[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Mar 31 21:30:42 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Fri 31 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: 933926
Prefixes after maximum aggregation (per Origin AS): 347277
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 447317
Number of IPv4 prefixes with a valid ROA: 391877
Number of IPv4 prefixes with an invalid ROA: 2642
Number of IPv4 prefixes with no ROA: 539407
Total ASes present in the Internet Routing Table: 74286
Prefixes per ASN: 12.57
Origin-only ASes present in the Internet Routing Table: 63900
Origin ASes announcing only one prefix: 25691
Transit ASes present in the Internet Routing Table: 10386
Transit-only ASes present in the Internet Routing Table: 440
Paths with bogon ASNs present in the IPv4 Routing Table: 136
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: 1137
Number of instances of unregistered ASNs: 1145
Number of 32-bit ASNs allocated by the RIRs: 41570
Number of 32-bit ASNs visible in the Routing Table: 34416
Prefixes from 32-bit ASNs in the Routing Table: 175689
Number of bogon 32-bit ASNs visible in the Routing Table: 91
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 493
Number of addresses announced to Internet: 3062753600
Equivalent to 182 /8s, 141 /16s and 233 /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: 318310
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239593
Total APNIC prefixes after maximum aggregation: 68638
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 234490
Unique aggregates announced from the APNIC address blocks: 97821
APNIC Region origin ASes present in the Internet Routing Table: 13365
APNIC Prefixes per ASN: 17.55
APNIC Region origin ASes announcing only one prefix: 3912
APNIC Region transit ASes present in the Internet Routing Table: 1811
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: 8675
Number of APNIC addresses announced to Internet: 773428096
Equivalent to 46 /8s, 25 /16s and 147 /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: 271999
Total ARIN prefixes after maximum aggregation: 121751
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 274272
Unique aggregates announced from the ARIN address blocks: 130414
ARIN Region origin ASes present in the Internet Routing Table: 19084
ARIN Prefixes per ASN: 14.37
ARIN Region origin ASes announcing only one prefix: 6972
ARIN Region transit ASes present in the Internet Routing Table: 1931
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: 4773
Number of ARIN addresses announced to Internet: 1286005312
Equivalent to 76 /8s, 166 /16s and 226 /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: 262117
Total RIPE prefixes after maximum aggregation: 122063
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258111
Unique aggregates announced from the RIPE address blocks: 157365
RIPE Region origin ASes present in the Internet Routing Table: 28299
RIPE Prefixes per ASN: 9.12
RIPE Region origin ASes announcing only one prefix: 11989
RIPE Region transit ASes present in the Internet Routing Table: 3867
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: 718087552
Equivalent to 42 /8s, 205 /16s and 37 /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: 128404
Total LACNIC prefixes after maximum aggregation: 28270
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 127642
Unique aggregates announced from the LACNIC address blocks: 49072
LACNIC Region origin ASes present in the Internet Routing Table: 10968
LACNIC Prefixes per ASN: 11.64
LACNIC Region origin ASes announcing only one prefix: 2240
LACNIC Region transit ASes present in the Internet Routing Table: 2271
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: 8770
Number of LACNIC addresses announced to Internet: 176707584
Equivalent to 10 /8s, 136 /16s and 88 /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: 30676
Total AfriNIC prefixes after maximum aggregation: 5783
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 38912
Unique aggregates announced from the AfriNIC address blocks: 12240
AfriNIC Region origin ASes present in the Internet Routing Table: 1740
AfriNIC Prefixes per ASN: 22.36
AfriNIC Region origin ASes announcing only one prefix: 578
AfriNIC Region transit ASes present in the Internet Routing Table: 327
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: 1087
Number of AfriNIC addresses announced to Internet: 108151040
Equivalent to 6 /8s, 114 /16s and 65 /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 9496 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5756 786 689 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3681 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3546 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3467 1872 94 VNPT-AS-VN VNPT Corp, VN
9498 2903 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 8187 10775 2878 AMAZON-02, US
11492 4537 300 622 CABLEONE, US
7155 3964 279 46 VIASAT-SP-BACKBONE, US
22773 3619 3046 291 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3514 1320 64 SHAW, CA
16625 3166 1590 2343 AKAMAI-AS, US
749 3035 50518 2302 DNIC-AS-00749, US
396982 2626 3588 360 GOOGLE-CLOUD-PLATFORM, US
7018 2570 24117 1578 ATT-INTERNET4, US
30036 2500 360 503 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 7261 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4089 3399 190 AKAMAI-ASN1, NL
8551 3888 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2929 2292 911 ROSTELECOM-AS, RU
9009 2682 252 1395 M247, RO
34984 2268 359 609 TELLCOM-AS, TR
6849 2158 307 18 UKRTELNET, UA
58224 1850 950 543 TCI, IR
13188 1606 100 34 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 11216 3344 583 Uninet S.A. de C.V., MX
10620 3499 506 850 Telmex Colombia S.A., CO
13999 2306 368 607 Mega Cable, S.A. de C.V., MX
11830 2264 369 64 Instituto Costarricense de Electricidad
28573 1331 2325 235 Claro NXT Telecomunicacoes Ltda, BR
3816 1303 767 159 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1299 339 515 Axtel, S.A.B. de C.V., MX
6147 1130 370 22 Telefonica del Peru S.A.A., PE
11664 1100 180 452 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
24863 1524 393 19 LINKdotNET-AS, EG
24835 1493 465 27 RAYA-AS, EG
36992 1341 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1018 67 48 ORANGE-COTE-IVOIRE, CI
36935 722 518 29 Vodafone-, EG
37457 706 325 49 Telkom-Internet, ZA
6713 551 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 11216 3344 583 Uninet S.A. de C.V., MX
9808 9496 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8187 10775 2878 AMAZON-02, US
12479 7261 1705 149 UNI2-AS, ES
7545 5756 786 689 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4537 300 622 CABLEONE, US
20940 4089 3399 190 AKAMAI-ASN1, NL
7155 3964 279 46 VIASAT-SP-BACKBONE, US
8551 3888 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 9496 9448 CHINAMOBILE-CN China Mobile Communications Grou
12479 7261 7112 UNI2-AS, ES
16509 8187 5309 AMAZON-02, US
7545 5756 5067 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
7155 3964 3918 VIASAT-SP-BACKBONE, US
11492 4537 3915 CABLEONE, US
20940 4089 3899 AKAMAI-ASN1, NL
8551 3888 3851 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 /15:2088 /16:13515 /17:8293 /18:13985
/19:25240 /20:43958 /21:52302 /22:110438 /23:101220 /24:559801
/25:139 /26:102 /27:162 /28:47 /29:92 /30:21
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6321 7261 UNI2-AS, ES
8151 5174 11216 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3445 4537 CABLEONE, US
8551 3360 3888 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3323 3514 SHAW, CA
7155 3039 3964 VIASAT-SP-BACKBONE, US
22773 2678 3619 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2157 2500 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2053 3499 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)
----------------------------------------------
1:1678 2:1233 3:170 4:7 5:4579 6:122
7:6 8:1539 9:1 10:1 11:172 12:1575
13:391 14:2306 15:296 16:137 17:372 18:414
20:252 21:4 22:188 23:6180 24:3002 25:6
27:2569 29:19 31:2549 32:101 34:10 35:107
36:1928 37:4683 38:4476 39:806 40:151 41:4255
42:977 43:2351 44:312 45:17627 46:4285 47:375
49:1748 50:1855 51:565 52:1595 54:389 55:763
56:8 57:99 58:1743 59:1076 60:978 61:2488
62:2728 63:1940 64:5822 65:2332 66:5056 67:3051
68:1387 69:4181 70:1417 71:683 72:3048 74:2619
75:1495 76:611 77:2542 78:1931 79:3169 80:2110
81:1758 82:1494 83:1288 84:1539 85:3051 86:754
87:2082 88:1288 89:3693 90:619 91:7797 92:2046
93:2595 94:3668 95:4026 96:1328 97:336 98:1162
99:746 100:74 101:1301 102:2866 103:31362 104:4643
105:890 106:897 107:2557 108:1019 109:4428 110:2084
111:3189 112:2060 113:1535 114:1640 115:2136 116:1914
117:2569 118:2296 119:1981 120:1751 121:1065 122:2622
123:2177 124:1568 125:2508 128:1339 129:1074 130:1026
131:2164 132:838 133:423 134:1906 135:344 136:876
137:1095 138:2838 139:1551 140:1222 141:1459 142:1444
143:1571 144:1165 145:351 146:1944 147:1579 148:2349
149:1974 150:875 151:1156 152:1844 153:570 154:4317
155:1421 156:1724 157:1302 158:1049 159:2270 160:2608
161:1522 162:3572 163:1551 164:1645 165:1770 166:910
167:1739 168:4154 169:936 170:4965 171:876 172:3556
173:2959 174:1017 175:1183 176:3748 177:6008 178:3663
179:2591 180:2413 181:3502 182:3332 183:1932 184:2354
185:20335 186:5131 187:4587 188:4212 189:4019 190:9247
191:1904 192:10963 193:8879 194:7378 195:5246 196:3145
197:2524 198:5965 199:6109 200:8241 201:6105 202:10586
203:10361 204:4647 205:3550 206:3994 207:3474 208:4108
209:4920 210:4258 211:2405 212:4147 213:3571 214:1084
215:60 216:6672 217:2781 218:1294 219:411 220:2017
221:977 222:729 223:2156
End of report
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