[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Aug 17 21:31:48 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 17 Aug, 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: 921675
Prefixes after maximum aggregation (per Origin AS): 341588
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 438366
Number of IPv4 prefixes with a valid ROA: 362118
Number of IPv4 prefixes with an invalid ROA: 2857
Number of IPv4 prefixes with no ROA: 556700
Total ASes present in the Internet Routing Table: 73641
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63357
Origin ASes announcing only one prefix: 25542
Transit ASes present in the Internet Routing Table: 10284
Transit-only ASes present in the Internet Routing Table: 384
Paths with bogon ASNs present in the IPv4 Routing Table: 69
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: 992
Number of instances of unregistered ASNs: 992
Number of 32-bit ASNs allocated by the RIRs: 39997
Number of 32-bit ASNs visible in the Routing Table: 33241
Prefixes from 32-bit ASNs in the Routing Table: 164855
Number of bogon 32-bit ASNs visible in the Routing Table: 12
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 530
Number of addresses announced to Internet: 3070921088
Equivalent to 183 /8s, 10 /16s and 137 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 317231
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234122
Total APNIC prefixes after maximum aggregation: 66924
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 229461
Unique aggregates announced from the APNIC address blocks: 96130
APNIC Region origin ASes present in the Internet Routing Table: 12870
APNIC Prefixes per ASN: 17.83
APNIC Region origin ASes announcing only one prefix: 3708
APNIC Region transit ASes present in the Internet Routing Table: 1772
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8120
Number of APNIC addresses announced to Internet: 772796736
Equivalent to 46 /8s, 15 /16s and 241 /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: 267354
Total ARIN prefixes after maximum aggregation: 121089
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 267329
Unique aggregates announced from the ARIN address blocks: 127507
ARIN Region origin ASes present in the Internet Routing Table: 19089
ARIN Prefixes per ASN: 14.00
ARIN Region origin ASes announcing only one prefix: 6929
ARIN Region transit ASes present in the Internet Routing Table: 1894
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4592
Number of ARIN addresses announced to Internet: 1295838784
Equivalent to 77 /8s, 60 /16s and 238 /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: 263784
Total RIPE prefixes after maximum aggregation: 119459
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 261106
Unique aggregates announced from the RIPE address blocks: 153418
RIPE Region origin ASes present in the Internet Routing Table: 28231
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12042
RIPE Region transit ASes present in the Internet Routing Table: 3908
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: 10805
Number of RIPE addresses announced to Internet: 717764224
Equivalent to 42 /8s, 200 /16s and 54 /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: 125852
Total LACNIC prefixes after maximum aggregation: 27764
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125495
Unique aggregates announced from the LACNIC address blocks: 48965
LACNIC Region origin ASes present in the Internet Routing Table: 10993
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2307
LACNIC Region transit ASes present in the Internet Routing Table: 2237
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8722
Number of LACNIC addresses announced to Internet: 176453632
Equivalent to 10 /8s, 132 /16s and 120 /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: 29571
Total AfriNIC prefixes after maximum aggregation: 5584
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 37748
Unique aggregates announced from the AfriNIC address blocks: 11888
AfriNIC Region origin ASes present in the Internet Routing Table: 1672
AfriNIC Prefixes per ASN: 22.58
AfriNIC Region origin ASes announcing only one prefix: 556
AfriNIC Region transit ASes present in the Internet Routing Table: 314
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1002
Number of AfriNIC addresses announced to Internet: 107759360
Equivalent to 6 /8s, 108 /16s and 71 /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 9070 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5916 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3587 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3518 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3461 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2425 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2259 11124 597 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
24560 2166 846 408 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4755 2126 425 216 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 6823 10396 2727 AMAZON-02, US
11492 4530 300 578 CABLEONE, US
7155 3906 265 32 VIASAT-SP-BACKBONE, US
22773 3889 3053 355 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3473 1791 2503 AKAMAI-AS, US
6327 3450 1319 63 SHAW, CA
749 3034 50728 2292 DNIC-AS-00749, US
30036 2603 369 268 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2525 3387 361 GOOGLE-CLOUD-PLATFORM, US
209 2369 4936 406 CENTURYLINK-US-LEGACY-QWEST, 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 6870 1730 144 UNI2-AS, ES
9121 6758 1692 17 TTNET, TR
20940 4079 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 4000 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2913 2290 910 ROSTELECOM-AS, RU
6849 2789 355 21 UKRTELNET, UA
9009 2594 252 1323 M247, GB
34984 2247 358 630 TELLCOM-AS, TR
47331 1865 290 1407 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 10843 3397 557 Uninet S.A. de C.V., MX
10620 3488 515 783 Telmex Colombia S.A., CO
11830 2365 369 64 Instituto Costarricense de Electricidad
13999 1957 318 524 Mega Cable, S.A. de C.V., MX
28573 1360 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1272 697 155 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1129 369 21 Telefonica del Peru S.A.A., PE
11664 1050 177 460 Techtel LMDS Comunicaciones Interactiva
26615 979 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
24835 1546 521 31 RAYA-AS, EG
24863 1532 393 21 LINKdotNET-AS, EG
36992 1324 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 983 67 46 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 52 39 WANANCHI-, KE
37457 488 325 51 Telkom-Internet, ZA
37342 481 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 10843 3397 557 Uninet S.A. de C.V., MX
9808 9070 8883 47 CHINAMOBILE-CN China Mobile Communicati
12479 6870 1730 144 UNI2-AS, ES
16509 6823 10396 2727 AMAZON-02, US
9121 6758 1692 17 TTNET, TR
7545 5916 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4530 300 578 CABLEONE, US
20940 4079 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 4000 374 39 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 9070 9023 CHINAMOBILE-CN China Mobile Communications Grou
9121 6758 6741 TTNET, TR
12479 6870 6726 UNI2-AS, ES
7545 5916 5217 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6823 4096 AMAZON-02, US
8551 4000 3961 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4006 3960 ALJAWWALSTC-AS, SA
11492 4530 3952 CABLEONE, US
7155 3906 3874 VIASAT-SP-BACKBONE, US
20940 4079 3854 AKAMAI-ASN1, NL
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
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, 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
23.128.80.0/24 Origin: 397372 UNASSIGNED
23.128.80.0/24 Transit: 174 COGENT-174, US
23.139.184.0/24 Origin: 27408 1371467, CA
23.139.184.0/24 Transit: 24875 NOVOSERVE-AS, NL
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.169.248.0/24 Origin: 16970 MIDNET, US
23.169.248.0/24 Transit: 2914 NTT-LTD-2914, US
23.169.249.0/24 Origin: 16970 MIDNET, US
23.169.249.0/24 Transit: 2914 NTT-LTD-2914, US
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 /10:39 /11:101 /12:304
/13:593 /14:1204 /15:2115 /16:13567 /17:8343 /18:14112
/19:25159 /20:44095 /21:52921 /22:110000 /23:100297 /24:547967
/25:133 /26:99 /27:154 /28:58 /29:85 /30:25
/31:2 /32:273
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5882 6758 TTNET, TR
12479 5856 6870 UNI2-AS, ES
8151 4566 10843 Uninet S.A. de C.V., MX
8551 3458 4000 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3445 4530 CABLEONE, US
6327 3261 3450 SHAW, CA
39891 3189 4006 ALJAWWALSTC-AS, SA
7155 2995 3906 VIASAT-SP-BACKBONE, US
22773 2888 3889 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2641 2789 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1953 2:1049 3:157 4:7 5:3996 6:114
7:6 8:1576 9:1 10:1 11:172 12:1647
13:331 14:2355 15:243 16:45 17:378 18:192
20:245 21:4 22:188 23:5861 24:2472 25:6
27:2694 29:19 31:2442 32:96 34:7 35:89
36:1849 37:4516 38:3433 39:722 40:162 41:4187
42:1134 43:2233 44:293 45:17044 46:4204 47:332
49:1726 50:1960 51:239 52:1460 54:383 55:789
56:8 57:67 58:1782 59:1121 60:969 61:2335
62:2635 63:1944 64:5617 65:2382 66:4957 67:3006
68:1236 69:4177 70:1324 71:694 72:3089 74:2671
75:1415 76:590 77:2363 78:4013 79:3125 80:2043
81:1800 82:1504 83:1226 84:1390 85:3743 86:744
87:2015 88:2809 89:3460 90:550 91:7747 92:2067
93:2569 94:3573 95:4819 96:1301 97:351 98:1033
99:721 100:77 101:1289 102:2441 103:29847 104:4566
105:679 106:882 107:2552 108:892 109:4360 110:2000
111:3285 112:2047 113:1515 114:1514 115:2137 116:1893
117:2452 118:2321 119:1855 120:1760 121:1031 122:2520
123:2112 124:1530 125:2092 128:1275 129:1052 130:1022
131:2244 132:824 133:377 134:1938 135:344 136:858
137:1027 138:2779 139:1522 140:942 141:1460 142:1325
143:1490 144:1204 145:342 146:1867 147:1516 148:2227
149:1782 150:875 151:1078 152:1877 153:547 154:3734
155:1463 156:1743 157:1283 158:1034 159:2214 160:2560
161:1334 162:3530 163:1384 164:1663 165:1673 166:783
167:1770 168:4112 169:884 170:4878 171:839 172:3330
173:3156 174:1025 175:1169 176:3710 177:5864 178:3582
179:2602 180:2335 181:3327 182:3205 183:1935 184:2378
185:19794 186:4938 187:4418 188:4098 189:3753 190:9114
191:1745 192:11016 193:8740 194:7170 195:5164 196:3035
197:2529 198:6034 199:6075 200:7973 201:6028 202:10350
203:10231 204:4524 205:3448 206:3785 207:3454 208:4082
209:4756 210:4231 211:2318 212:4081 213:3495 214:1134
215:65 216:6443 217:2733 218:1267 219:406 220:2016
221:952 222:658 223:1975
End of report
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