HomePrefix Lookup209.101.0.0/16

209.101.0.0/16 - GTT BACKBONE GTT Communications (AS3257)

IPv4ARINallocatedAS3257GTT-BACKBONE GTT Communications Inc.No ROA
CIDR
209.101.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Seattle
RIR
ARIN
Status
allocated
Allocated
1997-07-01

Announced BGP Routes

1 of 1 route
RPKI:
IRR:

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PrefixOrigin ASRPKIIRRLast Seen
209.101.0.0/16AS3257 GTT-BACKBONE GTT Communications Inc.No ROA
Other IRR
2026-10-11

More-Specific Announcements

167 more-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
209.101.0.0/23AS30058 FDCSERVERS - FDCservers.net Valid-2026-10-11
209.101.2.0/23AS30058 FDCSERVERS - FDCservers.net Valid-2026-10-11
209.101.4.0/23AS30058 FDCSERVERS - FDCservers.net Valid-2026-10-11
209.101.6.0/23AS30058 FDCSERVERS - FDCservers.net Valid-2026-10-11
209.101.8.0/23AS2856 BT-UK-AS British Telecommunications Limited Valid-2026-10-11
209.101.10.0/23AS59711 HZ-EU-AS HZ Hosting Ltd Valid-2026-10-11
209.101.12.0/23AS30058 FDCSERVERS - FDCservers.net Valid-2026-10-11
209.101.14.0/23AS30058 FDCSERVERS - FDCservers.net Valid-2026-10-11
209.101.16.0/24AS5065 BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid-2026-10-11
209.101.17.0/24AS5065 BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid-2026-10-11
209.101.18.0/24AS5065 BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid-2026-10-11
209.101.19.0/24AS212238 CDNEXT Datacamp Limited Valid-2026-10-11
209.101.20.0/23AS212238 CDNEXT Datacamp Limited Valid-2026-10-11
209.101.22.0/23AS212238 CDNEXT Datacamp Limited Valid-2026-10-11
209.101.24.0/23AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.24.0/24AS9541 CYBERNET-AP Cyber Internet Services Pvt Ltd. Invalid-2026-10-11
209.101.25.0/24AS9541 CYBERNET-AP Cyber Internet Services Pvt Ltd. Invalid-2026-10-11
209.101.27.0/24AS21859 ZEN-ECN - Zenlayer Inc Valid-2026-10-11
209.101.28.0/22AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.28.0/24AS9541 CYBERNET-AP Cyber Internet Services Pvt Ltd. Invalid-2026-10-11
209.101.29.0/24AS9541 CYBERNET-AP Cyber Internet Services Pvt Ltd. Invalid-2026-10-11
209.101.30.0/24AS9541 CYBERNET-AP Cyber Internet Services Pvt Ltd. Invalid-2026-10-11
209.101.31.0/24AS9541 CYBERNET-AP Cyber Internet Services Pvt Ltd. Invalid-2026-10-11
209.101.32.0/20AS20001 TWC-20001-PACWEST - Charter Communications Inc Valid-2026-10-11
209.101.48.0/24AS5065 BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid-2026-10-11
209.101.49.0/24AS5065 BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid-2026-10-11
209.101.51.0/24AS21859 ZEN-ECN - Zenlayer Inc Valid-2026-10-11
209.101.52.0/24AS62610 ZEN-DPS - Zenlayer Inc Valid-2026-10-11
209.101.52.0/24AS142622 DIL-AS-AP Dream Information Laboratory Valid-2026-10-11
209.101.53.0/24AS5065 BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid-2026-10-11
209.101.54.0/24AS5065 BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid-2026-10-11
209.101.55.0/24AS5065 BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid-2026-10-11
209.101.56.0/24AS5065 BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid-2026-10-11
209.101.57.0/24AS5065 BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid-2026-10-11
209.101.58.0/24AS5065 BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid-2026-10-11
209.101.59.0/24AS5065 BUNNY-COMMUNICATIONS-GLOBAL - Bunny Communications Valid-2026-10-11
209.101.60.0/24AS21859 ZEN-ECN - Zenlayer Inc Valid-2026-10-11
209.101.62.0/24AS3257 GTT-BACKBONE GTT Communications Inc.No ROA-2026-10-11
209.101.63.0/24AS212238 CDNEXT Datacamp Limited Valid-2026-10-11
209.101.64.0/24AS63099 MADEALA TELECOM TECHNOLOGY - MADEALA TELECOM TECHNOLOGY INC Valid-2026-10-11
209.101.64.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.65.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.66.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.67.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.68.0/24AS63099 MADEALA TELECOM TECHNOLOGY - MADEALA TELECOM TECHNOLOGY INC Valid-2026-10-11
209.101.68.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.69.0/24AS63099 MADEALA TELECOM TECHNOLOGY - MADEALA TELECOM TECHNOLOGY INC Valid-2026-10-11
209.101.69.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.70.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.71.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.72.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.73.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.74.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.75.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.76.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.77.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.78.0/24AS63099 MADEALA TELECOM TECHNOLOGY - MADEALA TELECOM TECHNOLOGY INC Valid-2026-10-11
209.101.78.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.79.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.80.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.81.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.82.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.83.0/24AS9304 HUTCHISON-AS-AP HGC Global Communications Limited Valid-2026-10-11
209.101.84.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.85.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.86.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.87.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.88.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.89.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.90.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.91.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.92.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.93.0/24AS63099 MADEALA TELECOM TECHNOLOGY - MADEALA TELECOM TECHNOLOGY INC Valid-2026-10-11
209.101.93.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.94.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.95.0/24AS63099 MADEALA TELECOM TECHNOLOGY - MADEALA TELECOM TECHNOLOGY INC Valid-2026-10-11
209.101.95.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.96.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.97.0/24AS9304 HUTCHISON-AS-AP HGC Global Communications Limited Valid-2026-10-11
209.101.98.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.99.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.100.0/24AS2914 NTT-DATA-2914 - NTT America, Inc. Valid-2026-10-11
209.101.101.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.102.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.103.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.104.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.105.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.106.0/24AS9304 HUTCHISON-AS-AP HGC Global Communications Limited Valid-2026-10-11
209.101.107.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.108.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.109.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.110.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.111.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.112.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.113.0/24AS63099 MADEALA TELECOM TECHNOLOGY - MADEALA TELECOM TECHNOLOGY INC Valid-2026-10-11
209.101.113.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.114.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.115.0/24AS2914 NTT-DATA-2914 - NTT America, Inc. Valid-2026-10-11
209.101.115.0/24AS9304 HUTCHISON-AS-AP HGC Global Communications Limited Valid-2026-10-11
209.101.116.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.117.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.118.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.119.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.120.0/24AS63099 MADEALA TELECOM TECHNOLOGY - MADEALA TELECOM TECHNOLOGY INC Valid-2026-10-11
209.101.120.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.121.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.122.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.123.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.124.0/24AS9304 HUTCHISON-AS-AP HGC Global Communications Limited Valid-2026-10-11
209.101.125.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.126.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.127.0/24AS401783 TOKALA-COMMUNICATIONS - TOKALA COMMUNICATIONS INC. Valid-2026-10-11
209.101.128.0/24AS9009 M247 M247 Europe SRL Valid-2026-10-11
209.101.129.0/24AS9009 M247 M247 Europe SRL Invalid-2026-10-11
209.101.129.0/24AS55470 CYFUTURE-AS-IN Cyfuture India Pvt. Ltd. Valid-2026-10-11
209.101.130.0/23AS4766 KIXS-AS-KR Korea Telecom Invalid-2026-10-11
209.101.132.0/22AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc. Valid-2026-10-11
209.101.138.0/23AS55470 CYFUTURE-AS-IN Cyfuture India Pvt. Ltd. Valid-2026-10-11
209.101.140.0/22AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc. Valid-2026-10-11
209.101.144.0/22AS400031 GIGAPACKET - GigaPacket LLC Valid-2026-10-11
209.101.148.0/24AS8447 A1TELEKOM-AT A1 Telekom Austria AG Valid-2026-10-11
209.101.149.0/24AS212238 CDNEXT Datacamp Limited Valid-2026-10-11
209.101.150.0/23AS212238 CDNEXT Datacamp Limited Valid-2026-10-11
209.101.152.0/22AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc. Valid-2026-10-11
209.101.156.0/24AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.157.0/24AS199707 XINGTONGHUI HONGKONG XING TONG HUI TECHNOLOGY CO., LIMITED Valid-2026-10-11
209.101.158.0/23AS55470 CYFUTURE-AS-IN Cyfuture India Pvt. Ltd. Valid-2026-10-11
209.101.160.0/22AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc. Valid-2026-10-11
209.101.164.0/24AS16276 OVH OVH SAS Invalid-2026-10-11
209.101.165.0/24AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.166.0/24AS152179 GCNL-AS-AP GLOBAL COMMUNICATION NETWORK LIMITED Valid-2026-10-11
209.101.167.0/24AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.168.0/22AS9009 M247 M247 Europe SRL Valid-2026-10-11
209.101.172.0/22AS32693 NEXX - NEXX Valid-2026-10-11
209.101.176.0/22AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc. Valid-2026-10-11
209.101.180.0/22AS400031 GIGAPACKET - GigaPacket LLC Valid-2026-10-11
209.101.185.0/24AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.186.0/23AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.188.0/22AS400031 GIGAPACKET - GigaPacket LLC Invalid-2026-10-11
209.101.192.0/24AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc. Valid-2026-10-11
209.101.193.0/24AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.195.0/24AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.196.0/22AS400031 GIGAPACKET - GigaPacket LLC Valid-2026-10-11
209.101.200.0/22AS212238 CDNEXT Datacamp Limited Valid-2026-10-11
209.101.204.0/24AS54252 SP-NYJ - Sprious LLC Valid-2026-10-11
209.101.205.0/24AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.206.0/24AS154049 EXATECHPTELTD-AS-AP EXA TECH PTE. LTD. Invalid-2026-10-11
209.101.207.0/24AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.208.0/22AS400031 GIGAPACKET - GigaPacket LLC Valid-2026-10-11
209.101.212.0/22AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc. Valid-2026-10-11
209.101.216.0/22AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc. Valid-2026-10-11
209.101.221.0/24AS397630 AS-BLAZINGSEO - Blazing SEO, LLC Valid-2026-10-11
209.101.222.0/23AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.224.0/22AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc. Valid-2026-10-11
209.101.228.0/24AS40352 RH-UNK - Rapid Hacks LLC Invalid-2026-10-11
209.101.229.0/24AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.230.0/23AS3257 GTT-BACKBONE GTT Communications Inc. Valid-2026-10-11
209.101.232.0/22AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc. Valid-2026-10-11
209.101.236.0/22AS40676 AS40676 - Psychz Networks Invalid-2026-10-11
209.101.240.0/22AS2914 NTT-DATA-2914 - NTT America, Inc. Valid-2026-10-11
209.101.244.0/22AS40676 AS40676 - Psychz Networks Valid-2026-10-11
209.101.248.0/24AS7922 COMCAST-7922 - Comcast Cable Communications, LLC Valid-2026-10-11
209.101.249.0/24AS7922 COMCAST-7922 - Comcast Cable Communications, LLC Valid-2026-10-11
209.101.250.0/24AS7922 COMCAST-7922 - Comcast Cable Communications, LLC Valid-2026-10-11
209.101.251.0/24AS7922 COMCAST-7922 - Comcast Cable Communications, LLC Valid-2026-10-11
209.101.252.0/23AS212238 CDNEXT Datacamp Limited Valid-2026-10-11
209.101.254.0/23AS212238 CDNEXT Datacamp Limited Valid-2026-10-11

IRR Route Objects

1
OriginRegistryMaintainerModified
AS3257Other IRRMAINT-AS32572025-04-11

Transfer History

Registry transfers of 209.101.0.0/16, blocks inside it, or blocks containing it.

2
Origin ASN
AS3257
GTT-BACKBONE GTT Communications Inc.

Related Prefixes

Geolocation
Country🇺🇸United StatesUS
CitySeattle
Coordinates47.6061, -122.3330 ↗
Abuse Contact

Learn more

API
Open
GEThttps://api.ipctl.io/v1/prefix/209.101.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/209.101.0.0/16" | jq
External Links
RIPEstat