[REN-BGP-stats-all] Global R&E Routing Table Report - Guam view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Nov 21 21:31:36 UTC 2021
Global R&E Routing Table Report 21:25 GMT Sun 21 Nov, 2021
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: 897360
Prefixes after maximum aggregation (per Origin AS): 333693
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 420795
Total ASes present in the Internet Routing Table: 72396
Prefixes per ASN: 12.40
Origin-only ASes present in the Internet Routing Table: 62404
Origin ASes announcing only one prefix: 25178
Transit ASes present in the Internet Routing Table: 9992
Transit-only ASes present in the Internet Routing Table: 340
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 250
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 905
Number of instances of unregistered ASNs: 907
Number of 32-bit ASNs allocated by the RIRs: 37887
Number of 32-bit ASNs visible in the Routing Table: 31486
Prefixes from 32-bit ASNs in the Routing Table: 151734
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 503
Number of addresses announced to Internet: 3073201280
Equivalent to 183 /8s, 45 /16s and 84 /24s
Percentage of available address space announced: 83.0
Percentage of allocated address space announced: 83.0
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 307667
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 230375
Total APNIC prefixes after maximum aggregation: 64752
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 224718
Unique aggregates announced from the APNIC address blocks: 92498
APNIC Region origin ASes present in the Internet Routing Table: 12128
APNIC Prefixes per ASN: 18.53
APNIC Region origin ASes announcing only one prefix: 3438
APNIC Region transit ASes present in the Internet Routing Table: 1688
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 37
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7319
Number of APNIC addresses announced to Internet: 774061888
Equivalent to 46 /8s, 35 /16s and 63 /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: 258151
Total ARIN prefixes after maximum aggregation: 118350
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258269
Unique aggregates announced from the ARIN address blocks: 122268
ARIN Region origin ASes present in the Internet Routing Table: 18964
ARIN Prefixes per ASN: 13.62
ARIN Region origin ASes announcing only one prefix: 6863
ARIN Region transit ASes present in the Internet Routing Table: 1917
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4226
Number of ARIN addresses announced to Internet: 1301766976
Equivalent to 77 /8s, 151 /16s and 99 /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: 256254
Total RIPE prefixes after maximum aggregation: 117643
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 252184
Unique aggregates announced from the RIPE address blocks: 146850
RIPE Region origin ASes present in the Internet Routing Table: 28200
RIPE Prefixes per ASN: 8.94
RIPE Region origin ASes announcing only one prefix: 12108
RIPE Region transit ASes present in the Internet Routing Table: 3846
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 250
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10568
Number of RIPE addresses announced to Internet: 712558976
Equivalent to 42 /8s, 120 /16s and 201 /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: 123682
Total LACNIC prefixes after maximum aggregation: 26988
LACNIC Deaggregation factor: 4.58
Prefixes being announced from the LACNIC address blocks: 124511
Unique aggregates announced from the LACNIC address blocks: 47475
LACNIC Region origin ASes present in the Internet Routing Table: 10804
LACNIC Prefixes per ASN: 11.52
LACNIC Region origin ASes announcing only one prefix: 2242
LACNIC Region transit ASes present in the Internet Routing Table: 2096
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 55
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8471
Number of LACNIC addresses announced to Internet: 176328704
Equivalent to 10 /8s, 130 /16s and 144 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-272796 + 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: 27993
Total AfriNIC prefixes after maximum aggregation: 5273
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37169
Unique aggregates announced from the AfriNIC address blocks: 11249
AfriNIC Region origin ASes present in the Internet Routing Table: 1571
AfriNIC Prefixes per ASN: 23.66
AfriNIC Region origin ASes announcing only one prefix: 527
AfriNIC Region transit ASes present in the Internet Routing Table: 300
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 23
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 902
Number of AfriNIC addresses announced to Internet: 108181760
Equivalent to 6 /8s, 114 /16s and 185 /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 8707 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5860 787 682 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3595 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3508 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3314 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2252 11374 575 KIXS-AS-KR Korea Telecom, KR
9498 2179 476 238 BBIL-AP BHARTI Airtel Ltd., IN
45090 2135 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2118 429 200 TATACOMM-AS TATA Communications formerl
24560 1986 835 372 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 5999 10011 2569 AMAZON-02, US
11492 4605 305 827 CABLEONE, US
22773 4052 3071 383 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3683 1897 2556 AKAMAI-AS, US
6327 3389 1318 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2596 373 162 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2526 5027 440 CENTURYLINK-US-LEGACY-QWEST, US
7018 2254 24164 1442 ATT-INTERNET4, 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
47331 7878 1056 3439 TTNET, TR
12479 6879 1711 149 UNI2-AS, ES
20940 3964 3362 241 AKAMAI-ASN1, NL
8551 3376 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2905 2279 897 ROSTELECOM-AS, RU
9009 2518 258 1324 M247, GB
34984 2201 354 600 TELLCOM-AS, TR
58224 1756 918 582 TCI, IR
61317 1648 215 929 ASDETUK www.heficed.com, GB
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 10630 3450 577 Uninet S.A. de C.V., MX
10620 3258 491 827 Telmex Colombia S.A., CO
11830 2469 369 62 Instituto Costarricense de Electricidad
13999 1644 287 456 Mega Cable, S.A. de C.V., MX
6503 1515 358 471 Axtel, S.A.B. de C.V., MX
28573 1364 2314 251 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1135 2351 138 TIM SA, BR
6147 1098 369 21 Telefonica del Peru S.A.A., PE
11664 973 188 444 Techtel LMDS Comunicaciones Interactiva
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 1631 393 21 LINKdotNET-AS, EG
24835 1553 507 33 RAYA-AS, EG
36992 1285 1430 270 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
36935 703 523 44 Vodafone-, EG
29571 672 68 11 ORANGE-COTE-IVOIRE, CI
6713 612 1863 34 IAM-AS, MA
15399 523 50 31 WANANCHI-, KE
37342 470 32 1 MOVITEL, MZ
23889 430 232 16 MauritiusTelecom, MU
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 10630 3450 577 Uninet S.A. de C.V., MX
9808 8707 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7878 1056 3439 TTNET, TR
12479 6879 1711 149 UNI2-AS, ES
16509 5999 10011 2569 AMAZON-02, US
7545 5860 787 682 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4605 305 827 CABLEONE, US
22773 4052 3071 383 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3964 3362 241 AKAMAI-ASN1, NL
7155 3950 264 30 VIASAT-SP-BACKBONE, US
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 8707 8653 CHINAMOBILE-CN China Mobile Communications Grou
12479 6879 6730 UNI2-AS, ES
7545 5860 5178 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7878 4439 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4605 3778 CABLEONE, US
20940 3964 3723 AKAMAI-ASN1, NL
22773 4052 3669 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3595 3576 VIETEL-AS-AP Viettel Group, VN
7713 3508 3451 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
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
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from private and non-routed address space (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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-dsua
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.162.0/24 Origin: 398968 GROUP-IID-01, US
23.252.162.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
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 /10:40 /11:101 /12:306
/13:595 /14:1213 /15:2099 /16:13640 /17:8301 /18:14060
/19:25380 /20:42932 /21:52297 /22:109275 /23:98749 /24:527773
/25:138 /26:123 /27:128 /28:61 /29:87 /30:18
/31:2 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7079 7878 TTNET, TR
12479 5833 6879 UNI2-AS, ES
8151 4430 10630 Uninet S.A. de C.V., MX
11492 3558 4605 CABLEONE, US
6327 3197 3389 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 3009 4052 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2839 3376 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2252 2596 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1903 2:1231 3:144 4:21 5:3741 6:100
7:5 8:1568 9:1 10:1 11:172 12:1712
13:416 14:2262 15:127 16:32 17:374 18:130
20:153 21:4 22:188 23:5317 24:2409 25:4
27:2642 29:19 31:2451 32:116 34:1 35:48
36:1705 37:3954 38:2381 39:660 40:166 41:3959
42:1045 43:2128 44:297 45:16740 46:3831 47:323
49:1680 50:1877 51:103 52:1359 54:289 55:652
56:4 57:62 58:1778 59:1051 60:940 61:2293
62:2459 63:1966 64:5445 65:2367 66:5078 67:2937
68:1203 69:4162 70:1358 71:687 72:3162 74:2655
75:1512 76:708 77:2299 78:3880 79:2708 80:1911
81:1699 82:1418 83:1181 84:1316 85:3600 86:705
87:1899 88:2613 89:3221 90:495 91:7607 92:1911
93:2594 94:3286 95:4537 96:1299 97:348 98:981
99:910 100:76 101:1304 102:1938 103:27776 104:4117
105:459 106:844 107:2385 108:765 109:3964 110:1963
111:3110 112:1964 113:1497 114:1569 115:2178 116:1873
117:2440 118:2255 119:1904 120:1597 121:1030 122:2573
123:2172 124:1556 125:1916 128:1705 129:1114 130:934
131:2225 132:800 133:366 134:1918 135:286 136:784
137:1015 138:2715 139:1240 140:844 141:1322 142:1232
143:1432 144:1267 145:331 146:1657 147:1469 148:2265
149:1590 150:855 151:1089 152:1665 153:522 154:3476
155:1368 156:1872 157:1207 158:991 159:2023 160:2278
161:1278 162:3427 163:1235 164:1689 165:1528 166:595
167:1716 168:3895 169:688 170:4696 171:810 172:2842
173:3047 174:1004 175:1165 176:3516 177:5701 178:3074
179:2304 180:2340 181:2634 182:3150 183:1931 184:2412
185:19225 186:4759 187:4155 188:3773 189:3504 190:8943
191:1815 192:11064 193:8481 194:6956 195:4999 196:2934
197:2547 198:6051 199:6025 200:7817 201:5909 202:10461
203:10342 204:4497 205:3402 206:3867 207:3410 208:4061
209:4660 210:4146 211:2354 212:3904 213:3426 214:1160
215:64 216:6478 217:2742 218:1205 219:460 220:2018
221:990 222:695 223:2029
End of report
More information about the ren-bgp-stats-all
mailing list