[REN-BGP-stats-all] Global R&E Routing Table Report - Guam view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Dec 1 21:31:46 UTC 2021
Global R&E Routing Table Report 21:25 GMT Wed 01 Dec, 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: 898595
Prefixes after maximum aggregation (per Origin AS): 334090
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 421389
Total ASes present in the Internet Routing Table: 72478
Prefixes per ASN: 12.40
Origin-only ASes present in the Internet Routing Table: 62459
Origin ASes announcing only one prefix: 25178
Transit ASes present in the Internet Routing Table: 10019
Transit-only ASes present in the Internet Routing Table: 354
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: 906
Number of instances of unregistered ASNs: 908
Number of 32-bit ASNs allocated by the RIRs: 37954
Number of 32-bit ASNs visible in the Routing Table: 31589
Prefixes from 32-bit ASNs in the Routing Table: 152123
Number of bogon 32-bit ASNs visible in the Routing Table: 35
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 871
Number of addresses announced to Internet: 3074126208
Equivalent to 183 /8s, 59 /16s and 113 /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: 307522
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231325
Total APNIC prefixes after maximum aggregation: 64963
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 226425
Unique aggregates announced from the APNIC address blocks: 92752
APNIC Region origin ASes present in the Internet Routing Table: 12189
APNIC Prefixes per ASN: 18.58
APNIC Region origin ASes announcing only one prefix: 3451
APNIC Region transit ASes present in the Internet Routing Table: 1702
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: 7372
Number of APNIC addresses announced to Internet: 773858624
Equivalent to 46 /8s, 32 /16s and 37 /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: 258326
Total ARIN prefixes after maximum aggregation: 118421
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 257994
Unique aggregates announced from the ARIN address blocks: 122030
ARIN Region origin ASes present in the Internet Routing Table: 18957
ARIN Prefixes per ASN: 13.61
ARIN Region origin ASes announcing only one prefix: 6851
ARIN Region transit ASes present in the Internet Routing Table: 1910
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: 4237
Number of ARIN addresses announced to Internet: 1300997696
Equivalent to 77 /8s, 139 /16s and 166 /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: 256145
Total RIPE prefixes after maximum aggregation: 117771
RIPE Deaggregation factor: 2.17
Prefixes being announced from the RIPE address blocks: 252104
Unique aggregates announced from the RIPE address blocks: 147041
RIPE Region origin ASes present in the Internet Routing Table: 28198
RIPE Prefixes per ASN: 8.94
RIPE Region origin ASes announcing only one prefix: 12096
RIPE Region transit ASes present in the Internet Routing Table: 3838
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10580
Number of RIPE addresses announced to Internet: 713939840
Equivalent to 42 /8s, 141 /16s and 219 /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: 123637
Total LACNIC prefixes after maximum aggregation: 26971
LACNIC Deaggregation factor: 4.58
Prefixes being announced from the LACNIC address blocks: 124453
Unique aggregates announced from the LACNIC address blocks: 47552
LACNIC Region origin ASes present in the Internet Routing Table: 10816
LACNIC Prefixes per ASN: 11.51
LACNIC Region origin ASes announcing only one prefix: 2250
LACNIC Region transit ASes present in the Internet Routing Table: 2116
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: 8491
Number of LACNIC addresses announced to Internet: 176376832
Equivalent to 10 /8s, 131 /16s and 76 /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: 28256
Total AfriNIC prefixes after maximum aggregation: 5282
AfriNIC Deaggregation factor: 5.35
Prefixes being announced from the AfriNIC address blocks: 36742
Unique aggregates announced from the AfriNIC address blocks: 11217
AfriNIC Region origin ASes present in the Internet Routing Table: 1580
AfriNIC Prefixes per ASN: 23.25
AfriNIC Region origin ASes announcing only one prefix: 530
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: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 909
Number of AfriNIC addresses announced to Internet: 108395264
Equivalent to 6 /8s, 117 /16s and 251 /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 8737 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5860 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3596 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3484 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3337 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2253 11374 575 KIXS-AS-KR Korea Telecom, KR
9498 2190 476 241 BBIL-AP BHARTI Airtel Ltd., IN
45090 2136 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2122 429 203 TATACOMM-AS TATA Communications formerl
24560 2001 844 360 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 6028 10016 2580 AMAZON-02, US
11492 4593 304 819 CABLEONE, US
22773 4021 3068 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3690 1902 2566 AKAMAI-AS, US
6327 3390 1318 64 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2603 374 135 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2530 5043 438 CENTURYLINK-US-LEGACY-QWEST, US
20115 2237 3033 502 CHARTER-20115, 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 7935 1061 3414 TTNET, TR
12479 6890 1733 150 UNI2-AS, ES
20940 3914 3361 231 AKAMAI-ASN1, NL
8551 3454 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2908 2279 898 ROSTELECOM-AS, RU
9009 2573 264 1349 M247, GB
34984 2204 355 600 TELLCOM-AS, TR
58224 1754 918 575 TCI, IR
61317 1657 215 933 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 10494 3450 582 Uninet S.A. de C.V., MX
10620 3263 492 825 Telmex Colombia S.A., CO
11830 2464 369 62 Instituto Costarricense de Electricidad
13999 1626 286 457 Mega Cable, S.A. de C.V., MX
6503 1496 358 477 Axtel, S.A.B. de C.V., MX
28573 1369 2317 261 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1145 2351 141 TIM SA, BR
6147 1088 369 21 Telefonica del Peru S.A.A., PE
11664 980 189 441 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 1632 393 21 LINKdotNET-AS, EG
24835 1550 499 32 RAYA-AS, EG
36992 1287 1430 268 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 825 68 11 ORANGE-COTE-IVOIRE, CI
36935 704 523 44 Vodafone-, EG
6713 613 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 10494 3450 582 Uninet S.A. de C.V., MX
9808 8737 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7935 1061 3414 TTNET, TR
12479 6890 1733 150 UNI2-AS, ES
16509 6028 10016 2580 AMAZON-02, US
7545 5860 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4593 304 819 CABLEONE, US
22773 4021 3068 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
20940 3914 3361 231 AKAMAI-ASN1, NL
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 8737 8683 CHINAMOBILE-CN China Mobile Communications Grou
12479 6890 6740 UNI2-AS, ES
7545 5860 5179 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7935 4521 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4593 3774 CABLEONE, US
20940 3914 3683 AKAMAI-ASN1, NL
22773 4021 3648 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3596 3576 VIETEL-AS-AP Viettel Group, VN
16509 6028 3448 AMAZON-02, 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
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 /12:307
/13:595 /14:1214 /15:2099 /16:13630 /17:8316 /18:14061
/19:25323 /20:42918 /21:52227 /22:109326 /23:99040 /24:528800
/25:134 /26:123 /27:128 /28:63 /29:88 /30:18
/31:2 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7136 7935 TTNET, TR
12479 5821 6890 UNI2-AS, ES
8151 4322 10494 Uninet S.A. de C.V., MX
11492 3546 4593 CABLEONE, US
6327 3199 3390 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 2994 4021 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2918 3454 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2258 2603 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1931 2:1225 3:147 4:21 5:3745 6:99
7:5 8:1575 9:1 10:1 11:172 12:1704
13:412 14:2289 15:133 16:32 17:374 18:130
20:152 21:4 22:188 23:5327 24:2411 25:4
27:2649 29:19 31:2423 32:116 34:1 35:48
36:1752 37:3952 38:2390 39:663 40:165 41:3985
42:1043 43:2134 44:298 45:16684 46:3745 47:323
49:1651 50:1887 51:104 52:1358 54:290 55:732
56:4 57:62 58:1785 59:1055 60:944 61:2326
62:2458 63:1976 64:5444 65:2368 66:5060 67:2945
68:1203 69:4174 70:1356 71:686 72:3166 74:2654
75:1511 76:711 77:2224 78:3903 79:2715 80:1924
81:1673 82:1422 83:1183 84:1315 85:3602 86:703
87:1900 88:2618 89:3159 90:489 91:7625 92:1900
93:2596 94:3276 95:4543 96:1300 97:343 98:986
99:899 100:76 101:1328 102:1956 103:27981 104:4101
105:452 106:850 107:2381 108:767 109:4036 110:2066
111:3102 112:1977 113:1504 114:1574 115:2188 116:1895
117:2505 118:2320 119:1906 120:1592 121:1050 122:2579
123:2167 124:1545 125:2030 128:1592 129:1115 130:935
131:2174 132:800 133:364 134:1923 135:287 136:792
137:1015 138:2725 139:1234 140:844 141:1325 142:1232
143:1436 144:1261 145:332 146:1715 147:1468 148:2259
149:1579 150:857 151:1069 152:1670 153:524 154:3411
155:1368 156:1848 157:1206 158:991 159:2025 160:2368
161:1275 162:3427 163:1243 164:1716 165:1528 166:608
167:1721 168:3890 169:692 170:4693 171:813 172:2866
173:3057 174:1004 175:1175 176:3485 177:5703 178:3069
179:2328 180:2345 181:2653 182:3172 183:1934 184:2412
185:19247 186:4778 187:4203 188:3611 189:3528 190:8947
191:1795 192:11099 193:8498 194:6963 195:5041 196:2980
197:2570 198:6048 199:6020 200:7826 201:5786 202:10525
203:10341 204:4518 205:3386 206:3876 207:3398 208:4047
209:4682 210:4151 211:2427 212:3927 213:3439 214:1158
215:62 216:6488 217:2726 218:1213 219:457 220:2096
221:987 222:699 223:2096
End of report
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