[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jun 28 21:29:58 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 28 Jun, 2023
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: 941271
Prefixes after maximum aggregation (per Origin AS): 350653
Deaggregation factor: 2.68
Unique aggregates announced (without unneeded subnets): 450934
Number of IPv4 prefixes with a valid ROA: 419702
Number of IPv4 prefixes with an invalid ROA: 2968
Number of IPv4 prefixes with no ROA: 518601
Total ASes present in the Internet Routing Table: 74561
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 64280
Origin ASes announcing only one prefix: 25901
Transit ASes present in the Internet Routing Table: 10281
Transit-only ASes present in the Internet Routing Table: 423
Paths with bogon ASNs present in the IPv4 Routing Table: 67
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: 1071
Number of 32-bit ASNs allocated by the RIRs: 42172
Number of 32-bit ASNs visible in the Routing Table: 34777
Prefixes from 32-bit ASNs in the Routing Table: 177223
Number of bogon 32-bit ASNs visible in the Routing Table: 43
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 564
Number of addresses announced to Internet: 3054606336
Equivalent to 182 /8s, 17 /16s and 152 /24s
Percentage of available address space announced: 82.5
Percentage of allocated address space announced: 82.5
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: 318910
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243714
Total APNIC prefixes after maximum aggregation: 69066
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 237906
Unique aggregates announced from the APNIC address blocks: 98407
APNIC Region origin ASes present in the Internet Routing Table: 13450
APNIC Prefixes per ASN: 17.69
APNIC Region origin ASes announcing only one prefix: 3961
APNIC Region transit ASes present in the Internet Routing Table: 1804
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8799
Number of APNIC addresses announced to Internet: 773051200
Equivalent to 46 /8s, 19 /16s and 211 /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, 131072-153913
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: 274889
Total ARIN prefixes after maximum aggregation: 123651
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 277242
Unique aggregates announced from the ARIN address blocks: 130748
ARIN Region origin ASes present in the Internet Routing Table: 19139
ARIN Prefixes per ASN: 14.49
ARIN Region origin ASes announcing only one prefix: 6996
ARIN Region transit ASes present in the Internet Routing Table: 1893
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4826
Number of ARIN addresses announced to Internet: 1278882624
Equivalent to 76 /8s, 58 /16s and 51 /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: 263603
Total RIPE prefixes after maximum aggregation: 122883
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 259756
Unique aggregates announced from the RIPE address blocks: 159359
RIPE Region origin ASes present in the Internet Routing Table: 28382
RIPE Prefixes per ASN: 9.15
RIPE Region origin ASes announcing only one prefix: 12007
RIPE Region transit ASes present in the Internet Routing Table: 3810
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11235
Number of RIPE addresses announced to Internet: 717581696
Equivalent to 42 /8s, 197 /16s and 109 /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: 126764
Total LACNIC prefixes after maximum aggregation: 28452
LACNIC Deaggregation factor: 4.46
Prefixes being announced from the LACNIC address blocks: 125841
Unique aggregates announced from the LACNIC address blocks: 49554
LACNIC Region origin ASes present in the Internet Routing Table: 11015
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2348
LACNIC Region transit ASes present in the Internet Routing Table: 2304
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8805
Number of LACNIC addresses announced to Internet: 176977920
Equivalent to 10 /8s, 140 /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: 31236
Total AfriNIC prefixes after maximum aggregation: 5880
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 39956
Unique aggregates announced from the AfriNIC address blocks: 12395
AfriNIC Region origin ASes present in the Internet Routing Table: 1763
AfriNIC Prefixes per ASN: 22.66
AfriNIC Region origin ASes announcing only one prefix: 589
AfriNIC Region transit ASes present in the Internet Routing Table: 315
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1112
Number of AfriNIC addresses announced to Internet: 107776768
Equivalent to 6 /8s, 108 /16s and 139 /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 9501 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5679 784 693 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4231 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3681 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3566 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3461 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3046 498 252 BBIL-AP BHARTI Airtel Ltd., IN
24560 2434 837 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2309 11270 588 KIXS-AS-KR Korea Telecom, KR
4755 2187 442 199 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 8646 10886 3121 AMAZON-02, US
11492 4517 300 624 CABLEONE, US
7155 4151 288 86 VIASAT-SP-BACKBONE, US
22773 3542 3037 266 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1319 66 SHAW, CA
16625 3154 1567 2364 AKAMAI-AS, US
749 3125 54969 2377 DNIC-AS-00749, US
396982 2667 3594 379 GOOGLE-CLOUD-PLATFORM, US
30036 2498 361 432 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2438 23992 1532 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
12479 7298 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4130 3399 190 AKAMAI-ASN1, NL
8551 3465 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2944 2292 912 ROSTELECOM-AS, RU
9009 2662 247 1380 M247, RO
34984 2307 361 609 TELLCOM-AS, TR
6849 1887 307 17 UKRTELNET, UA
58224 1831 946 535 TCI, IR
13188 1607 100 26 TRIOLAN, UA
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 11484 3358 595 UNINET, MX
10620 3528 507 846 Telmex Colombia S.A., CO
13999 2379 355 627 Mega Cable, S.A. de C.V., MX
11830 2269 369 64 Instituto Costarricense de Electricidad
28573 1317 2323 241 Claro NXT Telecomunicacoes Ltda, BR
3816 1306 774 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1305 344 512 Axtel, S.A.B. de C.V., MX
6147 1128 370 22 Telefonica del Peru S.A.A., PE
11664 1098 177 436 Techtel LMDS Comunicaciones Interactiva
26615 1039 2500 47 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 1616 393 19 LINKdotNET-AS, EG
24835 1536 533 27 RAYA-AS, EG
36992 1312 1518 282 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1038 67 46 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 549 1861 34 IAM-AS, MA
15399 522 53 44 WANANCHI-, KE
24757 495 73 5 EthioNet-AS, ET
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 11484 3358 595 UNINET, MX
9808 9501 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8646 10886 3121 AMAZON-02, US
12479 7298 1706 141 UNI2-AS, ES
7545 5679 784 693 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4517 300 624 CABLEONE, US
18403 4231 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4151 288 86 VIASAT-SP-BACKBONE, US
20940 4130 3399 190 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 9501 9464 CHINAMOBILE-CN China Mobile Communications Grou
12479 7298 7157 UNI2-AS, ES
16509 8646 5525 AMAZON-02, US
7545 5679 4986 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4231 4206 FPT-AS-AP FPT Telecom Company, VN
7155 4151 4065 VIASAT-SP-BACKBONE, US
20940 4130 3940 AKAMAI-ASN1, NL
11492 4517 3893 CABLEONE, US
7552 3681 3660 VIETEL-AS-AP Viettel Group, VN
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
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
19695 UNALLOCATED 8.20.161.0/24 46887 LIGHTOWER, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 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
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
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
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
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, 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 /9:14 /10:38 /11:103 /12:300
/13:576 /14:1198 /15:2121 /16:13512 /17:8288 /18:14002
/19:25256 /20:43964 /21:52362 /22:111153 /23:101936 /24:565598
/25:137 /26:101 /27:152 /28:47 /29:95 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6387 7298 UNI2-AS, ES
8151 5405 11484 UNINET, MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3427 4517 CABLEONE, US
6327 3334 3524 SHAW, CA
7155 3110 4151 VIASAT-SP-BACKBONE, US
8551 2934 3465 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2612 3542 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2153 2498 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2087 3528 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2172 2:1337 3:222 4:7 5:4607 6:130
7:6 8:1540 9:1 10:1 11:172 12:1519
13:387 14:2314 15:301 16:192 17:372 18:493
20:264 21:4 22:188 23:6360 24:2993 25:6
27:2598 29:19 31:2537 32:84 34:22 35:114
36:1989 37:4699 38:5009 39:828 40:150 41:4261
42:2003 43:2347 44:307 45:17160 46:4445 47:377
49:1765 50:1890 51:585 52:1597 54:395 55:967
56:8 57:130 58:1878 59:1118 60:983 61:2565
62:2762 63:1916 64:5774 65:2339 66:5155 67:3091
68:1370 69:4156 70:1378 71:699 72:3064 74:2655
75:1594 76:613 77:2567 78:1894 79:2988 80:2130
81:1808 82:1519 83:1275 84:1563 85:3058 86:748
87:2017 88:1236 89:3828 90:616 91:7871 92:2046
93:2625 94:3662 95:4067 96:1311 97:337 98:1158
99:737 100:95 101:1312 102:2980 103:31803 104:4641
105:900 106:937 107:2578 108:1063 109:4236 110:2105
111:3127 112:2056 113:1748 114:1652 115:2069 116:1905
117:2534 118:2628 119:1981 120:1805 121:1092 122:2635
123:2168 124:1566 125:2483 128:1484 129:1061 130:1037
131:2058 132:857 133:422 134:1800 135:352 136:893
137:1109 138:2730 139:1563 140:1253 141:1423 142:1467
143:1558 144:1103 145:342 146:1982 147:1560 148:2433
149:2218 150:888 151:1161 152:1987 153:563 154:4644
155:1403 156:1811 157:1316 158:1088 159:2266 160:2616
161:1558 162:3533 163:1566 164:1638 165:1917 166:1087
167:1730 168:4040 169:952 170:4840 171:897 172:3623
173:2975 174:1081 175:1205 176:3832 177:5473 178:3642
179:2477 180:2448 181:3517 182:3402 183:2039 184:2325
185:20597 186:5145 187:4398 188:4237 189:4064 190:9303
191:1781 192:10917 193:8960 194:7385 195:5234 196:3286
197:2437 198:5998 199:6123 200:8104 201:6052 202:10548
203:10463 204:4575 205:3710 206:4354 207:3471 208:4156
209:4962 210:4299 211:2452 212:4285 213:3657 214:1088
215:59 216:6748 217:2859 218:1295 219:412 220:1992
221:965 222:679 223:2159
End of report
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