[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Mar 29 21:31:02 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 29 Mar, 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: 932481
Prefixes after maximum aggregation (per Origin AS): 347213
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 447132
Number of IPv4 prefixes with a valid ROA: 390789
Number of IPv4 prefixes with an invalid ROA: 2646
Number of IPv4 prefixes with no ROA: 539046
Total ASes present in the Internet Routing Table: 74285
Prefixes per ASN: 12.55
Origin-only ASes present in the Internet Routing Table: 63909
Origin ASes announcing only one prefix: 25694
Transit ASes present in the Internet Routing Table: 10376
Transit-only ASes present in the Internet Routing Table: 435
Paths with bogon ASNs present in the IPv4 Routing Table: 122
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: 1125
Number of instances of unregistered ASNs: 1133
Number of 32-bit ASNs allocated by the RIRs: 41541
Number of 32-bit ASNs visible in the Routing Table: 34412
Prefixes from 32-bit ASNs in the Routing Table: 175585
Number of bogon 32-bit ASNs visible in the Routing Table: 90
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 537
Number of addresses announced to Internet: 3062937408
Equivalent to 182 /8s, 144 /16s and 183 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 317012
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239532
Total APNIC prefixes after maximum aggregation: 68595
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 234426
Unique aggregates announced from the APNIC address blocks: 97842
APNIC Region origin ASes present in the Internet Routing Table: 13360
APNIC Prefixes per ASN: 17.55
APNIC Region origin ASes announcing only one prefix: 3900
APNIC Region transit ASes present in the Internet Routing Table: 1810
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 39
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8676
Number of APNIC addresses announced to Internet: 773418368
Equivalent to 46 /8s, 25 /16s and 109 /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: 270877
Total ARIN prefixes after maximum aggregation: 121780
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 273091
Unique aggregates announced from the ARIN address blocks: 130348
ARIN Region origin ASes present in the Internet Routing Table: 19089
ARIN Prefixes per ASN: 14.31
ARIN Region origin ASes announcing only one prefix: 6974
ARIN Region transit ASes present in the Internet Routing Table: 1930
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4776
Number of ARIN addresses announced to Internet: 1286054976
Equivalent to 76 /8s, 167 /16s and 164 /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: 261830
Total RIPE prefixes after maximum aggregation: 121973
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 257878
Unique aggregates announced from the RIPE address blocks: 157244
RIPE Region origin ASes present in the Internet Routing Table: 28310
RIPE Prefixes per ASN: 9.11
RIPE Region origin ASes announcing only one prefix: 11999
RIPE Region transit ASes present in the Internet Routing Table: 3864
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: 11111
Number of RIPE addresses announced to Internet: 718277760
Equivalent to 42 /8s, 208 /16s and 12 /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: 128319
Total LACNIC prefixes after maximum aggregation: 28284
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 127544
Unique aggregates announced from the LACNIC address blocks: 49059
LACNIC Region origin ASes present in the Internet Routing Table: 10968
LACNIC Prefixes per ASN: 11.63
LACNIC Region origin ASes announcing only one prefix: 2247
LACNIC Region transit ASes present in the Internet Routing Table: 2272
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: 8767
Number of LACNIC addresses announced to Internet: 176698112
Equivalent to 10 /8s, 136 /16s and 51 /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: 30798
Total AfriNIC prefixes after maximum aggregation: 5810
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 38999
Unique aggregates announced from the AfriNIC address blocks: 12229
AfriNIC Region origin ASes present in the Internet Routing Table: 1735
AfriNIC Prefixes per ASN: 22.48
AfriNIC Region origin ASes announcing only one prefix: 574
AfriNIC Region transit ASes present in the Internet Routing Table: 328
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1082
Number of AfriNIC addresses announced to Internet: 108095744
Equivalent to 6 /8s, 113 /16s and 105 /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 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5755 786 689 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3681 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3547 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3467 1872 94 VNPT-AS-VN VNPT Corp, VN
9498 2871 491 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2363 836 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2308 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2171 439 213 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 8147 10768 2902 AMAZON-02, US
11492 4534 300 620 CABLEONE, US
7155 3964 279 46 VIASAT-SP-BACKBONE, US
22773 3620 3047 292 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3514 1320 64 SHAW, CA
16625 3158 1586 2341 AKAMAI-AS, US
749 3036 50520 2303 DNIC-AS-00749, US
396982 2625 3588 360 GOOGLE-CLOUD-PLATFORM, US
7018 2560 24117 1570 ATT-INTERNET4, US
30036 2500 360 502 MEDIACOM-ENTERPRISE-BUSINESS, 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 7197 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4083 3399 190 AKAMAI-ASN1, NL
8551 3886 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2929 2292 911 ROSTELECOM-AS, RU
9009 2685 254 1403 M247, RO
34984 2269 359 610 TELLCOM-AS, TR
6849 2158 339 19 UKRTELNET, UA
58224 1850 950 543 TCI, IR
13188 1607 100 27 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 11200 3344 583 Uninet S.A. de C.V., MX
10620 3490 506 858 Telmex Colombia S.A., CO
13999 2303 368 609 Mega Cable, S.A. de C.V., MX
11830 2263 369 64 Instituto Costarricense de Electricidad
28573 1329 2324 245 Claro NXT Telecomunicacoes Ltda, BR
3816 1303 767 159 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1300 339 515 Axtel, S.A.B. de C.V., MX
6147 1130 370 22 Telefonica del Peru S.A.A., PE
11664 1098 180 456 Techtel LMDS Comunicaciones Interactiva
26615 1030 2498 45 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 1526 533 30 RAYA-AS, EG
24863 1523 393 19 LINKdotNET-AS, EG
36992 1341 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1017 67 48 ORANGE-COTE-IVOIRE, CI
36935 880 520 42 Vodafone-, EG
37457 706 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 518 53 43 WANANCHI-, KE
37342 493 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 11200 3344 583 Uninet S.A. de C.V., MX
9808 9501 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8147 10768 2902 AMAZON-02, US
12479 7197 1705 149 UNI2-AS, ES
7545 5755 786 689 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4534 300 620 CABLEONE, US
20940 4083 3399 190 AKAMAI-ASN1, NL
7155 3964 279 46 VIASAT-SP-BACKBONE, US
8551 3886 370 37 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 9501 9453 CHINAMOBILE-CN China Mobile Communications Grou
12479 7197 7048 UNI2-AS, ES
16509 8147 5245 AMAZON-02, US
7545 5755 5066 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
7155 3964 3918 VIASAT-SP-BACKBONE, US
11492 4534 3914 CABLEONE, US
20940 4083 3893 AKAMAI-ASN1, NL
8551 3886 3849 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
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
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
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
100.96.100.0/24 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
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /11:103 /12:300
/13:577 /14:1197 /15:2089 /16:13509 /17:8293 /18:13994
/19:25240 /20:43925 /21:52294 /22:110380 /23:101079 /24:558596
/25:137 /26:99 /27:162 /28:48 /29:92 /30:21
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6257 7197 UNI2-AS, ES
8151 5161 11200 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3442 4534 CABLEONE, US
8551 3358 3886 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3323 3514 SHAW, CA
7155 3039 3964 VIASAT-SP-BACKBONE, US
22773 2679 3620 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2157 2500 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2046 3490 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)
----------------------------------------------
1:1676 2:1231 3:170 4:7 5:4562 6:122
7:6 8:1543 9:1 10:1 11:172 12:1576
13:384 14:2311 15:296 16:137 17:370 18:411
20:252 21:4 22:188 23:6174 24:2644 25:6
27:2575 29:19 31:2546 32:102 34:10 35:107
36:1929 37:4673 38:4510 39:806 40:151 41:4253
42:977 43:2347 44:313 45:17618 46:4274 47:376
49:1748 50:1846 51:564 52:1588 54:388 55:764
56:8 57:98 58:1745 59:1080 60:978 61:2482
62:2737 63:1939 64:5678 65:2331 66:5022 67:3047
68:1384 69:4166 70:1253 71:682 72:3051 74:2621
75:1471 76:612 77:2546 78:1930 79:3170 80:2100
81:1749 82:1502 83:1290 84:1547 85:3047 86:749
87:2074 88:1286 89:3675 90:611 91:7789 92:2042
93:2588 94:3665 95:4003 96:1328 97:336 98:1162
99:746 100:74 101:1300 102:2857 103:31386 104:4645
105:897 106:896 107:2562 108:999 109:4425 110:2083
111:3195 112:2061 113:1532 114:1641 115:2127 116:1914
117:2558 118:2295 119:1987 120:1750 121:1065 122:2620
123:2176 124:1570 125:2475 128:1341 129:1073 130:1030
131:2167 132:840 133:423 134:1903 135:343 136:865
137:1093 138:2853 139:1534 140:1225 141:1451 142:1444
143:1567 144:1173 145:349 146:1940 147:1578 148:2348
149:1970 150:877 151:1152 152:1844 153:569 154:4304
155:1421 156:1716 157:1292 158:1051 159:2271 160:2603
161:1521 162:3572 163:1556 164:1647 165:1746 166:901
167:1735 168:4137 169:939 170:4944 171:880 172:3555
173:2953 174:1017 175:1184 176:3750 177:5984 178:3657
179:2587 180:2410 181:3496 182:3333 183:1935 184:2351
185:20321 186:5125 187:4521 188:4200 189:4029 190:9300
191:1912 192:10968 193:8878 194:7362 195:5241 196:3156
197:2499 198:5965 199:6109 200:8234 201:6116 202:10593
203:10373 204:4633 205:3536 206:3999 207:3444 208:4099
209:4909 210:4256 211:2405 212:4139 213:3568 214:1085
215:60 216:6671 217:2773 218:1292 219:411 220:2013
221:977 222:729 223:2157
End of report
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