[REN-BGP-stats-all] Global R&E Routing Table Report - Guam view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Nov 22 21:31:46 UTC 2021
Global R&E Routing Table Report 21:25 GMT Mon 22 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: 896504
Prefixes after maximum aggregation (per Origin AS): 333616
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 420758
Total ASes present in the Internet Routing Table: 72384
Prefixes per ASN: 12.39
Origin-only ASes present in the Internet Routing Table: 62387
Origin ASes announcing only one prefix: 25169
Transit ASes present in the Internet Routing Table: 9997
Transit-only ASes present in the Internet Routing Table: 342
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 55
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 903
Number of instances of unregistered ASNs: 905
Number of 32-bit ASNs allocated by the RIRs: 37887
Number of 32-bit ASNs visible in the Routing Table: 31483
Prefixes from 32-bit ASNs in the Routing Table: 150855
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: 501
Number of addresses announced to Internet: 3073167232
Equivalent to 183 /8s, 44 /16s and 207 /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: 307594
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 229495
Total APNIC prefixes after maximum aggregation: 64651
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 224623
Unique aggregates announced from the APNIC address blocks: 92471
APNIC Region origin ASes present in the Internet Routing Table: 12120
APNIC Prefixes per ASN: 18.53
APNIC Region origin ASes announcing only one prefix: 3435
APNIC Region transit ASes present in the Internet Routing Table: 1690
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: 7318
Number of APNIC addresses announced to Internet: 773972288
Equivalent to 46 /8s, 33 /16s and 225 /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: 258119
Total ARIN prefixes after maximum aggregation: 118358
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258208
Unique aggregates announced from the ARIN address blocks: 122261
ARIN Region origin ASes present in the Internet Routing Table: 18955
ARIN Prefixes per ASN: 13.62
ARIN Region origin ASes announcing only one prefix: 6859
ARIN Region transit ASes present in the Internet Routing Table: 1921
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: 1301733440
Equivalent to 77 /8s, 150 /16s and 224 /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: 256202
Total RIPE prefixes after maximum aggregation: 117638
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 252124
Unique aggregates announced from the RIPE address blocks: 146857
RIPE Region origin ASes present in the Internet Routing Table: 28201
RIPE Prefixes per ASN: 8.94
RIPE Region origin ASes announcing only one prefix: 12110
RIPE Region transit ASes present in the Internet Routing Table: 3842
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10565
Number of RIPE addresses announced to Internet: 712607104
Equivalent to 42 /8s, 121 /16s and 133 /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: 123685
Total LACNIC prefixes after maximum aggregation: 27007
LACNIC Deaggregation factor: 4.58
Prefixes being announced from the LACNIC address blocks: 124512
Unique aggregates announced from the LACNIC address blocks: 47509
LACNIC Region origin ASes present in the Internet Routing Table: 10805
LACNIC Prefixes per ASN: 11.52
LACNIC Region origin ASes announcing only one prefix: 2235
LACNIC Region transit ASes present in the Internet Routing Table: 2098
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: 8472
Number of LACNIC addresses announced to Internet: 176361216
Equivalent to 10 /8s, 131 /16s and 15 /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: 28100
Total AfriNIC prefixes after maximum aggregation: 5276
AfriNIC Deaggregation factor: 5.33
Prefixes being announced from the AfriNIC address blocks: 36530
Unique aggregates announced from the AfriNIC address blocks: 11207
AfriNIC Region origin ASes present in the Internet Routing Table: 1573
AfriNIC Prefixes per ASN: 23.22
AfriNIC Region origin ASes announcing only one prefix: 530
AfriNIC Region transit ASes present in the Internet Routing Table: 299
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: 108190720
Equivalent to 6 /8s, 114 /16s and 220 /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 8709 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5862 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 3315 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2252 11374 575 KIXS-AS-KR Korea Telecom, KR
9498 2182 475 238 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 1984 836 374 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 5967 10004 2569 AMAZON-02, US
11492 4605 305 827 CABLEONE, US
22773 4050 3070 382 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 2594 373 170 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 7907 1058 3434 TTNET, TR
12479 6869 1713 150 UNI2-AS, ES
20940 3965 3362 241 AKAMAI-ASN1, NL
8551 3375 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2905 2279 897 ROSTELECOM-AS, RU
9009 2520 258 1324 M247, GB
34984 2202 355 601 TELLCOM-AS, TR
58224 1759 918 579 TCI, IR
61317 1649 215 926 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 10634 3450 579 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 1640 287 458 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 1134 2351 138 TIM SA, BR
6147 1098 369 21 Telefonica del Peru S.A.A., PE
11664 974 188 444 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 1630 393 21 LINKdotNET-AS, EG
24835 1553 507 33 RAYA-AS, EG
36992 1286 1430 268 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 822 68 11 ORANGE-COTE-IVOIRE, CI
36935 703 523 44 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 523 50 31 WANANCHI-, KE
37342 470 32 1 MOVITEL, MZ
23889 429 232 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 10634 3450 579 Uninet S.A. de C.V., MX
9808 8709 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7907 1058 3434 TTNET, TR
12479 6869 1713 150 UNI2-AS, ES
16509 5967 10004 2569 AMAZON-02, US
7545 5862 787 682 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4605 305 827 CABLEONE, US
22773 4050 3070 382 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3965 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 8709 8655 CHINAMOBILE-CN China Mobile Communications Grou
12479 6869 6719 UNI2-AS, ES
7545 5862 5180 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7907 4473 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4605 3778 CABLEONE, US
20940 3965 3724 AKAMAI-ASN1, NL
22773 4050 3668 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 /14:1214 /15:2098 /16:13639 /17:8301 /18:14045
/19:25360 /20:42890 /21:52061 /22:109049 /23:98685 /24:527521
/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 7108 7907 TTNET, TR
12479 5822 6869 UNI2-AS, ES
8151 4432 10634 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 3008 4050 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2839 3375 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2249 2594 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1904 2:1231 3:146 4:21 5:3742 6:100
7:5 8:1568 9:1 10:1 11:172 12:1712
13:410 14:2264 15:131 16:32 17:374 18:129
20:152 21:4 22:188 23:5320 24:2407 25:4
27:2637 29:19 31:2450 32:116 34:1 35:48
36:1705 37:3955 38:2383 39:662 40:166 41:3985
42:1042 43:2126 44:297 45:16687 46:3830 47:322
49:1686 50:1876 51:103 52:1358 54:289 55:639
56:4 57:62 58:1778 59:1050 60:940 61:2294
62:2460 63:1970 64:5448 65:2369 66:5077 67:2940
68:1205 69:4162 70:1358 71:686 72:3160 74:2655
75:1512 76:709 77:2233 78:3892 79:2705 80:1913
81:1698 82:1420 83:1179 84:1312 85:3597 86:702
87:1901 88:2610 89:3185 90:492 91:7612 92:1908
93:2594 94:3282 95:4538 96:1298 97:348 98:982
99:909 100:76 101:1304 102:1938 103:27761 104:4120
105:459 106:844 107:2386 108:766 109:3964 110:1962
111:3109 112:1965 113:1498 114:1571 115:2179 116:1885
117:2440 118:2252 119:1906 120:1596 121:1030 122:2564
123:2171 124:1555 125:1915 128:1683 129:1115 130:932
131:2219 132:800 133:366 134:1915 135:286 136:784
137:1016 138:2724 139:1228 140:846 141:1326 142:1232
143:1432 144:1263 145:332 146:1660 147:1467 148:2264
149:1590 150:856 151:1090 152:1666 153:522 154:3364
155:1371 156:1830 157:1208 158:990 159:2023 160:2375
161:1272 162:3427 163:1238 164:1702 165:1527 166:595
167:1716 168:3899 169:684 170:4696 171:808 172:2844
173:3047 174:1004 175:1164 176:3516 177:5703 178:3080
179:2313 180:2341 181:2621 182:3152 183:1929 184:2414
185:19231 186:4734 187:4162 188:3775 189:3491 190:8935
191:1813 192:11079 193:8492 194:6956 195:5001 196:2901
197:2543 198:6049 199:6025 200:7844 201:5905 202:10458
203:10335 204:4498 205:3390 206:3867 207:3407 208:4055
209:4664 210:4146 211:2347 212:3902 213:3433 214:1163
215:64 216:6482 217:2742 218:1206 219:460 220:2018
221:990 222:695 223:2031
End of report
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