[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Aug 31 21:31:47 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 31 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: 922172
Prefixes after maximum aggregation (per Origin AS): 342182
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 439106
Number of IPv4 prefixes with a valid ROA: 364606
Number of IPv4 prefixes with an invalid ROA: 2896
Number of IPv4 prefixes with no ROA: 554670
Total ASes present in the Internet Routing Table: 73638
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63371
Origin ASes announcing only one prefix: 25535
Transit ASes present in the Internet Routing Table: 10267
Transit-only ASes present in the Internet Routing Table: 393
Paths with bogon ASNs present in the IPv4 Routing Table: 84
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: 1065
Number of instances of unregistered ASNs: 1065
Number of 32-bit ASNs allocated by the RIRs: 40106
Number of 32-bit ASNs visible in the Routing Table: 33283
Prefixes from 32-bit ASNs in the Routing Table: 165564
Number of bogon 32-bit ASNs visible in the Routing Table: 12
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 516
Number of addresses announced to Internet: 3068816000
Equivalent to 182 /8s, 234 /16s and 106 /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: 316949
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234434
Total APNIC prefixes after maximum aggregation: 67067
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 229769
Unique aggregates announced from the APNIC address blocks: 96362
APNIC Region origin ASes present in the Internet Routing Table: 12889
APNIC Prefixes per ASN: 17.83
APNIC Region origin ASes announcing only one prefix: 3721
APNIC Region transit ASes present in the Internet Routing Table: 1775
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8149
Number of APNIC addresses announced to Internet: 772950336
Equivalent to 46 /8s, 18 /16s and 73 /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: 267352
Total ARIN prefixes after maximum aggregation: 121287
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 267473
Unique aggregates announced from the ARIN address blocks: 127850
ARIN Region origin ASes present in the Internet Routing Table: 19092
ARIN Prefixes per ASN: 14.01
ARIN Region origin ASes announcing only one prefix: 6923
ARIN Region transit ASes present in the Internet Routing Table: 1902
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4607
Number of ARIN addresses announced to Internet: 1293811520
Equivalent to 77 /8s, 29 /16s and 255 /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: 263835
Total RIPE prefixes after maximum aggregation: 119643
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 261085
Unique aggregates announced from the RIPE address blocks: 153539
RIPE Region origin ASes present in the Internet Routing Table: 28195
RIPE Prefixes per ASN: 9.26
RIPE Region origin ASes announcing only one prefix: 12018
RIPE Region transit ASes present in the Internet Routing Table: 3888
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10792
Number of RIPE addresses announced to Internet: 717413760
Equivalent to 42 /8s, 194 /16s and 221 /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: 125750
Total LACNIC prefixes after maximum aggregation: 27848
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 125407
Unique aggregates announced from the LACNIC address blocks: 48995
LACNIC Region origin ASes present in the Internet Routing Table: 10991
LACNIC Prefixes per ASN: 11.41
LACNIC Region origin ASes announcing only one prefix: 2306
LACNIC Region transit ASes present in the Internet Routing Table: 2227
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: 176434944
Equivalent to 10 /8s, 132 /16s and 47 /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: 29736
Total AfriNIC prefixes after maximum aggregation: 5578
AfriNIC Deaggregation factor: 5.33
Prefixes being announced from the AfriNIC address blocks: 37916
Unique aggregates announced from the AfriNIC address blocks: 11912
AfriNIC Region origin ASes present in the Internet Routing Table: 1686
AfriNIC Prefixes per ASN: 22.49
AfriNIC Region origin ASes announcing only one prefix: 567
AfriNIC Region transit ASes present in the Internet Routing Table: 316
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: 1013
Number of AfriNIC addresses announced to Internet: 107912448
Equivalent to 6 /8s, 110 /16s and 157 /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 9117 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5928 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3519 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2427 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2262 11124 598 KIXS-AS-KR Korea Telecom, KR
24560 2190 851 407 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2181 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2126 425 214 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 6939 10421 2780 AMAZON-02, US
11492 4532 300 592 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3882 3071 361 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3499 1808 2518 AKAMAI-AS, US
6327 3454 1319 63 SHAW, CA
749 3036 50728 2294 DNIC-AS-00749, US
30036 2613 371 230 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2529 3387 363 GOOGLE-CLOUD-PLATFORM, US
209 2364 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 6888 1730 144 UNI2-AS, ES
9121 6780 1692 17 TTNET, TR
20940 4087 3361 225 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3998 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2912 2290 909 ROSTELECOM-AS, RU
6849 2791 355 21 UKRTELNET, UA
9009 2578 250 1330 M247, GB
34984 2264 359 633 TELLCOM-AS, TR
47331 1880 291 1418 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 10742 3393 557 Uninet S.A. de C.V., MX
10620 3495 515 789 Telmex Colombia S.A., CO
11830 2342 369 64 Instituto Costarricense de Electricidad
13999 1980 321 507 Mega Cable, S.A. de C.V., MX
28573 1360 2327 267 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1274 699 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1135 369 21 Telefonica del Peru S.A.A., PE
11664 1052 180 463 Techtel LMDS Comunicaciones Interactiva
26615 980 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 1602 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1325 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 1000 68 38 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 519 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 10742 3393 557 Uninet S.A. de C.V., MX
9808 9117 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 6939 10421 2780 AMAZON-02, US
12479 6888 1730 144 UNI2-AS, ES
9121 6780 1692 17 TTNET, TR
7545 5928 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4532 300 592 CABLEONE, US
20940 4087 3361 225 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3998 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 9117 9070 CHINAMOBILE-CN China Mobile Communications Grou
9121 6780 6763 TTNET, TR
12479 6888 6744 UNI2-AS, ES
7545 5928 5232 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6939 4159 AMAZON-02, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3998 3960 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 4532 3940 CABLEONE, US
7155 3898 3866 VIASAT-SP-BACKBONE, US
20940 4087 3862 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
100.127.133.128/25 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
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
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
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
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 /11:101 /12:299
/13:590 /14:1204 /15:2113 /16:13563 /17:8356 /18:14107
/19:25184 /20:44097 /21:52941 /22:110084 /23:100049 /24:548574
/25:134 /26:100 /27:155 /28:61 /29:90 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5903 6780 TTNET, TR
12479 5875 6888 UNI2-AS, ES
8151 4499 10742 Uninet S.A. de C.V., MX
8551 3457 3998 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3451 4532 CABLEONE, US
6327 3264 3454 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2882 3882 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2643 2791 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1946 2:1035 3:159 4:7 5:4023 6:115
7:6 8:1577 9:1 10:1 11:172 12:1636
13:337 14:2362 15:248 16:46 17:361 18:219
20:247 21:4 22:188 23:5929 24:2455 25:6
27:2733 29:19 31:2441 32:95 34:7 35:88
36:1875 37:4526 38:3489 39:725 40:160 41:4224
42:1131 43:2242 44:290 45:17117 46:4223 47:329
49:1719 50:1966 51:240 52:1466 54:385 55:752
56:8 57:69 58:1777 59:1113 60:976 61:2331
62:2631 63:1936 64:5673 65:2320 66:4910 67:2966
68:1239 69:4183 70:1314 71:693 72:3033 74:2670
75:1414 76:589 77:2379 78:4017 79:3133 80:2062
81:1806 82:1492 83:1224 84:1388 85:3752 86:735
87:2006 88:2801 89:3489 90:550 91:7738 92:2071
93:2565 94:3585 95:4816 96:1298 97:351 98:1041
99:720 100:77 101:1299 102:2466 103:29994 104:4591
105:677 106:889 107:2565 108:884 109:4353 110:2004
111:3302 112:2058 113:1518 114:1519 115:2136 116:1929
117:2483 118:2327 119:1833 120:1766 121:1033 122:2533
123:2123 124:1532 125:2100 128:1268 129:1044 130:1009
131:2241 132:831 133:377 134:1934 135:343 136:864
137:1029 138:2794 139:1527 140:957 141:1466 142:1349
143:1495 144:1199 145:344 146:1859 147:1521 148:2224
149:1802 150:877 151:1085 152:1878 153:548 154:3765
155:1453 156:1751 157:1274 158:1037 159:2199 160:2584
161:1338 162:3535 163:1415 164:1661 165:1677 166:783
167:1765 168:4098 169:876 170:4882 171:848 172:3357
173:3154 174:1025 175:1175 176:3677 177:5847 178:3595
179:2575 180:2340 181:3337 182:3207 183:1936 184:2375
185:19792 186:4942 187:4365 188:4101 189:3760 190:9184
191:1757 192:11023 193:8712 194:7180 195:5153 196:3023
197:2551 198:6021 199:6078 200:7943 201:5985 202:10358
203:10257 204:4525 205:3473 206:3807 207:3454 208:4072
209:4758 210:4214 211:2311 212:4108 213:3484 214:1119
215:66 216:6409 217:2735 218:1272 219:404 220:2012
221:948 222:658 223:1977
End of report
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