[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Nov 18 21:30:31 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 18 Nov, 2022
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 931337
Prefixes after maximum aggregation (per Origin AS): 345458
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 442696
Number of IPv4 prefixes with a valid ROA: 380280
Number of IPv4 prefixes with an invalid ROA: 2687
Number of IPv4 prefixes with no ROA: 548370
Total ASes present in the Internet Routing Table: 73868
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63601
Origin ASes announcing only one prefix: 25566
Transit ASes present in the Internet Routing Table: 10267
Transit-only ASes present in the Internet Routing Table: 417
Paths with bogon ASNs present in the IPv4 Routing Table: 88
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1020
Number of instances of unregistered ASNs: 1025
Number of 32-bit ASNs allocated by the RIRs: 40650
Number of 32-bit ASNs visible in the Routing Table: 33725
Prefixes from 32-bit ASNs in the Routing Table: 170700
Number of bogon 32-bit ASNs visible in the Routing Table: 32
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 506
Number of addresses announced to Internet: 3063895424
Equivalent to 182 /8s, 159 /16s and 85 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 320840
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236589
Total APNIC prefixes after maximum aggregation: 67792
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231747
Unique aggregates announced from the APNIC address blocks: 97142
APNIC Region origin ASes present in the Internet Routing Table: 13064
APNIC Prefixes per ASN: 17.74
APNIC Region origin ASes announcing only one prefix: 3774
APNIC Region transit ASes present in the Internet Routing Table: 1775
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8336
Number of APNIC addresses announced to Internet: 773186624
Equivalent to 46 /8s, 21 /16s and 228 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 270041
Total ARIN prefixes after maximum aggregation: 121585
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271329
Unique aggregates announced from the ARIN address blocks: 129318
ARIN Region origin ASes present in the Internet Routing Table: 19097
ARIN Prefixes per ASN: 14.21
ARIN Region origin ASes announcing only one prefix: 6979
ARIN Region transit ASes present in the Internet Routing Table: 1911
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4686
Number of ARIN addresses announced to Internet: 1289555520
Equivalent to 76 /8s, 221 /16s and 14 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 265886
Total RIPE prefixes after maximum aggregation: 121379
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 262632
Unique aggregates announced from the RIPE address blocks: 154916
RIPE Region origin ASes present in the Internet Routing Table: 28178
RIPE Prefixes per ASN: 9.32
RIPE Region origin ASes announcing only one prefix: 11976
RIPE Region transit ASes present in the Internet Routing Table: 3864
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10897
Number of RIPE addresses announced to Internet: 716330112
Equivalent to 42 /8s, 178 /16s and 84 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 127565
Total LACNIC prefixes after maximum aggregation: 28240
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 126848
Unique aggregates announced from the LACNIC address blocks: 48905
LACNIC Region origin ASes present in the Internet Routing Table: 11009
LACNIC Prefixes per ASN: 11.52
LACNIC Region origin ASes announcing only one prefix: 2269
LACNIC Region transit ASes present in the Internet Routing Table: 2247
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8767
Number of LACNIC addresses announced to Internet: 176028160
Equivalent to 10 /8s, 125 /16s and 250 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 30236
Total AfriNIC prefixes after maximum aggregation: 5679
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 38269
Unique aggregates announced from the AfriNIC address blocks: 11989
AfriNIC Region origin ASes present in the Internet Routing Table: 1710
AfriNIC Prefixes per ASN: 22.38
AfriNIC Region origin ASes announcing only one prefix: 568
AfriNIC Region transit ASes present in the Internet Routing Table: 310
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1039
Number of AfriNIC addresses announced to Internet: 108469760
Equivalent to 6 /8s, 119 /16s and 30 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9118 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5945 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3613 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3527 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3483 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2537 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2294 11251 597 KIXS-AS-KR Korea Telecom, KR
24560 2288 849 419 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2160 440 214 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 7626 10619 2905 AMAZON-02, US
11492 4603 305 506 CABLEONE, US
7155 3895 265 32 VIASAT-SP-BACKBONE, US
22773 3816 3067 342 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3581 1871 2565 AKAMAI-AS, US
6327 3524 1320 63 SHAW, CA
749 3064 50657 2331 DNIC-AS-00749, US
30036 2599 372 276 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2580 24058 1551 ATT-INTERNET4, US
396982 2564 3482 359 GOOGLE-CLOUD-PLATFORM, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6955 1730 144 UNI2-AS, ES
9121 6768 1692 17 TTNET, TR
20940 4146 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3986 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2927 2290 911 ROSTELECOM-AS, RU
9009 2649 254 1360 M247, RO
6849 2339 339 20 UKRTELNET, UA
34984 2242 357 615 TELLCOM-AS, TR
47331 2143 323 1629 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10854 3347 599 Uninet S.A. de C.V., MX
10620 3454 506 855 Telmex Colombia S.A., CO
11830 2300 369 64 Instituto Costarricense de Electricidad
13999 2124 347 551 Mega Cable, S.A. de C.V., MX
28573 1333 2328 260 Claro NXT Telecomunicacoes Ltda, BR
6503 1294 338 522 Axtel, S.A.B. de C.V., MX
3816 1287 728 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11664 1112 182 475 Techtel LMDS Comunicaciones Interactiva
6147 1087 369 22 Telefonica del Peru S.A.A., PE
26615 991 2466 43 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1572 393 21 LINKdotNET-AS, EG
24835 1545 521 31 RAYA-AS, EG
36992 1355 1520 270 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 951 65 53 ORANGE-COTE-IVOIRE, CI
36935 828 520 42 Vodafone-, EG
37457 698 325 49 Telkom-Internet, ZA
6713 613 1863 34 IAM-AS, MA
15399 528 53 43 WANANCHI-, KE
37342 494 32 1 MOVITEL, MZ
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10854 3347 599 Uninet S.A. de C.V., MX
9808 9118 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7626 10619 2905 AMAZON-02, US
12479 6955 1730 144 UNI2-AS, ES
9121 6768 1692 17 TTNET, TR
7545 5945 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4603 305 506 CABLEONE, US
20940 4146 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3986 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9118 9071 CHINAMOBILE-CN China Mobile Communications Grou
12479 6955 6811 UNI2-AS, ES
9121 6768 6751 TTNET, TR
7545 5945 5249 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7626 4721 AMAZON-02, US
11492 4603 4097 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3986 3948 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4146 3945 AKAMAI-ASN1, NL
7155 3895 3863 VIASAT-SP-BACKBONE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.181.240.0/24 Origin: 399613 UNASSIGNED
23.181.240.0/24 Transit: 11992 CENTENNIAL-, PR
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:38 /11:100 /12:296
/13:586 /14:1195 /15:2092 /16:13565 /17:8373 /18:14092
/19:25213 /20:44021 /21:53025 /22:111096 /23:101152 /24:555623
/25:135 /26:95 /27:157 /28:59 /29:90 /30:26
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5978 6955 UNI2-AS, ES
9121 5901 6768 TTNET, TR
8151 4801 10854 Uninet S.A. de C.V., MX
11492 3509 4603 CABLEONE, US
8551 3450 3986 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3332 3524 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2984 3895 VIASAT-SP-BACKBONE, US
22773 2834 3816 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2255 2599 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1865 2:1037 3:166 4:7 5:4232 6:118
7:5 8:1569 9:1 10:1 11:173 12:1617
13:380 14:2375 15:287 16:71 17:364 18:383
20:243 21:4 22:188 23:6038 24:2528 25:6
27:2784 29:19 31:2505 32:95 34:8 35:95
36:1822 37:4567 38:3787 39:773 40:154 41:4203
42:1183 43:2300 44:301 45:17507 46:4194 47:379
49:1728 50:1934 51:245 52:1503 54:398 55:843
56:8 57:87 58:1785 59:1115 60:1005 61:2467
62:2665 63:1962 64:5663 65:2351 66:4915 67:3049
68:1413 69:4192 70:1301 71:693 72:3074 74:2672
75:1479 76:600 77:2357 78:4039 79:3145 80:2062
81:1840 82:1501 83:1222 84:1518 85:3783 86:732
87:2019 88:2841 89:3503 90:571 91:7702 92:2022
93:2587 94:3595 95:4862 96:1340 97:351 98:1195
99:740 100:69 101:1307 102:2642 103:30579 104:4590
105:891 106:827 107:2541 108:929 109:4350 110:2009
111:3270 112:2057 113:1544 114:1614 115:2135 116:1889
117:2487 118:2331 119:1867 120:1696 121:1067 122:2608
123:2158 124:1530 125:2151 128:1298 129:984 130:993
131:2236 132:852 133:401 134:1914 135:336 136:880
137:1074 138:2852 139:1526 140:1110 141:1490 142:1423
143:1493 144:1213 145:351 146:1896 147:1526 148:2268
149:1848 150:879 151:1147 152:1841 153:538 154:3854
155:1414 156:1637 157:1297 158:1040 159:2236 160:2599
161:1427 162:3534 163:1469 164:1718 165:1690 166:831
167:1729 168:4162 169:917 170:4948 171:853 172:3526
173:3116 174:1036 175:1189 176:3661 177:5988 178:3577
179:2587 180:2357 181:3407 182:3209 183:1936 184:2360
185:20086 186:5023 187:4499 188:4162 189:3814 190:9197
191:1814 192:11050 193:8798 194:7262 195:5194 196:3041
197:2572 198:6020 199:6123 200:7993 201:6052 202:10426
203:10282 204:4614 205:3475 206:3872 207:3405 208:4128
209:4849 210:4243 211:2358 212:4085 213:3553 214:1104
215:56 216:6594 217:2720 218:1268 219:408 220:2054
221:949 222:666 223:1995
End of report
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