 209.249.3.208/30 | 4 | ZAYO-IDIA-377144-209-249-3-208-30 | unknown | — | — | — |
| └ 209.249.3.212/30 | 4 | ZAYO-IDIA-376325-209-249-3-212-30 | unknown | — | — | — |
| └ 209.249.3.216/29 | 8 | ZAYO-IDIA-372378-209-249-3-216-29 | unknown | — | — | — |
| └ 209.249.3.224/30 | 4 | ZAYO-IDIA-377179-209-249-3-224-30 | unknown | — | — | — |
| └ 209.249.3.228/30 | 4 | ZAYO-209-249-3-228-30 | unknown | — | — | — |
| └ 209.249.3.232/29 | 8 | ZAYO-209-249-3-232-29 | unknown | — | — | — |
| └ 209.249.3.244/30 | 4 | ZAYO-IDIA-369485-209-249-3-244-30 | unknown | — | — | — |
| └ 209.249.3.248/29 | 8 | ZAYO-IDIA-377909-209-249-3-248-29 | unknown | — | — | — |
| └ 209.249.4.0/24 | 256 | ZAYO-IPYX-068436-209-249-4-0-24 | Soros Fund Management, LLC (C05314562) · US | Reassigned | Sep 16, 2014 | abuse@ via ABOVENET-4 |
| └ 209.249.5.0/26 | 64 | ABOV-T01173-209-249-5-0-26 | unknown | — | — | — |
| └ 209.249.5.72/29 | 8 | ZAYO-IDIA-306342-209-249-5-72-29 | unknown | — | — | — |
| └ 209.249.5.80/29 | 8 | NET-0-209-249-5-80-29 | unknown | — | — | — |
| └ 209.249.5.88/29 | 8 | NET-0-209-249-5-88-29 | unknown | — | — | — |
| └ 209.249.5.96/27 | 32 | ZAYO-IDIA-396927-209-249-5-96-27 | unknown | — | — | — |
| └ 209.249.5.128/27 | 32 | ABOV-T01181-209-249-5-128-27 | unknown | — | — | — |
| └ 209.249.5.160/27 | 32 | ZAYO-IDIA-254912-209-249-5-160-27 | unknown | — | — | — |
| └ 209.249.7.0/24 | 256 | ZAYO-T01219-209-249-7-0-24 | unknown | — | — | — |
| └ 209.249.8.0/24 | 256 | ABOV-T793-209-249-8-0-24 | Quantlab (C02229666) · US | Reassigned | May 18, 2009 | abuse@ via ABOVENET-4 |
| └ 209.249.9.0/29 | 8 | NET-0-209-249-9-0-29 | unknown | — | — | — |
| └ 209.249.9.8/29 | 8 | MFN-E193-209-249-9-8-29 | unknown | — | — | — |
| └ 209.249.9.16/29 | 8 | ZAYO-IDIA-304623-209-249-9-16-29 | unknown | — | — | — |
| └ 209.249.9.24/29 | 8 | ZAYO-IDIA-259585-209-249-9-24-29 | unknown | — | — | — |
| └ 209.249.9.32/28 | 16 | ZAYO-IPYX-126626-209-249-9-32-28 | unknown | — | — | — |
| └ 209.249.9.48/29 | 8 | ZAYO-IDIA-319666-209-249-9-48-29 | unknown | — | — | — |
| └ 209.249.9.56/30 | 4 | ZAYO-IDIA-345520-209-249-9-56-30 | unknown | — | — | — |
| └ 209.249.9.64/29 | 8 | NET-209-249-9-64-29 | unknown | — | — | — |
| └ 209.249.9.76/30 | 4 | ZAYO-IDIA-325797-209-249-9-76-30 | unknown | — | — | — |
| └ 209.249.9.80/29 | 8 | ZAYO-IDIA-323194-209-249-9-80-29 | unknown | — | — | — |
| └ 209.249.9.88/29 | 8 | ZAYO-IDIA-323916-209-249-9-88-29 | unknown | — | — | — |
| └ 209.249.9.104/30 | 4 | NET-0-209-249-9-104-30 | unknown | — | — | — |
| └ 209.249.9.108/31 | 2 | ZAYO-IDIA-420970-209-249-9-108-31 | unknown | — | — | — |
| └ 209.249.9.110/31 | 2 | ZAYO-IDIA-408679-209-249-9-110-31 | unknown | — | — | — |
| └ 209.249.9.120/29 | 8 | ZAYO-209-249-9-120-29 | unknown | — | — | — |
| └ 209.249.9.128/25 | 128 | ABOV-T01066-209-249-9-128-25 | unknown | — | — | — |
| └ 209.249.10.16/29 | 8 | ZAYO-209-249-10-16-29 | unknown | — | — | — |
| └ 209.249.10.24/29 | 8 | ZAYO-IDIA-283024-209-249-10-24-29 | unknown | — | — | — |
| └ 209.249.10.32/27 | 32 | ZAYO-IDIA-323174-209-249-10-32-27 | unknown | — | — | — |
| └ 209.249.10.64/29 | 8 | ZAYO-209-249-10-64-29 | unknown | — | — | — |
| └ 209.249.10.72/29 | 8 | ZAYO-IDIA-337521-209-249-10-72-29 | unknown | — | — | — |
| └ 209.249.10.80/29 | 8 | ZAYO-IDIA-337736-209-249-10-80-29 | unknown | — | — | — |
| └ 209.249.10.88/29 | 8 | ZAYO-IDIA-337739-209-249-10-88-29 | unknown | — | — | — |
| └ 209.249.10.96/29 | 8 | NET-209-249-10-96-29 | unknown | — | — | — |
| └ 209.249.10.104/29 | 8 | ZAYO-IDIA-338045-209-249-10-104-29 | unknown | — | — | — |
| └ 209.249.10.112/29 | 8 | ZAYO-IDIA-338042-209-249-10-112-29 | unknown | — | — | — |
| └ 209.249.10.128/26 | 64 | ZAYO-209-249-10-128-26 | unknown | — | — | — |
| └ 209.249.10.192/26 | 64 | ABOV-T01310-209-249-10-192-26 | unknown | — | — | — |
| └ 209.249.11.0/28 | 16 | ABOV-T406-209-249-11-0-28 | unknown | — | — | — |
| └ 209.249.11.16/29 | 8 | ZAYO-IDIA-324438-209-249-11-16-29 | unknown | — | — | — |
| └ 209.249.11.24/29 | 8 | NET-209-249-11-24-29 | unknown | — | — | — |
| └ 209.249.11.32/28 | 16 | IDIA-422594-ZYO-209-249-11-32-28 | unknown | — | — | — |
| └ 209.249.11.48/29 | 8 | NET-209-249-11-48-29 | unknown | — | — | — |
| └ 209.249.11.64/29 | 8 | ZAYO-IDIA-300650-209-249-11-64-29 | unknown | — | — | — |
| └ 209.249.11.84/30 | 4 | ZAYO-IDIA-395833-209-249-11-84-30 | unknown | — | — | — |
| └ 209.249.11.92/30 | 4 | NET-108593 | unknown | — | — | — |
| └ 209.249.11.100/30 | 4 | NET-108599 | unknown | — | — | — |
| └ 209.249.11.112/29 | 8 | NET-209-249-11-112-29 | unknown | — | — | — |
| └ 209.249.11.120/29 | 8 | ZAYO-IDIA-410004-209-249-11-120-29 | unknown | — | — | — |
| └ 209.249.11.140/30 | 4 | NET-108615 | unknown | — | — | — |
| └ 209.249.11.144/29 | 8 | ZAYO-IPYX-105020-209-249-11-144-29 | unknown | — | — | — |
| └ 209.249.11.152/29 | 8 | ZAYO-IDIA-314762-209-249-11-152-29 | unknown | — | — | — |
| └ 209.249.11.168/29 | 8 | ZAYO-IDIA-254717-209-249-11-168-29 | unknown | — | — | — |
| └ 209.249.11.180/31 | 2 | ZAYO-209-249-11-180-31 | unknown | — | — | — |
| └ 209.249.11.182/31 | 2 | ZAYO-209-249-11-182-31 | unknown | — | — | — |
| └ 209.249.11.184/29 | 8 | MFN-T444-209-249-11-184-29 | unknown | — | — | — |
| └ 209.249.11.200/29 | 8 | ABOV-T444-209-249-11-200-29 | unknown | — | — | — |
| └ 209.249.11.224/28 | 16 | ZAYO-IDIA-396004-209-249-11-224-28 | unknown | — | — | — |
| └ 209.249.11.248/29 | 8 | ABOV-Y635-209-249-11-248-29 | unknown | — | — | — |
| └ 209.249.13.104/29 | 8 | NET-108665 | unknown | — | — | — |
| └ 209.249.13.136/29 | 8 | ZAYO-IDIA-329191-209-249-13-136-29 | unknown | — | — | — |
| └ 209.249.13.200/29 | 8 | ZAYO-IDIA-334361-209-249-13-200-29 | unknown | — | — | — |
| └ 209.249.14.8/29 | 8 | NET-108707 | unknown | — | — | — |
| └ 209.249.14.32/27 | 32 | ZAYO-IPYX-140187-209-249-14-32-27 | unknown | — | — | — |
| └ 209.249.14.64/26 | 64 | ZAYO-IPYX-070335-209-249-14-64-26 | unknown | — | — | — |
| └ 209.249.15.0/24 | 256 | ZAYO-IPYX-104795-209-249-15-0-24 | unknown | — | — | — |
| └ 209.249.16.0/24 | 256 | ABOV-T635-209-249-16-0-24 | DuPont Frabros Technology LP (C02116274) · US | Reassigned | Dec 16, 2008 | abuse@ via ABOVENET-4 |
| └ 209.249.17.0/24 | 256 | ABOV-I350-209-249-17-0-24 | unknown | — | — | — |
| └ 209.249.18.0/24 | 256 | ABOV-E231-209-249-18-0-24 | unknown | — | — | — |
| └ 209.249.19.0/29 | 8 | ZAYO-IDIA-391277-209-249-19-0-29 | unknown | — | — | — |
| └ 209.249.19.8/30 | 4 | ZAYO-IDIA-397418-209-249-19-8-30 | unknown | — | — | — |
| └ 209.249.19.12/30 | 4 | ZAYO-209-249-19-12-30 | unknown | — | — | — |
| └ 209.249.19.24/29 | 8 | ZAYO-IPYX-102035-209-249-19-24-29 | unknown | — | — | — |
| └ 209.249.19.60/30 | 4 | NET-209-249-19-60-30 | unknown | — | — | — |
| └ 209.249.19.64/28 | 16 | ZAYO-IPYX-128327-209-249-19-64-28 | unknown | — | — | — |
| └ 209.249.19.80/28 | 16 | ABOV-T635-209-249-19-80-28 | unknown | — | — | — |
| └ 209.249.19.96/28 | 16 | ZAYO-IPYX-070335-209-249-19-96-28 | unknown | — | — | — |
| └ 209.249.19.112/28 | 16 | ABOV-T01227-209-249-19-112-28 | unknown | — | — | — |
| └ 209.249.19.128/28 | 16 | ZAYO-IPYX-106173-209-249-19-128-28 | unknown | — | — | — |
| └ 209.249.19.144/29 | 8 | NET-0-209-249-19-144-29 | unknown | — | — | — |
| └ 209.249.19.160/29 | 8 | ZAYO-IDIA-396286-209-249-19-160-29 | unknown | — | — | — |
| └ 209.249.19.168/29 | 8 | ZAYO-IDIA-391360-209-249-19-168-29 | unknown | — | — | — |
| └ 209.249.19.176/28 | 16 | NET-0-209-249-19-176-28 | unknown | — | — | — |
| └ 209.249.19.192/28 | 16 | ZAYO-IDIA-244466-209-249-19-192-28 | unknown | — | — | — |
| └ 209.249.19.208/29 | 8 | NET-0-209-249-19-208-29 | unknown | — | — | — |
| └ 209.249.19.240/29 | 8 | ZAYO-IDIA-310258-209-249-19-240-29 | unknown | — | — | — |
| └ 209.249.19.248/29 | 8 | ZAYO-IDIA-409197-209-249-19-248-29 | unknown | — | — | — |
| └ 209.249.20.0/29 | 8 | ZAYO-IDIA-390972-209-249-20-0-29 | unknown | — | — | — |
| └ 209.249.20.8/29 | 8 | MFN-E193-209-249-20-8-29 | unknown | — | — | — |
| └ 209.249.20.24/29 | 8 | ZAYO-IDIA-390846-209-249-20-24-29 | unknown | — | — | — |
| └ 209.249.20.72/29 | 8 | NET-209-249-20-72-29 | unknown | — | — | — |
| └ 209.249.20.80/28 | 16 | ZAYO-IDIA-243776-209-249-20-80-28 | unknown | — | — | — |
| └ 209.249.20.128/27 | 32 | ZAYO-IDIA-323191-209-249-20-128-27 | unknown | — | — | — |
| └ 209.249.20.160/29 | 8 | ZAYO-IPYX-150781-209-249-20-160-29 | unknown | — | — | — |
| └ 209.249.20.168/30 | 4 | ZAYO-IDIA-397433-209-249-20-168-30 | unknown | — | — | — |
| └ 209.249.20.188/31 | 2 | ZAYO-IDIA-415646-209-249-20-188-31 | unknown | — | — | — |
| └ 209.249.20.190/31 | 2 | ZAYO-IDIA-391940-209-249-20-190-31 | unknown | — | — | — |
| └ 209.249.20.192/27 | 32 | ZAYO-IDIA-340753-209-249-20-192-27 | unknown | — | — | — |
| └ 209.249.20.224/27 | 32 | ZAYO-IDIA-323194-209-249-20-224-27 | unknown | — | — | — |
| └ 209.249.21.0/29 | 8 | ZAYO-IDIA-410984-209-249-21-0-29 | unknown | — | — | — |
| └ 209.249.21.8/29 | 8 | ZAYO-IDIA-411859-209-249-21-8-29 | unknown | — | — | — |
| └ 209.249.21.16/29 | 8 | ZAYO-IDIA-412472-209-249-21-16-29 | unknown | — | — | — |
| └ 209.249.21.24/31 | 2 | ZAYO-IDIA-414118-209-249-21-24-31 | unknown | — | — | — |
| └ 209.249.21.26/31 | 2 | ZAYO-IDIA-414071-209-249-21-26-31 | unknown | — | — | — |
| └ 209.249.21.28/31 | 2 | ZAYO-IDIA-413760-209-249-21-28-31 | unknown | — | — | — |
| └ 209.249.21.30/31 | 2 | ZAYO-IDIA-414091-209-249-21-30-31 | unknown | — | — | — |
| └ 209.249.21.32/31 | 2 | ZAYO-IDIA-413785-209-249-21-32-31 | unknown | — | — | — |
| └ 209.249.21.34/31 | 2 | ZAYO-IDIA-413790-209-249-21-34-31 | unknown | — | — | — |
| └ 209.249.21.36/31 | 2 | ZAYO-IDIA-413384-209-249-21-36-31 | unknown | — | — | — |
| └ 209.249.21.38/31 | 2 | ZAYO-IDIA-413993-209-249-21-38-31 | unknown | — | — | — |
| └ 209.249.21.40/31 | 2 | ZAYO-IDIA-413389-209-249-21-40-31 | unknown | — | — | — |
| └ 209.249.21.42/31 | 2 | ZAYO-IDIA-414079-209-249-21-42-31 | unknown | — | — | — |
| └ 209.249.21.44/31 | 2 | ZAYO-IDIA-414089-209-249-21-44-31 | unknown | — | — | — |
| └ 209.249.21.46/31 | 2 | ZAYO-IDIA-414045-209-249-21-46-31 | unknown | — | — | — |
| └ 209.249.21.48/31 | 2 | ZAYO-IDIA-413631-209-249-21-48-31 | unknown | — | — | — |
| └ 209.249.21.50/31 | 2 | ZAYO-IDIA-413786-209-249-21-50-31 | unknown | — | — | — |
| └ 209.249.21.52/31 | 2 | ZAYO-IDIA-414073-209-249-21-52-31 | unknown | — | — | — |
| └ 209.249.21.54/31 | 2 | ZAYO-IDIA-414087-209-249-21-54-31 | unknown | — | — | — |
| └ 209.249.21.56/29 | 8 | ABOV-D333-209-249-21-56-29 | unknown | — | — | — |
| └ 209.249.21.64/29 | 8 | ZAYO-IDIA-395050-209-249-21-64-29 | unknown | — | — | — |
| └ 209.249.21.72/31 | 2 | ZAYO-IDIA-414075-209-249-21-72-31 | unknown | — | — | — |
| └ 209.249.21.74/31 | 2 | ZAYO-IDIA-414078-209-249-21-74-31 | unknown | — | — | — |
| └ 209.249.21.76/31 | 2 | ZAYO-IDIA-413761-209-249-21-76-31 | unknown | — | — | — |
| └ 209.249.21.78/31 | 2 | ZAYO-IDIA-414742-209-249-21-78-31 | unknown | — | — | — |
| └ 209.249.21.100/30 | 4 | ZAYO-209-249-21-100-30 | unknown | — | — | — |
| └ 209.249.21.104/30 | 4 | ZAYO-IDIA-396273-209-249-21-104-30 | unknown | — | — | — |
| └ 209.249.21.108/31 | 2 | ZAYO-IDIA-408982-209-249-21-108-31 | unknown | — | — | — |
| └ 209.249.21.110/31 | 2 | ZAYO-IDIA-408983-209-249-21-110-31 | unknown | — | — | — |
| └ 209.249.21.112/31 | 2 | ZAYO-IDIA-408984-209-249-21-112-31 | unknown | — | — | — |
| └ 209.249.21.114/31 | 2 | ZAYO-IDIA-408985-209-249-21-114-31 | unknown | — | — | — |
| └ 209.249.21.116/31 | 2 | ZAYO-IDIA-408986-209-249-21-116-31 | unknown | — | — | — |
| └ 209.249.21.118/31 | 2 | ZAYO-IDIA-408987-209-249-21-118-31 | unknown | — | — | — |
| └ 209.249.21.120/29 | 8 | ZAYO-IDIA-412051-209-249-21-120-29 | unknown | — | — | — |
| └ 209.249.21.128/29 | 8 | NET-0-209-249-21-128-29 | unknown | — | — | — |
| └ 209.249.21.144/31 | 2 | ZAYO-IDIA-305473-209-249-21-144-31 | unknown | — | — | — |
| └ 209.249.21.160/31 | 2 | ZAYO-IDIA-400810-209-249-21-160-31 | unknown | — | — | — |
| └ 209.249.21.162/31 | 2 | ZAYO-IDIA-400799-209-249-21-162-31 | unknown | — | — | — |
| └ 209.249.21.164/31 | 2 | ZAYO-IDIA-355202-209-249-21-164-31 | unknown | — | — | — |
| └ 209.249.21.166/31 | 2 | ZAYO-IDIA-347933-209-249-21-166-31 | unknown | — | — | — |
| └ 209.249.21.168/29 | 8 | ZAYO-IDIA-323906-209-249-21-168-29 | unknown | — | — | — |
| └ 209.249.21.176/29 | 8 | ZAYO-IDIA-389216-209-249-21-176-29 | unknown | — | — | — |
| └ 209.249.21.188/31 | 2 | ZAYO-209-249-21-188-31 | unknown | — | — | — |
| └ 209.249.21.190/31 | 2 | ZAYO-209-249-21-190-31 | unknown | — | — | — |
| └ 209.249.22.0/24 | 256 | ABOV-I229-209-249-22-0-24 | unknown | — | — | — |
| └ 209.249.23.8/29 | 8 | ZAYO-IDIA-363808-209-249-23-8-29 | unknown | — | — | — |
| └ 209.249.23.16/29 | 8 | ZAYO-IDIA-360933-209-249-23-16-29 | unknown | — | — | — |
| └ 209.249.23.24/29 | 8 | NET-209-249-23-24-29 | unknown | — | — | — |
| └ 209.249.23.32/29 | 8 | ZAYO-IDIA-356664-209-249-23-32-29 | unknown | — | — | — |
| └ 209.249.23.40/30 | 4 | ZAYO-IDIA-359874-209-249-23-40-30 | unknown | — | — | — |
| └ 209.249.23.44/31 | 2 | ZAYO-IDIA-363523-209-249-23-44-31 | unknown | — | — | — |
| └ 209.249.23.46/31 | 2 | ZAYO-IDIA-393634-209-249-23-46-31 | unknown | — | — | — |
| └ 209.249.23.48/29 | 8 | ZAYO-IDIA-348601-209-249-23-48-29 | unknown | — | — | — |
| └ 209.249.23.56/29 | 8 | ZAYO-IDIA-355433-209-249-23-56-29 | unknown | — | — | — |
| └ 209.249.23.64/29 | 8 | ZAYO-IDIA-363714-209-249-23-64-29 | unknown | — | — | — |
| └ 209.249.23.72/29 | 8 | ZAYO-IDIA-353012-209-249-23-72-29 | unknown | — | — | — |
| └ 209.249.23.80/30 | 4 | ZAYO-IDIA-353543-209-249-23-80-30 | unknown | — | — | — |
| └ 209.249.23.84/30 | 4 | ZAYO-IDIA-350668-209-249-23-84-30 | unknown | — | — | — |
| └ 209.249.23.88/29 | 8 | ZAYO-IDIA-363052-209-249-23-88-29 | unknown | — | — | — |
| └ 209.249.23.96/30 | 4 | ZAYO-IDIA-409733-209-249-23-96-30 | unknown | — | — | — |
| └ 209.249.23.104/29 | 8 | ZAYO-209-249-23-104-29 | unknown | — | — | — |
| └ 209.249.23.112/29 | 8 | ZAYO-IDIA-363010-209-249-23-112-29 | unknown | — | — | — |
| └ 209.249.23.120/31 | 2 | ZAYO-IDIA-362865-209-249-23-120-31 | unknown | — | — | — |
| └ 209.249.23.122/31 | 2 | ZAYO-IDIA-362658-209-249-23-122-31 | unknown | — | — | — |
| └ 209.249.23.124/30 | 4 | ZAYO-IDIA-352783-209-249-23-124-30 | unknown | — | — | — |
| └ 209.249.24.16/28 | 16 | ABOV-T01354-209-249-24-16-28 | unknown | — | — | — |
| └ 209.249.24.32/29 | 8 | ZAYO-IDIA-323901-209-249-24-32-29 | unknown | — | — | — |
| └ 209.249.24.40/29 | 8 | ZAYO-IDIA-323875-209-249-24-40-29 | unknown | — | — | — |
| └ 209.249.24.48/29 | 8 | ZAYO-IDIA-323910-209-249-24-48-29 | unknown | — | — | — |
| └ 209.249.24.56/29 | 8 | ZAYO-IDIA-323920-209-249-24-56-29 | unknown | — | — | — |
| └ 209.249.24.64/29 | 8 | ABOV-T01391-209-249-24-64-29 | unknown | — | — | — |
| └ 209.249.24.72/29 | 8 | ZAYO-IPYX-124921-209-249-24-72-29 | unknown | — | — | — |
| └ 209.249.24.80/28 | 16 | ZAYO-IPYX-124190-209-249-24-80-28 | unknown | — | — | — |
| └ 209.249.24.128/29 | 8 | ZAYO-IDIA-291623-209-249-24-128-29 | unknown | — | — | — |
| └ 209.249.24.136/29 | 8 | ZAYO-IDIA-363912-209-249-24-136-29 | unknown | — | — | — |
| └ 209.249.24.144/28 | 16 | ZAYO-IDIA-264217-209-249-24-144-28 | unknown | — | — | — |
| └ 209.249.24.160/29 | 8 | ZAYO-IDIA-364471-209-249-24-160-29 | unknown | — | — | — |
| └ 209.249.24.168/29 | 8 | ZAYO-IDIA-363100-209-249-24-168-29 | unknown | — | — | — |
| └ 209.249.24.176/29 | 8 | ZAYO-IDIA-363497-209-249-24-176-29 | unknown | — | — | — |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
65,536 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 56,576 | 86% | 31 | |
| Business | 6,144 | 9.4% | 24 | |
| Hosting | 1,536 | 2.3% | 6 | |
| Residential | 768 | 1.2% | 3 | |
| Unknown | 512 | 0.78% | 2 |
Network & registry
Origin network
AS6461
US
- Name
- Zayo Bandwidth
- Type
- Internet provider
- Registered
- Apr 22, 1996
- Domain
- zayo.com
- Website
- www.zayo.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 209.249.0.0/16 | AS6461 | /16 | ARIN | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6461 | ARIN | Zayo Bandwidth | MNT-ZAYOB | Dec 5, 2024 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 209.249.50.0/24 | AS36557 | RADB | RR-RC-Cowen Group-NYC | MAINT-RR | Jun 26, 2026 |
| 209.249.112.0/24 | AS23235 | RADB | Comcast Cable Communications, Inc. | MAINT-AS7922 | Nov 13, 2023 |
| 209.249.186.0/24 | AS23286 | ARIN | Hulu | MNT-HULUL | Nov 18, 2017 |
| 209.249.197.0/24 | AS20940 | ARIN | Zayo Bandwidth | MNT-ZAYOB | Apr 23, 2025 |
Whois
Registration for this announcement
- Range
- 209.
249. 0. 0/ 16 - Netname
- ABOVENET-4
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Type
- Direct Allocation
- Handle
- NET-209-249-0-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Jun 15, 1998
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 15, 1998
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN